Collaboration Suite (ZCS) is a free and Open Source collaborative platform for email servers. It offers services like LDAP, SMTP, POP and IMAP, webmail client, calendaring, tasks, antivirus and antispam. The main objective of this tutorial is to explain how to install Zimbra mail server / Collaboration Suite Open Source Edition on a CentOS/RHEL 7 server. Prerequisites Before we get started, here are a few things that are required before we proceed with the installation. • A clean installation of Centos 7 • A Fully Qualified Domain (FQDN) for your server • A DNS server with both A and MX records for your server Initial server setup Add file /etc/hosts To get started we need to configure a hostname for our server and a static IP address.

Da vinci code full movie download. Vi /etc/hosts Disable Selinux Next, we’ll disable SELinux. To check the status of SELinux, run the command below getenforce Output enforcing To change from enforcing to disabled take the following steps vim /etc/selinux/config Change SELinux from enforcing to disabled as shown Disable Unwanted Services A CentOS 7 default installation ships with postfix daemon already installed and running. To disable and erase postfix service run the following commands: systemctl stop postfix systemctl disable postfix Install extra packages Next, install some prerequisite packages yum -y install unzip net-tools sysstat openssh-clients perl-core libaio nmap-ncat libstdc++.so.6 wget libreoffice-headless libreoffice bind-utils Reboot server At this point, reboot the system. Reboot Install Zimbra Collaboration Suite Open Source Edition Thereafter, create a new directory where we are going to download the Zimbra tarball. Mkdir zimbra_dir cd zimbra_dir Download the Zimbra tarball wget This will take about 10 minutes. Output --2018-05-17 14:14:47-- zcs-8.8.8_GA_2009.RHEL7_2150747.tgz Resolving (). 52.84.102.218 Connecting to () 52.84.102.218 :443.

HTTP request sent, awaiting response. 200 OK Length: 374641820 (357M) [binary/octet-stream] Saving to: ‘zcs-NETWORK-8.8.8_GA_2009.RHEL7_2150747.tgz’ 100%[=============================================================================================>] 374,641,820 867KB/s in 10m 13s 2018-05-17 14:25:03 (596 KB/s) - ‘zcs-8.8.8_GA_2009.RHEL7_2150747.tgz’ saved [374641820] After downloading, extract the compressed file tar -xvf zcs-8.8.8_GA_2009.RHEL7_2150747.tgz cd to the extracted folder cd zcs-8.8.8_GA_2009.RHEL7_2150747 Run the intall.h script./install.sh --platform--override You’ll be presented with a text based wizard. Operations logged to /tmp/install.log.luSct9Pm Checking for existing installation. Zimbra-chat.NOT FOUND zimbra-drive.NOT FOUND zimbra-imapd.NOT FOUND zimbra-network-modules-ng.NOT FOUND zimbra-rpost.NOT FOUND zimbra-ldap.NOT FOUND zimbra-logger.NOT FOUND zimbra-mta.NOT FOUND zimbra-dnscache.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-core.NOT FOUND IMPORTANT-READ CAREFULLY: THE TERMS OF THIS END USER LICENSE AGREEMENT ('EULA') WILL GOVERN YOUR USE OF THE SOFTWARE. BY DOWNLOADING, INSTALLING, OR USING THE SOFTWARE, YOU (THE INDIVIDUAL OR LEGAL ENTITY) ARE (1)¬†REPRESENTING THAT YOU ARE OVER THE AGE OF 18 AND HAVE THE CAPACITY AND AUTHORITY TO BIND YOURSELF OR THE LEGAL ENTITY, AS APPLICABLE, TO THE TERMS OF THIS EULA AND (2)¬†AGREEING ON BEHALF OF YOURSELF AND/OR AS AN AUTHORIZED REPRESENTATIVE OF THE LEGAL ENTITY, AS APPLICABLE, TO BE BOUND BY THIS EULA.