MySQL

Optimize Mysql

Did you know that mysql comes with configuration files for better optimization? These files are located at: /usr/share/doc/mysql-server-5.1.71/my-huge.cnf /usr/share/doc/mysql-server-5.1.71/my-innodb-heavy-4G.cnf /usr/share/doc/mysql-server-5.1.71/my-large.cnf /usr/share/doc/mysql-server-5.1.71/my-medium.cnf /usr/share/doc/mysql-server-5.1.71/my-small.cnf /usr/share/man/man5/openssl.cnf.5ssl.gz Or /usr/share/mysql/my-huge.cnf /usr/share/mysql/my-innodb-heavy-4G.cnf /usr/share/mysql/my-large.cnf /usr/share/mysql/my-medium.cnf /usr/share/mysql/my-small.cnf Stop mysql # service mysqld stop Stopping mysqld: [ OK ]…

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MySQL

Mytop

Install the repository CentOS 5.x rpm -Uhv http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm CentOS 6.x 64 bit rpm -Uhv http://apt.sw.be/redhat/el6/en/i386/rpmforge/RPMS/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm Install mytop yum -y install mytop Configuration Odds are, you will get an error initially running this program unless you configure it first. whereis mytop…

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Plesk

Qmail Wrapper

Use this method to track down any PHP scripts that might be sending email. http://kb.parallels.com/en/1711 1) Create a /var/qmail/bin/sendmail-wrapper script with the following content: #!/bin/sh (echo X-Additional-Header: $PWD ;cat) | tee -a /var/tmp/mail.send|/var/qmail/bin/sendmail-qmail “$@” Note, it should be two lines…

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