Six Things to Make WHM Dedicated Server/VPS Run Faster

admin — Sun, 27 Sep 2009 18:12:04 +0000

Dedicated Server management is hard enough. In most cases, however, there are a few easy things you can do to speed up your server. There are a few processes that are running that can be easily de-activated to increase the system resources on your server.

The Five Minute Guide

Service Manager

To remove any of these services log into WHM & go to Service Configuration > Service Manager in the left hand menu.

Clamd: This is a virus scanning service that is very greedy with system resources. It is often safe to remove.
Entropy Chat: Disable this.

Once these two things are disabled, it’s time to go to the next step in the guide.

Tweak Settings

Go to Server Configuration>Tweak Settings.

Make sure default catch-all mail address is set to FAIL.
Disable Mailmain
Uncheck Analog Stats and Webalizer.
Enable the “Delete Each Somain’s Access Logs After Stats Run.”

That’s it! Be sure to leave a comment on how well these worked for you. You may also be interested in our article on optimizing MySQL for dedicated server/VPS.

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Configuring and Optimizing MySQL For WHM Dedicated Server/VPS

admin — Sat, 26 Sep 2009 16:04:40 +0000

The day has come when you have a VPS or even your own dedicated server. The problem is that a poorly configured server can hamstring your efforts at running your website.

Poor MySQL configuration can result in larger load times and more processing time for your MySQL queries.Use this guide as a starting point to configure and optimize MySQL for your server. This guide is assuming you are using WHM/cPanel.

What You Will Need

This guide will assume that you have Root SSH access to your server.

This will involve a few commands that you may not recognize. Don’t worry! We’ve got your back.

Optimizing MySQL

Once you are in there, you will type in the following:

vi /etc/my.cnf

This will open up a VI editor. In case you are not familiar with the interface, here is a quick glossary:

Insert: By default, you have to be in “insert” mode to type anything in. Press I to activate insert mode, press ESC to leave it.
To exit without saving, type :q! anytime.
To exit with saving, type :wq

What we are going to do is type in some new configurations.

[mysqld] max_connections = 300 key_buffer = 32M myisam_sort_buffer_size = 32M join_buffer_size = 1M read_buffer_size = 1M sort_buffer_size = 2M table_cache = 4000 thread_cache_size = 286 interactive_timeout = 25 wait_timeout = 7000 connect_timeout = 10 max_allowed_packet = 16M max_connect_errors = 10 query_cache_limit = 2M query_cache_size = 12M query_cache_type = 1 tmp_table_size = 16M skip-innodb [mysqld_safe] open_files_limit = 8192 [mysqldump] quick max_allowed_packet = 16M [myisamchk] key_buffer = 64M sort_buffer = 64M read_buffer = 16M write_buffer = 16M [mysqlhotcopy] interactive-timeout

That’s it! This is not a true, “One size fits all” kind of thing, but this is a great first step. Keep an eye on your server for a few days/weeks after implementing this and see where it needs improvement. For instance, often MySQL heavy websites (e-commerce sites) can have a higher value of query_cache_size (we said 12M. This can go up to 24M, 36M, or sometimes even 64M depending on your situation).

When you run your own dedicated server/VPS, you have to make sure things are set up to run efficiently. Often times your sites will start to run slowly, time out unexpectedly, and otherwise suffer from performance issues. These settings will help combat those problems.