Hack The Sec-Leading Resource Of Linux Tutorial: Linux

How to Install Apache Maven on RedHat 6, Scientific Linux, Fedora, CentOS

<div dir="ltr" style="text-align: left;" trbidi="on">
<h1 class="eb-entry-title reset-heading  " id="title-1480" itemprop="name headline" style="background: none rgb(255, 255, 255); border: medium none; box-sizing: border-box; clear: none; color: #444444; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 28px; line-height: 1.1; margin: 0px; padding: 0px; position: static; text-rendering: optimizeLegibility; width: auto;">
<u>Apache Maven on RedHat, Scientific Linux, Fedora, CentOS</u></h1>
<div>
<u><br /></u></div>
<div style="text-align: justify;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Apache Maven is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of information.</span></span></div>
<div style="text-align: justify;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span></div>
<div style="text-align: justify;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">If you think that Maven could help your project, you can find out more information about in the "About Maven" section of the navigation. This includes an in-depth description of <a href="https://maven.apache.org/what-is-maven.html" target="_blank">what Maven is</a>, a <a href="https://maven.apache.org/maven-features.html" target="_blank">list of some of its main features</a>, and a <a href="https://maven.apache.org/general.html">set of frequently asked questions about what Maven is</a></span></span></div>
<div>
<br /></div>
<div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRKnIwHyQrnfMSHJENpJu3pHVCNFSfahfXxkeKCaZ1up5AuVw5YtoyWciL7tgtCRHBltfAoYg4eVwlAHhgs31Nm8O9Ce635zYgHngokChg1R_MpKhCeZKR1L0b8VtEb_ElxU0xeXhvqivi/s1600/apache-maven-www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRKnIwHyQrnfMSHJENpJu3pHVCNFSfahfXxkeKCaZ1up5AuVw5YtoyWciL7tgtCRHBltfAoYg4eVwlAHhgs31Nm8O9Ce635zYgHngokChg1R_MpKhCeZKR1L0b8VtEb_ElxU0xeXhvqivi/s1600/apache-maven-www.hackthesec.co.in.png" /></a></div>
<div style="text-align: justify;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span></div>
<div style="text-align: justify;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif; font-size: 15px; line-height: 26px;">Install the repo in /etc/yum.repos.d/ like below example. The repo can be any trusted Apache Maven repository specifically for your RedHat version.</span></div>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;"># cd /etc/yum.repos.d/

</span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;"> vi maven.repo</span></span></pre>
<div style="text-align: justify;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">  And add this lines bellow</span></span></div>
<div style="text-align: justify;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;"><br /></span></span></div>
<pre class="western" style="background: rgb(245, 245, 245); border: none; margin-bottom: 0.1in; padding: 0in;"><span style="color: #333333; font-size: medium;"><span style="line-height: 33.6px;">[epel-apache-maven]
name=maven from apache foundation.
baseurl=http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-6Server/$basearch/
enabled=1
skip_if_unavailable=1
gpgcheck=0
[epel-apache-maven-source]
name=maven from apache foundation. - Source
baseurl=http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-6Server/SRPMS
enabled=0
skip_if_unavailable=1
gpgcheck=0</span></span></pre>
</div>
<div>
<code class="western"><div style="text-align: justify;">
<span style="font-size: 15px; line-height: 26px; text-align: left;"><span style="color: #222222; font-family: Verdana, Geneva, sans-serif;">Save the edited maven.repo file [ESC] then : then x</span></span><span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">.</span></span></div>
</code></div>
<div>
<code class="western"><span style="font-family: menlo, monaco, consolas, courier new, monospace; font-size: medium;"><br /></span></code></div>
<div>
<code class="western"><span style="color: #0b5394; font-family: menlo, monaco, consolas, courier new, monospace; font-size: medium;"><b><u>Let's install Maven</u></b></span></code></div>
<div>
<code class="western"><pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent; color: #333333; font-size: medium; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> </span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">yum -y install apache-maven</span></span></pre>
</code></div>
<div>
<code class="western"><div>
<code class="western"><div style="text-align: left;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">We have maven-3.2.5-1 Installed now.</span></span></div>
<div style="text-align: left;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">I had to install this on multiple machines at the same time. Here's how I did it.</span></span><span style="color: #222222; font-family: 'Times New Roman';"><span style="font-size: 15px; line-height: 26px;">.</span></span></div>
<div style="text-align: left;">
</div>
<div style="-webkit-text-stroke-width: 0px; color: black; font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px;">
<code class="western"><div>
<div>
<code class="western"></code></div>
</div>
</code></div>
<br />
<div style="orphans: auto; text-align: left; text-indent: 0px; widows: 1;">
<code class="western"><pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); line-height: 15.6px; margin: 0px 0px 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline; white-space: pre;"><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="color: white; font-family: courier new, courier, monospace;"> <span style="font-size: large;">for i in {2..2300}; do scp /etc/yum.repos.d/maven.repo n$i:/etc/yum.repos.d/;done <-- Copy repo to all SUTs</span></span></pre>
<pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin: 0px 0px 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="color: white; font-family: courier new, courier, monospace;"><span style="line-height: 15.6px;"> <span style="font-size: large;">for i in {2..2300}; do ssh n$i yum -y install apache-maven;done</span></span></span></pre>
</code></div>
<div>
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Then I was ready to use Maven:</span></span><br />
<div>
<div>
<code class="western"><pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace;"> <span style="font-size: large;">cd hadoop-maven-plugins</span>
</span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace;"> <span style="font-size: large;">mvn install</span></span></span></pre>
</code></div>
<div style="font-family: monospace;">
</div>
</div>
</div>
</code></div>
<div>
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">If you have a proxy server you'll need to setup a proxy:</span></span><br />
<div style="font-family: monospace; font-size: medium;">
<code class="western"></code></div>
</div>
<div>
<div>
<code class="western"><div>
<code class="western"><pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: #333333; font-family: monospace; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-family: monospace; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; font-family: monospace; font-size: small; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent; font-family: monospace; font-size: small; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace;"> </span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: large;">vi /USERNAME/.m2/settings.xml</span></span></pre>
</code></div>
<div style="font-family: monospace; font-size: medium;">
</div>
</code></div>
<div style="font-family: monospace; font-size: medium;">
</div>
</div>
</code></div>
<div>
<code class="western"><div>
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">Maven needs to download files, so let's add the following information and change to your specifications:</span></span><br />
<div>
<code class="western"></code></div>
</div>
<div>
<code class="western"><code class="western"></code></code></div>
</code></div>
<div>
<code class="western"><pre class="xtypo_info" style="background: url("assets/shadow.png") 50% 100% repeat-x rgb(245, 245, 245); border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-shadow: rgb(204, 204, 204) 0px 0px 3px; box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 13px; font-stretch: normal; line-height: 1.42857; margin-bottom: 10px; overflow: auto; padding: 9.5px; tab-size: 4; text-shadow: rgb(255, 255, 255) 0px 1px 0px; white-space: pre-wrap; word-break: break-all; word-wrap: break-word;"><settings>
  .
  .
  <proxies>
   <proxy>
      <id>example-proxy</id>
      <active>true</active>
      <protocol>http</protocol>
      <host>proxy.example.com</host>
      <port>8080</port>
      <username>proxyuser</username>
      <password>somepassword</password>
      <nonProxyHosts>www.google.com|*.example.com</nonProxyHosts>
    </proxy>
  </proxies>
  .
  .
</settings></pre>
</code></div>
<div>
<code class="western"><div>
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">If you are compiling java applications then you'll also need java proxy setup:</span></span><br />
<div>
<code class="western"></code></div>
</div>
<div>
<code class="western"><code class="western"></code></code></div>
</code></div>
<div>
<code class="western"><div>
<code class="western"><div>
<code class="western"><div>
<code class="western"><pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace;"><span style="font-size: large;">Java Proxy setting below:</span>
</span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; font-family: 'Times New Roman'; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace;"> <span style="font-size: large;">export _JAVA_OPTIONS='-Dhttp.proxyHost=proxy-name.com -Dhttp.proxyPort=3660</span>'</span></span></pre>
</code></div>
<div style="font-family: 'Times New Roman';">
</div>
</code></div>
<div style="font-family: 'Times New Roman';">
</div>
</code></div>
<div style="font-family: 'Times New Roman';">
<code class="western"><div>
</div>
</code></div>
</code></div>
<div>
<code class="western"><div>
<code class="western"><div>
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">You can insert it in your environment now</span></span><span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px;">:</span></span><br />
<div style="font-family: 'Times New Roman';">
<code class="western"></code></div>
</div>
<div style="font-family: 'Times New Roman';">
<code class="western"><code class="western"></code></code></div>
</code></div>
<div style="font-family: 'Times New Roman';">
<code class="western"><code class="western"><code class="western"><code class="western"></code></code></code></code></div>
</code></div>
<div>
<code class="western"><pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; font-family: 'Times New Roman'; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent;"><span style="color: white; font-family: courier new, courier, monospace;"><span style="font-size: medium;"><span style="line-height: 15.6px;"> vi /etc/environment
or
</span></span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; font-family: 'Times New Roman'; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent;"><span style="color: white; font-family: courier new, courier, monospace;"><span style="font-size: medium;"><span style="line-height: 15.6px;"> vi /user/.bashrc
or
</span></span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; font-family: 'Times New Roman'; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent;"><span style="color: white; font-family: courier new, courier, monospace;"><span style="font-size: medium;"><span style="line-height: 15.6px;"> vi /etc/profile
or
</span></span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;">[root@hackthesec</span></span></span><span style="color: #333333; font-family: 'Times New Roman'; font-size: medium; line-height: 19.2px;"><span style="background-color: transparent; line-height: 15.6px;"><span style="color: white; font-family: 'courier new', courier, monospace;"> /]</span></span></span><span style="background-color: transparent; font-family: 'Times New Roman'; line-height: 15.6px;"><span style="color: white; font-family: courier new, courier, monospace; font-size: medium;">#</span></span><span style="background-color: transparent;"><span style="color: white; font-family: 'courier new', courier, monospace; font-size: medium;"><span style="line-height: 15.6px;"> vi /{user}/bash_profile</span></span><span style="color: #222222; font-family: Verdana, Geneva, sans-serif;"><span style="font-size: 15px; line-height: 26px; white-space: normal;">
</span></span></span></pre>
<div>
<div>
<code class="western"><div>
<code class="western"><div>
<div style="font-size: 15px; line-height: 26px;">
<span style="color: #222222; font-family: Verdana, Geneva, sans-serif;">Log back in or simply do:</span></div>
</div>
</code></div>
</code></div>
</div>
</code></div>
<div>
<code class="western"><pre style="background-attachment: scroll; background-clip: initial; background-color: #3c3c3c; background-image: none; background-origin: initial; background-position: 0px 0px; background-repeat: repeat; background-size: initial; border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border-radius: 4px; border: 1px solid rgb(229, 229, 229); margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="background-color: transparent;"><span style="color: white; font-family: courier new, courier, monospace;"><span style="font-size: medium;"><span style="line-height: 15.6px;"># Example
#
# .  /{environmentfile from above}
#
# source /{environmentfile from above}
</span></span></span></span></pre>
<div>
<a href="http://www.hackthesec.co.in/">WWW.HACKTHESEC.CO.IN</a></div>
</code></div>
</div>

How to Install Apache Maven on RedHat 6, Scientific Linux, Fedora, CentOS

Apache Maven on RedHat, Scientific Linux, Fedora, CentOS Apache Maven is a software project management and comprehension tool. Based o...

How To Deploy a Hugo Site to Production with Git Hooks on Ubuntu 14.04

<div dir="ltr" style="text-align: left;" trbidi="on">
<h1 class="entry-title" itemprop="headline" style="background-color: #fdfdfd; box-sizing: border-box; color: #333333; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.1; margin: 21px 0px 0px;">
<span style="font-size: x-large;"><u><i>Deploy a Hugo Site to Production with Git Hooks on Ubuntu</i></u></span></h1>
<div>
<span style="background-color: #fdfdfd; font-size: 18px; line-height: 28px;"><span style="font-family: Georgia, Times New Roman, serif;">Hugo is an open source static site generator. Static site generators build a web page the moment you’re creating or editing new content. It comes with a watch mode which automatically refreshes web pages when editing them. Hugo was started as a side project by Steve Francia and today its community has more than 165 contributions, 35 themes and thousands of users. The biggest advantage of using static is that the websites are incredibly fast especially when compared to sites that carry all the burden of a heavyweight content management system.</span></span></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVj0jjZ5vB5_gji1LGruqcLJmNWshZ8sPw6nrMR7b1zLRvB8VLjqXA_VVwViOdyoDkReYoJPrClZUFhpQPdGhCcmAAAGFKNCzsyFb8cKwt4RK7wVWjFU0g4K0uzPcg6WoDLmAvb1SrEtGR/s1600/hugo_www.hackthesec.co.in.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVj0jjZ5vB5_gji1LGruqcLJmNWshZ8sPw6nrMR7b1zLRvB8VLjqXA_VVwViOdyoDkReYoJPrClZUFhpQPdGhCcmAAAGFKNCzsyFb8cKwt4RK7wVWjFU0g4K0uzPcg6WoDLmAvb1SrEtGR/s1600/hugo_www.hackthesec.co.in.jpg" /></a></div>
<div>
<span style="background-color: #fdfdfd; font-size: 18px; line-height: 28px;"><span style="font-family: Georgia, Times New Roman, serif;"><br /></span></span></div>
<div>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><span style="color: #0b5394;"><u>Pre-requisites</u></span></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">In order to deploy Hugo site on production, you must first setup your development server with Hugo on <a href="http://www.hackthesec.co.in/search/label/ubuntu-14.04" target="_blank">Ubuntu 14.04</a>. Then build a new production server with <a href="http://www.hackthesec.co.in/search/label/Ubuntu" target="_blank">Ubuntu</a> 14.04 installed. Once you have access to both development and production servers, perform the following tasks to achieve your target deployment on Hugo Site with Git Hooks.</span></span></div>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">SSH Key Authentication</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">First of all we are going to setup a <a href="http://www.hackthesec.co.in/search/label/SSH" target="_blank">SSH </a>key authentication between development server (on which we have already installed Hugo) and the product server on which we will be setting up the production site with <a href="http://www.hackthesec.co.in/search/label/git" target="_blank">Git Hooks</a>.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Let’s run the command below to check if there’s already a key pair placed or not.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~$ ls ~/.ssh/id_rsa</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">If it shows no such file on directory, run the command below to generate a new ssh key.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~$ ssh-keygen</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Choose the file where you wish to save the key other than the default location. Then use the command below to copy this key to your production server.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><span style="box-sizing: border-box;"></span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~$ ssh-copy-id ubuntu@production_server_ip </span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">After providing the right user credentials you will see the following output.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; color: #333333; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<code style="background-color: #f9f2f4; border-radius: 4px; box-sizing: border-box; color: #c7254e; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 16.2px; padding: 2px 4px;">Number of key(s) added: 1</code></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">Now try logging into the machine, with:<br style="box-sizing: border-box;" />“ssh ‘ubuntu@12.23.55.21′”<br style="box-sizing: border-box;" />and check to make sure that only the key(s) you wanted were added.</span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Let’s run the command on your production server from the development server.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~$ ssh ubuntu@162.253.55.241 hostname</span></pre>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">Initial Git Repo Transfer</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">In order to setup the ‘post-receive’ hook on the production server in the near future, we need to transfer an initial clone of our Hugo repository to the production server. To do this, first we will create a bare repository from our main Hugo repository in the ‘/tmp’ directory. Bare repository is a special ‘git’ repository with no working directory. So, to create this copy we will use the ‘git clone’ command using the ‘–enable’ option as shown.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~$ git clone --bare ~/hugo_web /tmp/hugo_web.git </span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Then copy this bare repo to the home directory of your Production server user using the command as shown below.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><span style="box-sizing: border-box;"></span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~$ scp -r /tmp/hugo_web.git ubuntu@prod-server_ip:</span></pre>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">Adding Git Remote For Production</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Let’s add the git to the remote production server as a tracked remote repository using its bare repo. This will allow us to push new content to our production server easily.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Now change your directory to Hugo website and then run the command to give name to the remote as ‘prod’ and specify the connection information and location to the bare repository on the remote system.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~$ cd hugo_web/</span>
<span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~/hugo_web$ git remote add prod ubuntu@prod_server_ip:hugo_web.git</span></pre>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">Setup Production Server</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">So far we have successfully configured our development server, now we are going to setup our production server by following some steps to install a few basic packages. Hugo installation then will create ‘post-receive’ script to deploy new content pushed to our repository.</span></span></div>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">Installing Packages on Production Server</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">We need to install Git, Pygments and <a href="http://www.hackthesec.co.in/search/label/NGINX" target="_blank">Nginx </a>server packages on our production server. The ‘Git’ software will be used to receive pushes and to execute our deployment script. Then we need to install ‘Pygments’ for syntaxt highlighting and ‘<a href="http://www.hackthesec.co.in/search/label/NGINX" target="_blank">Nginx</a>’ as the web server that will make your contents available for the visitors.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Let’s run the following command to update your Ubuntu server with the latest updates and patches.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><span style="box-sizing: border-box;"></span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ sudo apt-get update</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Then run this command to install ‘git’, ‘nginx’ and ‘python-pip’ packages.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ sudo apt-get install git nginx python-pip</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Press ‘Y’ key to proceed with the installation process. Once these packages are installed, execute the command below to install Pygments using ‘pip’ command.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><span style="box-sizing: border-box;"></span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ sudo pip install Pygments</span></pre>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikePEYPcCnqtyBU90w7UQ-zWcg-uIt2V12_Qec-tr6jIuu9KYhl9HCEXk42agYx_Pq08yNwSvfW8CdSeTRol18QpytUBj6Fxj6rcZPyTkzgsAcCjkiVWpGhPojrvVA7JvTJLRsQsoc3Nlx/s1600/pip-installation_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikePEYPcCnqtyBU90w7UQ-zWcg-uIt2V12_Qec-tr6jIuu9KYhl9HCEXk42agYx_Pq08yNwSvfW8CdSeTRol18QpytUBj6Fxj6rcZPyTkzgsAcCjkiVWpGhPojrvVA7JvTJLRsQsoc3Nlx/s1600/pip-installation_www.hackthesec.co.in.png" /></a></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">The pakages have been installed. Now we can test if we have setup the remote repository correctly on our pre-prod development machine using the following command in the Hugo project directory.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~/hugo_web$ git ls-remote prod</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"></span></div>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><span style="color: #0b5394;"><u>Installing Hugo on Production</u></span></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Run the following command to download the latest hugo package and then install using ‘<b>dpkg</b>’ command as shown in the image.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ wget https://github.com/spf13/hugo/releases/download/v0.15/hugo_0.15_amd64.deb</span>
<span style="box-sizing: border-box;">$ sudo dpkg -i hugo_0.15_amd64.deb</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">For confirmation run the command below to check the version of your Hugo installation.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ hugo version</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Now clone Hugo themes directly from Github into your home directory by executing the command below.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ git clone --recursive https://github.com/spf13/hugoThemes ~/themes</span></pre>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">Nginx Configuration to Serve Production Files</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Here we will be configuring the Nginx <a href="http://www.hackthesec.co.in/search/label/Linux-Server" target="_blank">web server</a> to serve the files produced during the deployment. To do so we will create a new directory in our user’s home and then configure the default configuration file of Nginx to make a few adjustments.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><span style="box-sizing: border-box;"></span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ mkdir ~/public_html</span>
<span style="box-sizing: border-box;">$ sudo vim /etc/nginx/sites-available/default</span></pre>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhV9SIKfpXV6bLg_JroksDY1_yuyspJjZZbF6IvGI3L-48kGc4DHAwBbWzYoGxTnPcXiFeuOJhWaaQjWg0VQaXWm0DPrsNRZHs3bKi2GGkI1wpNmlD-3d-ru7luYj0IDacnSzQKQhPZZwVR/s1600/hugo_configuration_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhV9SIKfpXV6bLg_JroksDY1_yuyspJjZZbF6IvGI3L-48kGc4DHAwBbWzYoGxTnPcXiFeuOJhWaaQjWg0VQaXWm0DPrsNRZHs3bKi2GGkI1wpNmlD-3d-ru7luYj0IDacnSzQKQhPZZwVR/s1600/hugo_configuration_www.hackthesec.co.in.png" /></a></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Make sure that you have changed the document root path and server name according to your server IP address or domain name.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Then restart Nginx services, so that the changes will be applied.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ sudo service nginx restart</span></pre>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">Creating Post-Receive Hook to Deploy Hugo Site</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">In this step we will be ready to work on post-receive hook deployment scripts by creating a new file in the ‘hooks’ directory present in the bare directory of our production server.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Change your directory to the ‘hooks’ and create a new file and put the following contents in it as shown below.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">$ cd hugo_web.git/hooks/
<span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~/hugo_web.git/hooks$ vim post-receive

GIT_REPO=$HOME/hugo_web.git
WORKING_DIRECTORY=$HOME/hugo_web-working
PUBLIC_WWW=$HOME/public_html
BACKUP_WWW=$HOME/backup_html
MY_DOMAIN=162.253.55.241

set -e

rm -rf $WORKING_DIRECTORY
rsync -aqz $PUBLIC_WWW/ $BACKUP_WWW
trap "echo 'An issue has been occurred.  Reverting to backup.'; rsync -aqz --del $BACKUP_WWW/ $PUBLIC_WWW; rm -rf $WORKING_DIRECTORY" EXIT

git clone $GIT_REPO $WORKING_DIRECTORY
rm -rf $PUBLIC_WWW/*
/usr/bin/hugo -s $WORKING_DIRECTORY -d $PUBLIC_WWW -b "http://${MY_DOMAIN}"
rm -rf $WORKING_DIRECTORY
trap – EXIT</code></span></span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">In this file, after indicating the bash script, we have setup the ‘git_repo’ to our bare repository. Then, mention the ‘Working_Directory’ to clone this bare repository, while the ‘<b>Public_www</b>’ variable and backup web folder will be kept accessible through the ‘<b>Backup_www</b>’ variable.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">One thing that you should keep in mind is to change ‘My_Domain’ parameter with your production server’s IP. In the second part of the script, use a bash command, ‘set -e’ to exit immediately in case of any error.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><span style="box-sizing: border-box;"></span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">In the last part of our script we have used the ‘trap’ command, so that in case of deployment failure the trap command will restore our backup copy to the web document root directory.</span></span></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhW24K7bWVwmrWS4uW2gMlADMNQIiWuO4Ff3sRhzr8ekMChQf9kAh22eyeTybzzgMjvrFQO-IwnJmS9HaVOPcSnkBXbLvEFB5V6rwqPP5W3L8iECG_hm-v84PhSa6sjFudLTDUY6lLJ-8GO/s1600/Post-Receive-Hook-to-Deploy-Hugo-Site_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhW24K7bWVwmrWS4uW2gMlADMNQIiWuO4Ff3sRhzr8ekMChQf9kAh22eyeTybzzgMjvrFQO-IwnJmS9HaVOPcSnkBXbLvEFB5V6rwqPP5W3L8iECG_hm-v84PhSa6sjFudLTDUY6lLJ-8GO/s1600/Post-Receive-Hook-to-Deploy-Hugo-Site_www.hackthesec.co.in.png" /></a></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">After completing the file configuration, use below command to give it executable permissions.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~/hugo_web.git/hooks$ chmod +x post-receive</span></pre>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><u><span style="color: #0b5394;">Testing Deployment System</span></u></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">This is the last step to test our production deployment system after completing the configurations. To do so, simply execute the bash script that we created in the previous step.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~/hugo_web.git/hooks$ bash post-receive</span>

<code style="background-color: transparent; border-radius: 0px; box-sizing: border-box; color: inherit; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: inherit; padding: 0px; white-space: pre-wrap;">Cloning into '/home/ubuntu/hugo_web-working'...
done.
0 of 2 drafts rendered
0 future content
2 pages created
0 paginator pages created
0 tags created
0 categories created
in 17 ms</code></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Now you can open your web browser by giving the IP or FQDN of your production server to see the same contents you have configured in your pre-prod server.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">If you wish to add some more content, go back to your development server and run the command below to add a new post.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~/hugo_web$ hugo new post/Testing-Deployment.md</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">A new file will be opened in your default editor, so put some new contents and close the file after saving the changes. Then run the following commands to add the contents to git and commit the changes.</span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;">root@ubuntu:~/hugo_web$ git add .</span>
<span style="box-sizing: border-box;">root@ubuntu:~/hugo_web$ git commit -m 'Deployment test'</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Now run the following command to deploy the new contents on the pre-prod to the production server.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><span style="box-sizing: border-box;"></span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 14px; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="line-height: 1.42857;">root@ubuntu</span>:~/hugo_web$ git push prod master</span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: Georgia, Times New Roman, serif;">Now visit your production server’s IP address in your web browser. You will be glad to see your new content in your web browser.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<a href="http://www.hackthesec.co.in/" target="_blank">www.hackthesec.co.in</a><br /><a href="http://www.hackthesec.co.in/" target="_blank">Hackthesec</a></div>
</div>
</div>

How To Deploy a Hugo Site to Production with Git Hooks on Ubuntu 14.04

Deploy a Hugo Site to Production with Git Hooks on Ubuntu Hugo is an open source static site generator. Static site generators build a w...

How to configure HTTP authentication with Nginx on Ubuntu 14.04

<span style="box-sizing: border-box;">/usr/bin/htpasswd</span></span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Now, we can proceed with the creation of our `<b>.htpasswd</b>` file which will contain the information about the username and the password.</span></span></div>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><span style="color: #0b5394;"><u>Creating User and Password</u></span></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Here we will create a `<b>.htpasswd</b>` file under the document root directory of our virtual host or website being served by Nginx. Let’s run the following command that will create the file and add the user with an encrypted password.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="font-size: large;">root@ubuntu-14:~# htpasswd -c /etc/nginx/.htpasswd testuser</span></span></pre>
</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVW17xmzge_IJln7Rlctu5l5kT3iFkzkj5WhD2SoDbs7uWGnQaK2PAc1MgVNKgxtE5eWCDNDDiKMQo66q4t5yx2X2pAhe9nHPSS1vi6xHfEp6KE-IPnKMiG_gN9JZFYH5DV7xBxXSdnkSN/s1600/htpasswd_creation_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVW17xmzge_IJln7Rlctu5l5kT3iFkzkj5WhD2SoDbs7uWGnQaK2PAc1MgVNKgxtE5eWCDNDDiKMQo66q4t5yx2X2pAhe9nHPSS1vi6xHfEp6KE-IPnKMiG_gN9JZFYH5DV7xBxXSdnkSN/s1600/htpasswd_creation_www.hackthesec.co.in.png" /></a></div>
<div>
<span style="font-family: "georgia" , "times new roman" , serif;"><span style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px;"><br /></span></span></div>
<div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">In the above command we can describe the used parameters where `<b>/etc/nginx/</b>` is the directory that we want to set for the authentication while `testuser` is the new user name that will be used for authentication purposes. So after executing the command, it will ask for the new password to set for the new user and that’s it! We’re done with the new user setup for our web directory.</span></span></div>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><span style="color: #0b5394;"><u>Nginx Configurations Update</u></span></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Now we will modify the Nginx configuration file to use the .htpasswd file. In our case, we will be using our virtual host’s Nginx configuration file located in `<b>/etc/nginx/sites-available/</b>` directory. Make sure that you are using the right configuration file as your domain config may have a different name.</span></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Let’s open the virtual host conf file using any editor you are comfortable with.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="font-size: large;">root@ubuntu-14:~# vim /etc/nginx/sites-available/test.com</span></span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Press `i` for insertion mode and add the following two lines as required under the servers section.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="font-size: large;"><span style="box-sizing: border-box;">auth_basic "Username and Password required";</span>

<span style="box-sizing: border-box;">auth_basic_user_file /etc/nginx/.htpasswd;</span></span></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Press `<b>Esc</b>` key and type `<b>:wq!</b>` to save the changes in the configuration file of your virtual hosts file.</span></span></div>
</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4PHxeW48OBrfVbBBKGiuBjj9PDz_Fp_wS5iY5d5nRAtwmZqpzLTGDWz55hzt9Ar1qI7ZLKcG_oNIK-Zksu0M809U0IPOnyREdkXiUl34VwgczgI983sR2gA2op-jqv4DQtgoRUliELO9x/s1600/htpasswd_setup-www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4PHxeW48OBrfVbBBKGiuBjj9PDz_Fp_wS5iY5d5nRAtwmZqpzLTGDWz55hzt9Ar1qI7ZLKcG_oNIK-Zksu0M809U0IPOnyREdkXiUl34VwgczgI983sR2gA2op-jqv4DQtgoRUliELO9x/s1600/htpasswd_setup-www.hackthesec.co.in.png" /></a></div>
<div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">The first line defines the text that we will see in the login box when we access the folder using a web browser and the second one contains the path to our `.htpasswd` file where the username and the password is stored.</span></span></div>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><span style="color: #0b5394;"><u>Restart Nginx</u></span></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Now, to implement the changes on our test virtual host, reload or restart the nginx services and access the domain that has been secured using Basic HTTP Authentication.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="font-size: large;"><span style="box-sizing: border-box;">root@ubuntu-14:~# service nginx restart</span>

<span style="box-sizing: border-box;">* Restarting nginx nginx</span></span></pre>
<h2 style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 32px; font-weight: 500; line-height: 1.1; margin-bottom: 10.5px; margin-top: 21px;">
<span style="box-sizing: border-box;"><span style="color: #0b5394;"><u>Secure Web Access</u></span></span></h2>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="box-sizing: border-box;"><span style="font-family: "georgia" , "times new roman" , serif;">Access your website by providing your configured domain name or IP address or the domain path that you have secured and you will notice a browser prompt to enter the login and password as shown below. After providing the preconfigured username and password you will be able to see your web page.</span></span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><span style="box-sizing: border-box;"><span style="font-size: large;">http://your_domain_name/</span></span></pre>
</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnw_iB7zYNdR3MadSQPQwagLL1-35s8mRghIO4TTMaFI24FGHgOaCKiVcHrxoLM5QHX4JmiZ_N2p-0qDsq4vCdcmsFn3kPkY1qj8zouYkOGrORj2dAkf3xpsGXgAdt3d5BY1IMyPX62Yxd/s1600/login_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnw_iB7zYNdR3MadSQPQwagLL1-35s8mRghIO4TTMaFI24FGHgOaCKiVcHrxoLM5QHX4JmiZ_N2p-0qDsq4vCdcmsFn3kPkY1qj8zouYkOGrORj2dAkf3xpsGXgAdt3d5BY1IMyPX62Yxd/s1600/login_www.hackthesec.co.in.png" /></a></div>
<div>
<span style="font-family: "georgia" , "times new roman" , serif;"><span style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px;"><br /></span></span></div>
<div>
<a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></div>
</div>

How to configure HTTP authentication with Nginx on Ubuntu 14.04

HTTP authentication with Nginx on Ubuntu HTTP supports the use of several authentication mechanisms to control access to pages and other...

How to protect your SSH server with Fail2Ban on Ubuntu

<div dir="ltr" style="text-align: left;" trbidi="on">
<h1 class="entry-title" itemprop="headline" style="background-color: #fdfdfd; box-sizing: border-box; font-family: proxima-nova, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 500; line-height: 1.1; margin: 21px 0px 0px;">
<span style="color: red; font-size: x-large;"><u><i>Protect your SSH server with Fail2Ban on Ubuntu</i></u></span></h1>
<div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">The most suitable application for this purpose is <a href="http://www.hackthesec.co.in/search/label/fail2ban" target="_blank">Fail2ban</a>. It is an intrusion prevention framework written in the Python programming language. It is able to run on servers that have an interface to a packet-control system or firewall installed locally. </span></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_4cJIHMGOWul32IjKw2UHT3plp2cfuBxHMY7xFOQn3stZVpLEMarRug4jdQoFnKOtnQlH0Kr_lploQv_re2tP7msBLfE9WnJY18x5OiRKH12pqZMMiA_R0LCFsuAnMTxPffsoA6WjiHso/s1600/fail2ban_www.hackthesec.co.in.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_4cJIHMGOWul32IjKw2UHT3plp2cfuBxHMY7xFOQn3stZVpLEMarRug4jdQoFnKOtnQlH0Kr_lploQv_re2tP7msBLfE9WnJY18x5OiRKH12pqZMMiA_R0LCFsuAnMTxPffsoA6WjiHso/s1600/fail2ban_www.hackthesec.co.in.jpg" /></a></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><br /></span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">It scans log files and bans IPs that show the malicious signs — too many password failures, seeking for exploits, etc. In order to install <a href="http://www.hackthesec.co.in/search/label/fail2ban" target="_blank">fail2ban</a>, make sure your repositories are up to date and simply install it:</span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<strong style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;"><span style="color: #0e0e0e; font-family: Open Sans, serif, sans-serif;"><span style="display: block; font-size: 18px; line-height: 1.4em; max-height: 200px;"></span></span></strong></div>
<ul style="text-align: left;">
<li><strong style="background-color: white; color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;"><span style="color: #0e0e0e; font-family: Open Sans, serif, sans-serif;"><strong style="color: #333333; font-family: Verdana, Geneva, sans-serif; font-size: 12px; line-height: 19.2px;"><span style="color: #0e0e0e; font-family: Open Sans, serif, sans-serif;"><span style="font-size: 18px; line-height: 1.4em; max-height: 200px;"><a href="http://www.hackthesec.co.in/2016/01/how-to-protect-sshftp-using-fail2ban-on.html" target="_blank">How To Protect SSH/FTP using Fail2ban on CentOS/RHEL</a></span></span></strong></span></strong></li>
</ul>
<br />
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><code style="background-color: transparent; border-radius: 0px; box-sizing: border-box; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; padding: 0px; white-space: pre-wrap;"><span style="font-size: large;"># apt-get update
# apt-get install fail2ban</span></code><code style="background-color: transparent; border-radius: 0px; box-sizing: border-box; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: inherit; padding: 0px; white-space: pre-wrap;">
</code></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">Once it is installed, it puts sample configuration file in <code style="background-color: #f9f2f4; border-radius: 4px; box-sizing: border-box; font-size: 16.2px; padding: 2px 4px;"><b>/etc/fail2ban/jail.conf</b></code>. We should copy the sample configuration file in <code style="background-color: #f9f2f4; border-radius: 4px; box-sizing: border-box; font-size: 16.2px; padding: 2px 4px;"><b>/etc/fail2ban/jail.local</b></code> and then, open file for editing using our favorite text editor. A lot of the possible services that we need to protect are already inside the sample file in their own section and there is DEFAULT section in the configuration file. Some of the important settings in this file are:</span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; margin-bottom: 10.5px;">
</div>
<ul style="text-align: left;">
<li><span style="font-family: Georgia, 'Times New Roman', serif; font-size: 18px; line-height: 28px;"><b>ignoreip</b>: We can use single IP, mask or a host name. IP addresses listed here will be excluded and will always be allowed to access the server</span></li>
<li><span style="font-family: Georgia, 'Times New Roman', serif; font-size: 18px; line-height: 28px;"><b>bantime</b>: The time (in seconds) that a host would be blocked from the server if they are found to be in violation of any of the defined rules. The default is set for 600 (10 minutes) but it should be increased to at least 30 minutes or more.</span></li>
<li><span style="font-family: Georgia, 'Times New Roman', serif; font-size: 18px; line-height: 28px;"><b>maxrwtry</b>: This is the number of incorrect login attempts allowed for a client before they get restricted to access the server. The default is 3.</span></li>
<li><span style="font-family: Georgia, 'Times New Roman', serif; font-size: 18px; line-height: 28px;"><b>backend</b>: specifies the backend used to get files modification. It should be set to “auto”</span></li>
<li><span style="font-family: Georgia, 'Times New Roman', serif; font-size: 18px; line-height: 28px;"><b>destemail</b>: We can specify email address where we want to get notifications when IP address is banned.</span></li>
</ul>
<br />
<div style="background-color: #fdfdfd; box-sizing: border-box; margin-bottom: 10.5px;">
</div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">Another important section is the ACTION section. Important lines here line describe that fail2ban will use the system iptables in order to ban suspicious IP address and specify the protocol that fail2ban will monitor which can be TCP or UDP.</span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><code style="background-color: transparent; border-radius: 0px; box-sizing: border-box; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; padding: 0px; white-space: pre-wrap;"><span style="font-size: large;">banaction = iptables-multiport
protocol = tcp</span></code><code style="background-color: transparent; border-radius: 0px; box-sizing: border-box; color: inherit; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: inherit; padding: 0px; white-space: pre-wrap;">
</code></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">After we are done with the default settings and actions, we should setup our <a href="http://www.hackthesec.co.in/search/label/SSH" target="_blank">SSH </a>section which will make sure that the SSH access to our server is secured. Here is how the <a href="http://www.hackthesec.co.in/search/label/SSH" target="_blank">SSH </a>section should look inside the configuration file:</span></div>
<pre style="background-color: whitesmoke; border-radius: 4px; border: 1px solid rgb(204, 204, 204); box-sizing: border-box; color: #333333; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; line-height: 1.42857; margin-bottom: 10.5px; overflow: auto; padding: 10px; word-break: break-all; word-wrap: break-word;"><code style="background-color: transparent; border-radius: 0px; box-sizing: border-box; color: inherit; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; padding: 0px; white-space: pre-wrap;"><span style="font-size: large;">[ssh]

enabled  = true
port     = ssh
filter   = sshd
logpath  = /var/log/auth.log
maxretry = 4</span></code><code style="background-color: transparent; border-radius: 0px; box-sizing: border-box; color: inherit; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: inherit; padding: 0px; white-space: pre-wrap;">
</code></pre>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">This section makes <a href="http://www.hackthesec.co.in/search/label/SSH_Security" target="_blank">SSH monitoring active</a>, it listens on the SSH port for the ssh dameon, using the log file location <code style="background-color: #f9f2f4; border-radius: 4px; box-sizing: border-box; font-size: 16.2px; padding: 2px 4px;"><b>/var/log/auth.log</b></code> and bans the IP address of the user that will have 4 failed login attempts.</span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">After all settings are made, we need to restart fail2ban and it will start monitoring the log files according to our settings, you can also check which rules are currently applied with the following <b><code style="background-color: #f9f2f4; border-radius: 4px; box-sizing: border-box; font-size: 16.2px; padding: 2px 4px;">iptables</code> </b>command.</span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;">Fail2ban is one of the most widely used applications when it comes to server security. It is very simple and effective, so you shouldn’t think twice in order to decide to install it on your server. It is a must have application.</span></div>
<div style="background-color: #fdfdfd; box-sizing: border-box; font-size: 18px; line-height: 28px; margin-bottom: 10.5px;">
<span style="font-family: Georgia, Times New Roman, serif;"><a href="http://www.hackthesec.co.in/">www.hackthesec.co.in</a></span></div>
</div>
</div>

How to protect your SSH server with Fail2Ban on Ubuntu

Protect your SSH server with Fail2Ban on Ubuntu The most suitable application for this purpose is Fail2ban . It is an intrusion prevent...

How to Install Tomcat 7.0.64 Server on CentOS/RHEL 7/6/5

<div dir="ltr" style="text-align: left;" trbidi="on">
<span style="color: #990000;"><span style="background-color: white; font-family: "roboto slab"; font-size: 28px; font-weight: 700; line-height: 38px;">Tomcat 7.0.64 Server on CentOS/RHEL 7/6/5</span><span class="post-author" style="background-color: white; border: 0px; font-family: "roboto slab"; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 20px; margin: 0px; outline: 0px; padding: 0px; text-indent: 0px; text-transform: none; vertical-align: baseline; white-space: normal; word-spacing: 0px;"></span></span><br />
<div>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;"><span style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;"><red>Apache <a href="http://www.hackthesec.co.in/search/label/Tomcat">Tomcat</a></red></span> is a opensource web server for Java applicaton of Apache Foundation like Apache HTTP server. It used for deploying Java Servlet and JSP applications. To deploy any application in Tomcat we can simply create a war file and deploy them. For more details about you can visit apache official site <span style="color: red;"><a href="http://tomcat.apache.org/" style="outline: none; text-decoration: none;" target="_blank">http://tomcat.apache.org/</a> </span>.</span></div>
<div style="background-color: white; border: 0px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<div style="font-size: 16px; line-height: 28px;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">This article will help you to install<span style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;"> Tomcat 7</span> on CentOS/RHEL servers. We are using CentOS 7 and installing Apache tomcat 7.0.64. To read more about this release read <a href="http://tomcat.apache.org/tomcat-7.0-doc/RELEASE-NOTES.txt" style="outline: none; text-decoration: none;" target="_blank"><span style="color: red;">Tomcat Release Notes</span></a>.</span></div>
<br />
<ul style="text-align: left;">
<li><span style="font-family: "arial" , "helvetica" , sans-serif; line-height: 28px;"><a href="http://www.hackthesec.co.in/2016/01/how-to-install-tomcat-8027-on.html"><span style="color: red; font-size: large;">How to Install Tomcat 8.0.27 on CentOS/RHEL and Ubuntu</span></a></span></li>
<li><a href="http://www.hackthesec.co.in/2016/01/how-to-install-apache-tomcat-9-alpha-on.html" target="_blank"><span style="color: red; font-size: large;">How to Install Apache Tomcat 9 (Alpha) on CentOS & RHEL </span></a></li>
</ul>
<br />
<span style="color: #0b5394; font-family: "roboto slab"; font-size: 24px; font-weight: bolder; line-height: 34px;">Step 1: Check Java Version</span></div>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">JAVA is the first requirement for Tomcat 7 installation. Make sure you have <span style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;">JAVA SE 6 or Later version</span> installed in your system. Use following command to check if you have java installed already on your system.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: white;"># </span><span style="color: lime;">java <orange style="color: orange;">-version</orange></span><span style="color: white;">

java version "</span><orange style="color: orange;"><span style="color: lime;">1.8.0_60</span></orange><span style="color: white;">"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)</span><span style="color: white; font-size: 0.9em;">
</span></pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">If you do not have java installed, Use any article <a href="http://www.hackthesec.co.in/2016/01/how-to-install-java-8-on-debian-7-8-via.html" style="outline: none; text-decoration: none;" target="_blank"><span style="color: red;">Install Java 7</span></a> or <a href="http://www.hackthesec.co.in/2016/01/how-to-install-java-8-jdk-8u66-on_22.html" style="outline: none; text-decoration: none;" target="_blank"><span style="color: red;">Install Java 8</span></a> in RHEL based systems.</span></div>
<h5 class="heading1" style="background-color: white; border: 0px; font-family: 'Roboto Slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: opacity 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394;">Step 2: Downloading Tomcat 7 Archive</span></h5>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Download Apache Tomcat archive file from Apache tomcat <a href="http://tomcat.apache.org/download-70.cgi" style="outline: none; text-decoration: none;" target="_blank"><span style="color: red;">official download page</span></a>. You can use below wget command to download it.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"># cd /tmp
# wget http://www.us.apache.org/dist/tomcat/tomcat-7/v7.0.64/bin/apache-tomcat-7.0.64.tar.gz<span style="font-size: 0.9em;">
</span></pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">After competed download extract archive file in /tmp directory and move to proper location as per your need. We are placing this under /usr/local directory.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"># tar xzf apache-tomcat-7.0.64.tar.gz
# mv apache-tomcat-7.0.64 /usr/local/tomcat7<span style="font-size: 0.9em;">
</span></pre>
<h5 class="heading1" style="background-color: white; border: 0px; font-family: 'Roboto Slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: opacity 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394;">Step 3: Starting Tomcat</span></h5>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Tomcat is very easy to use, There are no need to compile its source. You simple extract the archive and start the tomcat server. Tomcat by default start on port 8080, Make sure no other services are running on same port using ‘telnet localhost 8080’.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"># cd /usr/local/tomcat7

# <orange style="color: orange;">./bin/startup.sh</orange><span style="font-size: 0.9em;">
</span></pre>
<div style="background-color: white; border: 0px; font-family: 'roboto slab'; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<em style="border: 0px; font-size: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;">Sample Output</em></div>
<pre class="pretty" style="background: none 0px 0px repeat scroll rgb(240, 240, 240); border-left-color: rgb(116, 183, 63); border-left-width: 3px; border-radius: 5px; border-style: none none none solid; line-height: 1.5em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 8px 20px 8px 18px; vertical-align: baseline;">Using CATALINA_BASE:   /usr/local/tomcat7
Using CATALINA_HOME:   /usr/local/tomcat7
Using CATALINA_TMPDIR: /usr/local/tomcat7/temp
Using JRE_HOME:        /opt/jdk1.8.0_60
Using CLASSPATH:       /usr/local/tomcat7/bin/bootstrap.jar:/usr/local/tomcat7/bin/tomcat-juli.jar
Tomcat started.<span style="font-size: 0.9em;">
</span></pre>
<h5 class="heading1" style="background-color: white; border: 0px; font-family: 'Roboto Slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: opacity 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394;">Step 4: Access Tomcat in Browser</span></h5>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Tomcat server works on port 8080 default. To access Tomcat on web browser by connecting your server on port 8080.</span></div>
<pre class="pretty" style="background: none 0px 0px repeat scroll rgb(240, 240, 240); border-left-color: rgb(116, 183, 63); border-left-width: 3px; border-radius: 5px; border-style: none none none solid; line-height: 1.5em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 8px 20px 8px 18px; vertical-align: baseline;"> http://<orange>server.hackthesec.co.in</orange>:8080 </pre>
<div style="background-color: white; border: 0px; font-family: 'Roboto Slab'; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIYExlnApgA8gbfpc4bfHplVDaTWJfAwF44NYIY5-xrRcR__9lNOkuXg_hnXQEUO9HU5VEbK_H-sTJ0_68c0NrF3aq8wVp_FRUjg2zVux1Fhy5pAw-35_XPyqWDhtQUAg7EExDv0N16Tvu/s1600/tomcat-www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="407" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIYExlnApgA8gbfpc4bfHplVDaTWJfAwF44NYIY5-xrRcR__9lNOkuXg_hnXQEUO9HU5VEbK_H-sTJ0_68c0NrF3aq8wVp_FRUjg2zVux1Fhy5pAw-35_XPyqWDhtQUAg7EExDv0N16Tvu/s640/tomcat-www.hackthesec.co.in.png" width="640" /></a></div>
<h5 class="heading1" style="background-color: white; border: 0px; font-family: 'Roboto Slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: opacity 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394; font-weight: bolder;">Step 5: Setup User Accounts</span></h5>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Finally we need to create user accounts to secure and access admin/manager pages. Edit<span style="border-image-outset: initial; border-image-repeat: initial; border-image-slice: initial; border-image-source: initial; border-image-width: initial; border: 0px; font-size: inherit; font-weight: 700; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;">conf/tomcat-users.xml</span> file in your editor and paste inside <tomcat-users> </tomcat-users> tags.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><span style="color: red;"><green style="color: green;"></green>
</span><span style="color: white;"><role rolename="</span><orange style="color: orange;"><span style="color: lime;">manager-gui</span></orange><span style="color: white;">" />
<user username="</span><orange style="color: orange;"><span style="color: lime;">manager</span></orange><span style="color: white;">" password="</span><orange style="color: orange;"><span style="color: lime;">_SECRET_PASSWORD_</span></orange><span style="color: white;">" roles="</span><orange style="color: orange;"><span style="color: lime;">manager-gui</span></orange><span style="color: white;">" />

</span><span style="color: red;"><green style="color: green;"></green>
</span><span style="color: white;"><role rolename="</span><orange style="color: orange;"><span style="color: lime;">admin-gui</span></orange><span style="color: white;">" />
<user username="</span><orange style="color: orange;"><span style="color: lime;">admin</span></orange><span style="color: white;">" password="</span><orange style="color: orange;"><span style="color: lime;">_SECRET_PASSWORD_</span></orange><span style="color: white;">" roles="</span><orange style="color: orange;"><span style="color: lime;">manager-gui,admin-gui</span></orange><span style="color: white;">" /></span><span style="color: white; font-size: 0.9em;">
</span></pre>
<h5 class="heading1" style="background-color: white; border: 0px; font-family: 'Roboto Slab'; font-size: 24px; font-weight: bolder; line-height: 34px; margin: 45px 0px 12px; opacity: 1; outline: 0px; padding: 0px; transition: opacity 0.24s ease-in-out; vertical-align: baseline; visibility: visible;">
<span style="color: #0b5394;">Step 6: Stop Tomcat</span></h5>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">Finally if you feel that there are no need of Tomcat in your system, You can simply stop it using below command from tomcat home directory.</span></div>
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"> # ./bin/shutdown.sh
</pre>
<div style="background-color: white; border: 0px; font-size: 16px; line-height: 28px; margin-bottom: 20px; outline: 0px; padding: 0px; vertical-align: baseline;">
<span style="font-family: "arial" , "helvetica" , sans-serif;">I hope above steps will help you to set up Tomcat 7 on your server. </span><br />
<span style="font-family: "arial" , "helvetica" , sans-serif;"></span><br />
<pre style="background: none 0px 0px repeat scroll rgb(60, 60, 60); border-radius: 4px; border: 1px solid rgb(229, 229, 229); color: white; line-height: 1.3em; margin-bottom: 20px; outline: 0px; overflow: auto; padding: 20px; vertical-align: baseline;"><a href="http://www.hackthesec.co.in/" target="_blank">Hack The Security</a>
<a href="https://www.twitter.com/hackthesecurity" target="_blank">Hack The Security Twitter</a>
<a href="https://www.facebook.com/htsecu/" target="_blank">Hack The Security Facebook Page</a></pre>
</div>
</div>
</div>

How to Install Tomcat 7.0.64 Server on CentOS/RHEL 7/6/5

Tomcat 7.0.64 Server on CentOS/RHEL 7/6/5 Apache Tomcat is a opensource web server for Java applicaton of Apache Foundation like Apache...