Zimbra issues update

The issue of zimbra mail.

Step 1: Check services

#su – zimbra

#zmcontrol status

If services error, then you restart the command bellow:

#zmcontrol restart

If services the until error, then you take the steps

Step 2: Backup mail before handle

Step 3: List the error below

Error 1: mta stop + postfix is not running

Solve problem:

#service postfix stop

#chkconfig postfix off

#su – zimbra

#zmcontrol restart

Error 2: ldap error during setup mail

Solve problem:

add # before “#Defaults requiretty” in /etc/sudoers file

#vi /etc/sudoers

#Defaults requiretty

The continuous updating….!!!


How To Configure BIND Private Network DNS Server on Ubuntu

DNS (Domain Name Service) is internet service to map IP address and FQDN (fully qualified domain names). In the following below use to the DNS primary server: ns1.linuxoperatingsystem.local and The DNS secondary server: ns1.linuxoperatingsystem.local … Continue Reading …

How To Set Up Password Authentication with Nginx on Ubuntu 14.04

MySql database

In this post, I will guide how to Set Up Password Authentication with Nginx on Ubuntu 14.04. To create the Password File use openSSL Utilities To create a hidden file .htpasswd in the /etc/nginx Next, Encrypted password entry for the … Continue Reading …