I have condition in my clients where all outgoing email from their server do relay into Relay server. This caused usually Public
Continue readingSamba Tips : How To Configure Automatic Mapping Drive When Login
I am recently configure Samba4 as described in this guidance : https://imanudin.net/2014/11/16/how-to-install-samba4-active-directory-on-centos-7-part-1/ and configure some folder share. Users can access the folder
Continue readingSolved : Disclaimer not working/appear on Zimbra
Few days ago, i asked my client to setup disclaimer in their Zimbra (Zimbra 8.6). He already setup disclaimer in Zimbra
Continue readingHow To Easy Install OpenStack Kilo Multi Node (Controller, Compute, Network) on CentOS 7
Few days ago, i am write script to ease and automatically install OpenStack Kilo multi node (Controller, Compute and Network)
Continue readingZimbra Tips : How To Download Email in Junk Folder
When using email client and using pop/pop3 protocol for retrieve email, just email in inbox folder to be downloaded. Sometimes,
Continue readingHow To Easy Install Zimbra 8.6 on CentOS 6
Before install Zimbra in CentOS 6, i should configure some preparation firstly such as configure network, /etc/hosts, local dns for split
Continue readingHow To Install & Configure Zimbra High Availability (HA)
In the previous articles, i’ve been explain how to install and configure Zimbra on CentOS 6 or CentOS 7, how
Continue readingTesting Data Replication/Synchronize on DRBD
After configuration DRBD in the previous article, we must test first for ensure whether DRBD has been working properly or
Continue readingHow To Configure Data Replication/Synchronize on CentOS 6 Using DRBD
This article will explain how to configure data replication/synchronize using DRBD application. According this article : http://drbd.linbit.com/ DRBD® refers to block devices designed
Continue readingHow To Configure Online Failover/Failback on CentOS 6 Using Heartbeat
This article will explain how to configuration failover/failback using Heartbeat application. According this article : http://linux-ha.org/wiki/Heartbeat Heartbeat is a daemon that
Continue readingHow To Configure Receive Email From The Internet/Outside
After installing Zimbra as described at this guidance : installing Zimbra on CentOS 6 or install Zimbra on CentOS 7, by
Continue readingHow To Install Zimbra 8.6 on CentOS 6 Part 2
After previously preparation for install Zimbra has been finished, we can install Zimbra right now. First, we can download Zimbra
Continue readingHow To Install Zimbra 8.6 on CentOS 6 Part 1
Usually, i am always using SUSE Linux Enterprise Server as operating system for Zimbra Mail Server. But, starting from Zimbra
Continue readingHow To Install Proxmox Nested on VMware ESXi (Full Support OpenVZ & KVM)
I have a machine with operating system VMware ESXi with RAM 16 GB and one harddrive 300 GB. Proxmox VE 3.4 just release
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