Few days ago, i am migrating Zimbra 8.6 running on SLES into Zimbra 8.8 running on CentOS 7 at my
Continue readingZimbra Tips : How To Disable Disclaimer When Reply and Forward Email
When you configure disclaimer on Zimbra, disclaimer will display on every email that you sent, reply or forward. Yes, you can
Continue readingZimbra Tips : How To Display Zimbra Account More Than 5000 Users
By default, Zimbra have limitation to display account on Zimbra Admin up to 5000 users. I have some clients who have
Continue readingHow To Get Free License Key VMware vSphere Hypervisor
The following are step by step how to get free license key VMware vSphere Hypervisor 😀 – Go to this
Continue readingZimbra Tips : How To Enforce SPF Checking For Incoming Email
Before configure this guidance, please make sure you’ve configured SPF checking from this link : https://imanudin.net/2016/03/11/zimbra-tips-how-to-enable-spf-checking-for-incoming-connection/. When you’ve done, by default
Continue readingZimbra Tips : How To Enable PTR/Reverse DNS Lookup for Incoming Email
Most of spam email sent from public IP who did not have PTR/Reverse DNS. What is PTR/Reverse DNS, you can
Continue readingZimbra Tips : How To Enable DKIM/DomainKeys Checking/Verify for Incoming Email
From previous article, you can configure and validate DKIM records on Zimbra which is used to increase email reputation. The configuration will increase
Continue readingHow To Install SUSE OpenStack Cloud
Few days ago, i am make a video about how to install SUSE OpenStack Cloud. The video divided become some
Continue readingScript Automatic Restart Services when Zimbra Stopped/Not Running
If you have Zimbra and running on VMware, you can configure automatic restart when one or some services not running/stopped
Continue readingZimbra Tips : How To Insert Picture on Disclaimer
If you have disclaimer on your Zimbra and want to insert picture (like company logo), i hope this guidance can
Continue readingSolved : Timed out while sending message body on Email Server
If you get message “timed out while sending message body” on queue, please try to decrease MTU value on network
Continue readingScript Notify Expired Password on Zimbra
When using password policy on Zimbra like minimum password age and maximum password age, user will not get notification when
Continue readingHow To Install and Configure Excellent Samba4 Appliance as Active Directory Server Part 2
Previous article : https://imanudin.net/2016/03/12/how-to-install-and-configure-excellent-samba4-appliance-as-active-directory-server-part-1/ # Provisioning Samba After samba4 already compiled and install, you can provisioning samba4 and make it as Active
Continue readingHow To Install and Configure Excellent Samba4 Appliance as Active Directory Server Part 1
This guidance will explain how to install and configure Excellent Samba4 Appliance as Active Directory server. Excellent Samba4 Appliance is
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