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Upgrade from PHP 5.1.x to PHP 5.3.x – PHP 51 to 53 in CentOS

CentOS comes out of the box with PHP 5.1.x which is not secure and is no longer supported.  To upgrade all you need to do is the following. This tutorial is for CentOS 5.6. 1. Stop the Apache Web Server: # service httpd stop   2. Remove the 5.1.x PHP Packages: # yum remove php php-*   3. [...]

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Change Hostname CentOS

The Following is a Verified Turtorial on How to Change the Hostname on CentOS 5.2, CentOS 5.3, Centos 5.4, and CentOS 5.6  Last Used in 2011. When you are changing the host name in CentOS you need to change it in several locations.  Please follow the instructions closely as not changing the host name correctly can stop [...]

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