In this tutorial, How to solve problem "zimbra Error 450 4.7.1 sender reject" on Zimbra MTA. Zimbra Error 450 4.7.1 sender rej...
Showing posts with label Zimbra Mail Server. Show all posts
Showing posts with label Zimbra Mail Server. Show all posts
How to check accounts that are not active in zimbra
In this tutorial, How to check accounts that are not active in zimbra. You can check the vaule zimbraLastLogonTimestamp by account in Zimbra...
Zimbra open source iptables memo
In this tutorial, I written Zimbra open source Iptables memo. The setting content is diffrent depending on your environment. Iptables for ...
zimbra notify password expired by bash script
In this tutorial, How to remind USER notify passowrd expired on zimbra . Bash script have policy 120 days password expired. zimbra notify ...
Zimbra Enable PTR/Reverse DNS lookup Incomming Email
A reverse DNS lookup or reverse DNS resolution (rDNS) is the querying of the Domain Name System (DNS) to determine the domain name associate...
Lock and Unlock zimbra account from command line
How to Lock and Unlock zimbra account from command line. some account sending email spam, you are administrator to need lock account from c...
Postfix only allow whitelisted Recipient Domain
In this tutorial, How to Configure " Postfix only allow whitelisted Recipient Domain ". We test environment with user data. To min...
List top sender address emails in zimbra
How to List top sender address emails in zimbra from command line. From MTA zimbra I will run command to list 6 sender address email Zimbra ...
How to zimbra add account to distribution list
In this tutorial, How do I use zimbra add account to distribution list by bash script. I’m written bash script for add account to dist...
How to zimbra auto create distribution lists
In this tutorial, How to zimbra auto create distribution list by bash script. I’m written bash script for create distribution list. Step 1:...
zimbra 451 4.3.5 Server configuration problem [solved problem]
You getting this error " zimbra 451 4.3.5 Server configuration problem" in zimbra.log. How to this is solved problem. You may re...
zimbra create multiple accounts csv file
I will writing the script for create multiple accounts from csv file. To create Accounts.csv file To use bash script create multiple accou...
zimbra create multiple accounts
How to create multiple accounts from file. The content of file is list all commands for create account email. In this tutorial, i use comma...
How to uninstall zimbra
In this tutorial, How to uninstall zimbra on centos or ubuntu. To uninstall zimbra Collaboration Suite as below: To use zmcontrol stop To...
How to install zimbra 8.8 on centos 6 step by step
In this tutorial, How to install zimbra 8.8 on centos 6 step by step. To install zimbra mail server on single-server. Link to below you may...
zimbra enforce SPF checking for incomming email
In this tutorial, I'm enable and configure spf to check for incommning email with cbpolicyd. By default, the SPF checking module is not ...
Zimbra 8.8 releases beta
Zimbra 8.8 the best for mail server. It's useful the feature new! I like it. What is zimbra 8.8 new New Realtime backup : I like it!...
Whitelist and Blacklist domain in zimbra 8.6
In this tutorial, How to configure whitelist and blacklist domain in zimbra . To use amavisd.conf.in file before it's configure, To bac...
zimbra custom spamassassin rules
How to prevent spam on zimbra. To use zimbra spamassassin filter. To backlist and whitelist all email from address or domain. To spam-check ...
zimbra bounces from spam email
How to block backscatter email on zimbra. How many reasons why bounces from spam email. To run commands as below su - zimbra zmprov mcf ...