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Ahmad Imanudin

Ahmad Imanudin

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Category: Zimbra

October 18, 2017 ZeXtras / Zimbra

How To Migrate Buddy List From ZeXtras Chat into Zimbra Chat

Few days ago, i am perform upgrading Zimbra NE from 8.6 into 8.8.3 on my client. When upgrading into Zimbra

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September 18, 2017 Zimbra

Solved : Cannot Access Webmail Zimbra 8.8 from IP Address

Few days ago, i am migrating Zimbra 8.6 running on SLES into Zimbra 8.8 running on CentOS 7 at my

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March 29, 2017 Zimbra

Zimbra 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

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March 28, 2017 Zimbra

Zimbra 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

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March 23, 2017 Zimbra

Zimbra 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

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March 20, 2017 Zimbra

Zimbra 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

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March 19, 2017 Zimbra

Zimbra 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

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February 23, 2017 Zimbra

Script 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

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February 14, 2017 Zimbra

Zimbra 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

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February 13, 2017 Linux / Zimbra

Solved : 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

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February 4, 2017 Zimbra

Script 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

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March 11, 2016 Zimbra

Zimbra Tips : How To Enable SPF Checking for Incoming Connection

Usually, i am configure spf to my server for outgoing purpose. The spf records are defined in public dns use txt

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February 29, 2016 Zimbra

Email Server Tips : How To Check SMTP Outgoing Already Use Encryption/TLS Connection

Many ways to secure email delivery. One of them is use TLS connection/encrypted when sending email. The encryption connection will make connection

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February 18, 2016 Linux / Zimbra

How To Install Zimbra 8.6 on Ubuntu 14.04 Part 2

After previously preparation for install Zimbra has been finished, we can install Zimbra right now. First, we can download Zimbra

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Recent Comments

  • Imanudin Ahmad on The Email Clients Experience Issues After Zimbra Update: Zimbra Daffodil 10.0.2, 9.0.0 Patch-34 & 8.8.15 Patch-41
  • codermails on How To Install & Configure Zimbra High Availability (HA)
  • om on The Email Clients Experience Issues After Zimbra Update: Zimbra Daffodil 10.0.2, 9.0.0 Patch-34 & 8.8.15 Patch-41
  • Imanudin Ahmad on Solved : Proxy Not Running After Upgrade Into Zimbra 8.8.8
  • Balu Mahendran on Solved : Proxy Not Running After Upgrade Into Zimbra 8.8.8

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