Hack The Sec-Leading Resource Of Linux Tutorial: Mail

How to Install Dovecot to configure POP/IMAP server

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<span style="color: red; font-size: large;"><b><i>Install Dovecot to configure POP/IMAP server. POP uses 110/TCP, IMAP uses 143/TCP.</i></b></span><br />
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<span style="color: #333333; font-family: PT Serif, serif;"><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">Dovecot is an open-source </span><span style="font-size: 16px; line-height: 22.4px;">IMAP </span><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">and </span><span style="font-size: 16px; line-height: 22.4px;">POP3 </span><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">server for </span><span style="font-size: 16px; line-height: 22.4px;"><a href="http://www.hackthesec.co.in/search/label/Linux" target="_blank">Linux</a>/<a href="http://www.hackthesec.co.in/search/label/Unix" target="_blank">UNIX</a></span><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">-like systems, written primarily with security in mind. </span><span style="font-size: 16px; line-height: 22.4px;">Timo Siraine</span><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">n originated Dovecot and first released it in July 2002. Dovecot developers primarily aim to produce a lightweight, fast and easy-to-set-up open-source mailserver.</span></span></h5>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRrg4TzbnV-V7NoYZwKq0ehyphenhyphenJH5JjaixDvrG5ICQ6SZ7vuld5lCT-rrw4u-k-OstFVN72kY5cev3r8widUmPGbqCsc2ScjRG1jr0DTVOpDgoTVKubdhramOUOO_uZ5rHQq1YBl8HGF7g6D/s1600/dovecot_mail_server_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="139" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRrg4TzbnV-V7NoYZwKq0ehyphenhyphenJH5JjaixDvrG5ICQ6SZ7vuld5lCT-rrw4u-k-OstFVN72kY5cev3r8widUmPGbqCsc2ScjRG1jr0DTVOpDgoTVKubdhramOUOO_uZ5rHQq1YBl8HGF7g6D/s320/dovecot_mail_server_www.hackthesec.co.in.png" width="320" /></a></div>
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<span style="color: #333333; font-family: PT Serif, serif;"><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">According to Openemailsurvey Dovecot has an installed base of over 2.9 million email servers all over the world and a global market share of 57% of all IMAP servers. While Dovecot software can be used in commercial use without any license fees, a commercial version is also available as Dovecot Pro. The commercial version is provided by Dovecot Oy along with support and enterprise add-ons such as the object storage and full-text search plugins. Since March 2015, Dovecot Oy has been part of the Open-Xchange Family.</span></span></h5>
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<ul style="text-align: left;">
<li><a href="http://www.hackthesec.co.in/2016/02/install-and-configure-postfix-to.html" target="_blank"><span style="font-size: large;">Install Postfix to configure SMTP server. SMTP uses 25/TCP</span></a></li>
</ul>
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<span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: large;">1.Install Dovecot.</span><br />
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">[root@mail ~]# yum -y install dovecot</span></span></pre>
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<span style="color: #333333; font-family: PT Serif, serif;"><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">Dovecot  Configuration</span></span></h5>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">[root@mail ~]# vi /etc/dovecot/dovecot.conf
# line 24: uncomment
protocols = imap pop3 lmtp
# line 30: uncomment and change ( if not use IPv6 )
listen = *</span></span></pre>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">
[root@mail ~]# vi /etc/dovecot/conf.d/10-auth.conf
# line 10: uncomment and change ( allow plain text auth )
disable_plaintext_auth = no
# line 100: add
auth_mechanisms = plain login</span></span></pre>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">
[root@mail ~]# vi /etc/dovecot/conf.d/10-mail.conf
# line 30: uncomment and add
mail_location = maildir:~/Maildir</span></span></pre>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">
[root@mail ~]# vi /etc/dovecot/conf.d/10-master.conf
# line 96-98: uncomment and add like follows
# Postfix smtp-auth
unix_listener /var/spool/postfix/private/auth {
    mode = 0666
    user = postfix 
    group = postfix 
}</span></span></pre>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">
[root@mail ~]# vi /etc/dovecot/conf.d/10-ssl.conf
# line 8: change (not require SSL)
ssl = no</span></span></pre>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">
[root@mail ~]# systemctl start dovecot 
[root@mail ~]# systemctl enable dovecot </span></span></pre>
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How to Install Dovecot to configure POP/IMAP server

Install Dovecot to configure POP/IMAP server. POP uses 110/TCP, IMAP uses 143/TCP. Dovecot is an open-source IMAP and POP3 server for L...

Install and Configure Postfix to configure SMTP server

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<span style="color: red; font-family: PT Serif, serif;"><span style="font-size: 20px; line-height: 26px;"><u><i>Install Postfix to configure SMTP server. SMTP uses 25/TCP</i></u></span></span></h5>
<h5 style="background-color: white; border: 0px; font-stretch: inherit; margin: 0px 0px 14px; padding: 0px; vertical-align: baseline; word-wrap: break-word;">
<span style="color: #333333; font-family: PT Serif, serif;"><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">Postfix is a free and open-source mail transfer agent (MTA) that routes and delivers electronic mail, intended as an alternative to the widely used Sendmail MTA.</span></span></h5>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6erBvDea_BmtV8j6nHRCfkyP1HK7xWFm-jBQpRByg78AFExVdUV0TEm-_ECHCjSH1HpwNtZ-tuVkrFZaLhZYGHabCL5H-90tCexaLTrAat0bCFYNwzFN6SJI_CgC__uDysSUzEnaOdyGM/s1600/postfix-mail-server_www.hackthesec.co.in.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="150" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6erBvDea_BmtV8j6nHRCfkyP1HK7xWFm-jBQpRByg78AFExVdUV0TEm-_ECHCjSH1HpwNtZ-tuVkrFZaLhZYGHabCL5H-90tCexaLTrAat0bCFYNwzFN6SJI_CgC__uDysSUzEnaOdyGM/s200/postfix-mail-server_www.hackthesec.co.in.png" width="200" /></a><span style="color: #333333; font-family: PT Serif, serif;"><ul style="text-align: left;">
<li><a href="http://www.hackthesec.co.in/2016/02/how-to-install-dovecot-to-configure.html" target="_blank">SMTP-Auth to use Dovecot's SASL function</a></li>
<li><a href="http://www.hackthesec.co.in/2016/02/how-to-install-dovecot-to-configure.html" target="_blank">How to Install Dovecot to configure POP/IMAP server</a></li>
</ul>
<span style="font-size: 16px; font-weight: normal; line-height: 22.4px;">Postfix is installed even if <a href="http://www.hackthesec.co.in/search/label/Centos" target="_blank">CentOS </a>system was installed with [Minimal Install], but if Postfix is not, Install it first like follows.</span></span></h5>
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<span style="color: #333333; font-family: PT Serif, serif;"><span style="font-size: 16px; font-weight: normal; line-height: 22.4px;"><br /></span></span></div>
<pre style="background: rgb(54, 54, 54); border-radius: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="color: lime; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">[root@mail ~]# yum -y install postfix</span></span></pre>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtUFqbeQIjF1sMQ24NxFVepEZtUi97GyhdDw5rkJdnjhF2GdWUUl5ZA18_KoVGGvv_b4dN8X3dSOJGnIlPXERtkXRkSjXeiMlc17UuWMGn2CfqyNvQNVgHOiYxC1CJg5BA_ddr1QZ6Nr32/s1600/Postfix_architecture_www.hackthesec.co.in.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="292" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtUFqbeQIjF1sMQ24NxFVepEZtUi97GyhdDw5rkJdnjhF2GdWUUl5ZA18_KoVGGvv_b4dN8X3dSOJGnIlPXERtkXRkSjXeiMlc17UuWMGn2CfqyNvQNVgHOiYxC1CJg5BA_ddr1QZ6Nr32/s640/Postfix_architecture_www.hackthesec.co.in.png" width="640" /></a></div>
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Postfix Configuration.<br /></div>
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<pre style="background-attachment: initial; background-clip: initial; background-color: #363636; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; 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: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;"><span style="color: white;">[root@mail ~]# </span><span style="color: lime;">vi /etc/postfix/main.cf</span><span style="color: white;">

# line 75: uncomment and specify hostname
myhostname = mail.hackthesec.co.in

# line 83: uncomment and specify domain name
mydomain = </span></span></span><span style="color: white; font-family: Monaco, 'Courier New', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', monospace; font-size: medium; line-height: 19px; white-space: pre-wrap;">hackthesec.co.in</span><span style="color: white; font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;">
</span></span><span style="font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;"><span style="color: white;">
# line 99: uncomment
</span><span style="color: orange;">myorigin = $mydomain
</span><span style="color: white;">
# line 116: change
inet_interfaces = all

# line 164: add
</span><span style="color: orange;">mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
</span><span style="color: white;">
# line 264: uncomment and specify your local network
mynetworks = 127.0.0.0/8, 10.0.0.0/24

# line 419: uncomment (use Maildir)
home_mailbox = Maildir/

# line 574: add
</span><span style="color: orange;">smtpd_banner = $myhostname ESMTP
</span><span style="color: white;">
# add follows to the end
# limit an email size for 10M
message_size_limit = 10485760
# limit a mailbox for 1G
mailbox_size_limit = 1073741824

# for SMTP-Auth
</span><span style="color: orange;">smtpd_sasl_type = dovecot
</span><span style="color: white;">smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
</span><span style="color: orange;">smtpd_sasl_security_options = noanonymous
</span><span style="color: white;">smtpd_sasl_local_domain = $myhostname
</span><span style="color: orange;">smtpd_recipient_restrictions = permit_mynetworks,permit_auth_destination,permit_sasl_authenticated,reject</span></span></span></pre>
<pre style="background-attachment: initial; background-clip: initial; background-color: #363636; background-image: initial; background-origin: initial; background-position: initial; background-repeat: initial; 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: 7px; border: 1px solid rgb(221, 221, 221); font-stretch: inherit; margin-bottom: 15px; margin-top: 15px; overflow-x: auto; overflow-y: hidden; padding: 18px 20px; vertical-align: baseline;"><span style="font-family: Monaco, Courier New, DejaVu Sans Mono, Bitstream Vera Sans Mono, monospace; font-size: medium;"><span style="line-height: 19px; white-space: pre-wrap;"><span style="color: white;">
[root@mail ~]# systemctl </span><span style="color: lime;">restart postfix</span><span style="color: white;"> 
[root@mail ~]# </span><span style="color: lime;">systemctl </span><span style="color: white;">enable postfix </span></span></span></pre>
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Install and Configure Postfix to configure SMTP server

Install Postfix to configure SMTP server. SMTP uses 25/TCP Postfix is a free and open-source mail transfer agent (MTA) that routes and d...

How to Install & configure Zimbra Open Source Mail Server on CentOS & RHEL

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<span style="color: red; font-size: x-large;"><b><u><i>Install & configure Zimbra Open Source Mail Server on CentOS & RHEL</i></u></b></span><br />
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<span style="background-color: white; color: #222222; font-family: "open sans"; font-size: 17px; line-height: 31px;">Zimbra  is a Free Email Server and Calendar & collaboration solution, built for the both  public and private cloud . It is also considered an Exchange replacement. Zimbra provides a web GUI from where mailserver admin can manage zimbra server. Zimbra provides end users with a feature-rich browser-based experience that enables them to seamlessly and securely connect to their emails on any device or platform.</span></div>
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In this tutorial we will install & configure open source zimbra server on CentOS 6.X / RHEL 6.X. Before installating zimbra sever following prerequisite should be completed.</div>
<div style="background-color: white; box-sizing: border-box; font-family: 'Open Sans'; font-size: 17px; line-height: 31px; margin-bottom: 26px;">
<span style="color: #0b5394;">1. Create MX record for your domain<br style="box-sizing: border-box;" />2. Create A record for your’s Hostname</span></div>
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In my case domain is “hackthesec.co.in” & Server’s Hostname is “zimbra.hackthesec.co.in”</div>
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<strong style="box-sizing: border-box;">Step:1</strong> Install Necessary  Packages & update hosts file</div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 17px; line-height: 31px; margin-top: 24px; overflow: auto; padding: 4px 10px;"><span style="color: #222222;"># # yum -y </span><span style="color: #783f04;">install nc wget nano make nc sudo sysstat</span><span style="color: #222222;"> libtool-ltdl glibc perl ntp</span></pre>
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<span style="color: red;">Edit the file /etc/hosts</span></div>
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<span style="box-sizing: border-box; color: navy;">x.x.x.x zimbra.hackthesec.co.in</span></div>
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<strong style="box-sizing: border-box;">Step:2</strong> Stop Sendmail & postfix service if started & Disabled Selinux</div>
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<strong style="box-sizing: border-box;"></strong></div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; color: #222222; font-family: monospace, monospace; font-size: 17px; line-height: 31px; margin-top: 24px; overflow: auto; padding: 4px 10px;"># chkconfig sendmail off ; service sendmail stop ; chkconfig postfix off ; service  postfix stop ;</pre>
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<span style="color: #222222;">Disable selinux  in the file </span><span style="box-sizing: border-box;"><span style="color: red;">/etc/selinux/config</span></span><span style="color: #222222;"> change the selinux= line to </span><span style="box-sizing: border-box;"><span style="color: red;">SELINUX=disabled </span></span></div>
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<span style="color: #0b5394;"><strong style="box-sizing: border-box;">Step:3</strong> Download the Zimbra Server using below command</span></div>
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<span style="color: #0b5394;"><strong style="box-sizing: border-box;"></strong></span></div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; color: #222222; font-family: monospace, monospace; font-size: 17px; line-height: 31px; margin-top: 24px; overflow: auto; padding: 4px 10px;"># wget http://files2.zimbra.com/downloads/8.0.4_GA/zcs-8.0.4_GA_5737.RHEL6_64.20130524120036.tgz</pre>
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<span style="color: #0b5394;"><strong style="box-sizing: border-box;"><br /></strong></span></div>
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<span style="color: #0b5394;"><strong style="box-sizing: border-box;">Step:4 </strong>Now extract Zimbra tar file using below command</span></div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 17px; line-height: 31px; margin-top: 24px; overflow: auto; padding: 4px 10px;"><span style="color: #222222;"># </span><span style="color: #783f04;">tar -zxpvf </span><span style="color: #222222;">zcs-8.0.4_GA_5737.RHEL6_64.20130524120036.tgz</span></pre>
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<strong style="box-sizing: border-box;"><br /></strong></div>
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<span style="color: #0b5394;"><strong style="box-sizing: border-box;">Step:5 </strong>Now Change the directory & run below command to install zimbra</span></div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; font-family: monospace, monospace; font-size: 17px; line-height: 31px; margin-top: 24px; overflow: auto; padding: 4px 10px;"><span style="color: #222222;"># cd zcs-8.0.4_GA_5737.RHEL6_64.20130524120036 
# </span><span style="color: #20124d;">./install.sh  --platform-override</span></pre>
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We are using ‘<strong style="box-sizing: border-box;">–platform-override</strong>‘ option in above command because installation script is only for Redhat  Linux but we are installing on CentOS 6.X machine so to override the Platform condition we are using this option. When we execute the above command we will get below output and follow the instructions :</div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; color: #222222; font-family: monospace, monospace; font-size: 17px; line-height: 31px; margin-top: 24px; overflow: auto; padding: 4px 10px;">Operations logged to /tmp/install.log.2570
Checking for existing installation... 
zimbra-ldap...NOT FOUND 
zimbra-logger...NOT FOUND 
zimbra-mta...NOT FOUND 
zimbra-snmp...NOT FOUND 
zimbra-store...NOT FOUND 
zimbra-apache...NOT FOUND 
zimbra-spell...NOT FOUND 
zimbra-convertd...NOT FOUND 
zimbra-memcached...NOT FOUND 
zimbra-proxy...NOT FOUND 
zimbra-archiving...NOT FOUND 
zimbra-cluster...NOT FOUND 
zimbra-core...NOT FOUND

PLEASE READ THIS AGREEMENT CAREFULLY BEFORE USING THE SOFTWARE. ZIMBRA, INC..

License Terms for the Zimbra Collaboration Suite: 
http://www.zimbra.com/license/zimbra_public_eula_2.1.html
Do you agree with the terms of the software license agreement? [N] Y
Do you agree with the terms of the software license agreement? [N] Y
License Terms for the Zimbra Collaboration Suite: 
http://www.zimbra.com/license/zimbra_public_eula_2.1.html
Do you agree with the terms of the software license agreement? [N] Y
Do you agree with the terms of the software license agreement? [N] Y

Checking for prerequisites... 
FOUND: NPTL 
FOUND: nc-1.84-22 
FOUND: sudo-1.8.6p3-12 
FOUND: libidn-1.18-2 
FOUND: gmp-4.3.1-7 
FOUND: /usr/lib64/libstdc++.so.6
Checking for suggested prerequisites... 
FOUND: perl-5.10.1 
FOUND: sysstat 
FOUND: sqlite

Prerequisite check complete.
Checking for installable packages
Found zimbra-core
Found zimbra-ldap
Found zimbra-logger
Found zimbra-mta
Found zimbra-snmp
Found zimbra-store
Found zimbra-apache
Found zimbra-spell
Found zimbra-memcached
Found zimbra-proxy

Select the packages to install
Install zimbra-ldap [Y] Y
Install zimbra-logger [Y] Y
Install zimbra-mta [Y] Y
Install zimbra-snmp [Y] Y
Install zimbra-store [Y] Y
Install zimbra-apache [Y] Y
Install zimbra-spell [Y] Y
Install zimbra-memcached [N] Y
Install zimbra-proxy [N] Y
Checking required space for zimbra-core
Checking space for zimbra-store
Installing: 
zimbra-core 
zimbra-ldap 
zimbra-logger 
zimbra-mta 
zimbra-snmp 
zimbra-store 
zimbra-apache 
zimbra-spell 
zimbra-memcached 
zimbra-proxy

The system will be modified.  Continue? [N] Y
Removing /opt/zimbra
Removing zimbra crontab entry...done.
Cleaning up zimbra init scripts...done.
Cleaning up /etc/ld.so.conf...done.
Cleaning up /etc/security/limits.conf...done.
Finished removing Zimbra Collaboration Server.

Installing packages
zimbra-core......zimbra-core-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done 
zimbra-ldap......zimbra-ldap-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-logger......zimbra-logger-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-mta......zimbra-mta-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-snmp......zimbra-snmp-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-store......zimbra-store-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-apache......zimbra-apache-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-spell......zimbra-spell-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-memcached......zimbra-memcached-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
zimbra-proxy......zimbra-proxy-8.0.4_GA_5737.RHEL6_64-20130524120036.x86_64.rpm...done
Operations logged to /tmp/zmsetup.12152013-081656.log
Installing LDAP configuration database...done.

Setting defaults...
DNS ERROR resolving MX for zimbra.hackthesec.co.in
It is suggested that the domain name have an MX record configured in DNS
Change domain name? [Yes] Yes
Create domain: [zimbra.hackthesec.co.in] hackthesec.co.in.com                                            
MX: zimbra.hackthesec.co.in (162.13.151.48) 
Interface: 162.13.151.48
Interface: 2a00:1a48:7807:102:c7d4:45f6:ff08:2209
Interface: 10.181.72.68
Interface: 127.0.0.1
Interface: ::1
done.</pre>
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<strong style="box-sizing: border-box;">Step:6</strong> Next you will come to the Main Menu which will show your configuration. Select #3 then change the Admin Password under option #4 next hit r to go back.</div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; color: #222222; font-family: monospace, monospace; font-size: 17px; line-height: 31px; margin-top: 24px; overflow: auto; padding: 4px 10px;">*** CONFIGURATION COMPLETE - press 'a' to apply
Select from menu, or press 'a' to apply config (? - help) a
Save configuration data to a file? [Yes] Yes
Save config in file: [/opt/zimbra/config.10975] 
Saving config in /opt/zimbra/config.10975...done.
The system will be modified - continue? [No] Yes
Operations logged to /tmp/zmsetup.12152013-081656.log
Setting local config values...</pre>
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When Configuration complete – press return to exit. Now the zimbra installation is completed.</div>
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<strong style="box-sizing: border-box;">Step:7 </strong>Access web administration console</div>
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Use the URL ‘<span style="box-sizing: border-box; color: navy;">https://<Server’s HostName>:7071′</span></div>
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In my case URL is “https://zimbra.hackthesec.co.in:7071”</div>
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Use the User Name as admin and Password that we have set while installation in the above steps.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg1Z6KUHaYWeXQFyG6YvYFqoR8TxIHBXyznC-xYB21cPSbtkm__Vqpt3gI6xqm46NomSYAgE0wLCg79B7b_im0isFjOOqVbgYtSh_MIeg3s-uciNeHe4tfhQ5-rQyFdS_Zo0E0mBkF_XtUx/s1600/zimbra-admin-console_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/AVvXsEg1Z6KUHaYWeXQFyG6YvYFqoR8TxIHBXyznC-xYB21cPSbtkm__Vqpt3gI6xqm46NomSYAgE0wLCg79B7b_im0isFjOOqVbgYtSh_MIeg3s-uciNeHe4tfhQ5-rQyFdS_Zo0E0mBkF_XtUx/s1600/zimbra-admin-console_www.hackthesec.co.in.jpg" /></a></div>
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<strong style="box-sizing: border-box;">Note</strong> : Use zmcontrol Command to  stop, start & to check Status of zimbra Server</div>
<pre style="background-color: #f1f1f1; border-radius: 0px; border: none; box-sizing: border-box; font-family: monospace, monospace; margin-top: 24px; overflow: auto; padding: 4px 10px;">[root@zimbra ~]# su - zimbra 
[zimbra@zimbra ~]$ zmcontrol status
[zimbra@zimbra ~]$ zmcontrol stop
[zimbra@zimbra ~]$ zmcontrol start</pre>
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