Mysql Command Line. # [mysql dir]/bin/mysql -h hostname -u root -p Create a database on the sql server. mysql> create database [databasename]; List all databases on the sql server. mysql> show databases; Switch to a database. mysql> use [db name]; To see all the tables in the db....
Continue reading
November 24, 2013 Admin
Msyql
No Comment
This article will tells you how to set up an LVS cluster of load balanced virtual servers with Heartbeat and LVS cluster and Ldirectord On CentOS The load balancer sits between the user and two (or more) backend Apache web servers that have the same content. Apache load...
Continue reading
November 24, 2013 Admin
Apache, Centos/RHEL
No Comment
We faced the following issue as “Apache Undergoing graceful restart automatically”, similar to apache was getting restarted gracefully every two hours. #grep graceful /usr/local/apache/logs/error_log Tue Oct 15 16:16:08 2013] [notice] Graceful restart requested, doing restart Tue Oct 15 18:12:53 2013] [notice] Graceful restart requested, doing restart Tue oct...
Continue reading
November 24, 2013 Admin
WHM/cPanel
1 Comment
This tutorial will help you to create mail user/account at postfix mail server 1. First of all you have to build a system user and a password: #useradd info #passwd info Then run 2. Then you have to tell Postfix to transport emails to a user’s Maildir: #postconf...
Continue reading
November 21, 2013 Admin
Postfix
No Comment
Mytop is the most excellent open source tool to monitor Mysql strength, current running queries, no of sleep process, mysql load etc. To install Mytop open source tool to monitor Mysql use the following steps. First of all , we need to install few prerequisites to maintain mytop...
Continue reading
November 19, 2013 Admin
WHM/cPanel
No Comment
