How to install zimbra 8.8 on centos 6 step by step

Introduction

Zimbra Collaboration Suite (ZCS) is a popular open-source email and collaboration platform trusted by organizations worldwide. Its powerful features, such as email hosting, calendaring, and task management, make it ideal for businesses of all sizes. In this guide, we will explore how to install Zimbra 8.8 on CentOS 6, leveraging its robust capabilities to set up a reliable email server.

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To prepare for zimbra 8.8

Before you start, ensure that your system meets the following prerequisites:

  • Operating System: CentOS 6 (64-bit).

  • System Requirements:

    • Minimum 4GB of RAM.

    • At least 10GB of free disk space.

  • Network:

    • Fully qualified domain name (FQDN).

    • Static IP address.

  • Packages:

    • wget, Perl, and other essential tools installed.

To install the required packages, run:

sudo yum install wget perl net-tools -y

Step-by-Step Installation

To configrue ip address static.


To configrue /etc/resolv.conf file.

To configrue /etc/sysconfig/network file.

To configure /etc/hosts file.

To install the dependency.
# yum -y update
# yum -y install perl perl-core wget screen w3m elinks openssh-clients openssh-server unzip nmap sed nc sysstat libaio rsync telnet aspell ntp openssh-clients

Disable service sendmail, postfix or SELINUX.
# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/sysconfig/selinux
# setenforce 0
# service iptables stop
# service ip6tables stop
# chkconfig iptables off
# chkconfig ip6tables off
# service sendmail stop
# service postfix stop
# chkconfig sendmail off
# chkconfig postfix off

To configure NTP server for syn clock the zimbra server
# ntpdate pool.ntp.org
# date -u
# service ntpd start
# chkconfig ntpd on
To download zimbra 8.8.5 GA release
# wget https://files.zimbra.com/downloads/8.8.5_GA/zcs-8.8.5_GA_1894.RHEL6_64.20171026035615.tgz
*Note: Firewall allow to ports of zimbra or disable firewall during setup

To install zimbra 8.8 on centos 6

Step 1: Let's begin install zimbra 8.8

Step 2: Use zimbra's package repository: Yes

Step 3: Select the packages to install: zimbra-ldap, zimbra-logger, zimbra-mta, zimbra-dnscache, zimbra-snmp, zimbra-store, zimbra-apache, zimbra-spell, zimbra-memcached, zimbra-proxy, zimbra-proxy, zimbra-chat, zimbra-drive


Step 4: To installing the package at Step 3

Step 5:

Step 6: To install zimbra local on single-server, to configure /etc/hosts for mail.huuphan.local not DNS server. Due to, No results returned for A, MX record. Don't worry!

Step 7: Main menu zimbra 8.8 select 1

Step 8: Common configuration

Step 9: Password for ldap admin user

Step 10:

Step 11: To select 2 to configure zimbra-ldap

Step 12: Ldap configuration

Step 13:

Step 14:

Step 15:

Step 16: To select 7 zimbra-store

Step 17: Store configuration

Step 18:

Step 19:

Step 20:


The result, install zimbra 8.8 on centos 6

How to install zimbra 8.8 on centos 6 step by step

The zimbra mail server version 8.8.5
The zimbra mail server version 8.8.5

FAQ

What is Zimbra used for?

Zimbra is an open-source platform for email hosting, calendaring, and collaboration.

Can I install Zimbra on CentOS 7 or newer?

Yes, but this guide focuses on CentOS 6. Zimbra supports newer versions with updated instructions.

How much RAM is required for Zimbra?

A minimum of 4GB is recommended for small installations.

External Resources

Conclusion

Installing Zimbra 8.8 on CentOS 6 can seem daunting, but following this comprehensive guide simplifies the process. By setting up Zimbra, you gain a powerful tool for managing your organization’s communication needs efficiently. Start your installation today and explore the robust features Zimbra offers!

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