How to install or upgrade PHP from 5.4 to 5.5 on CentOS/RHEL 6/7

James Ensor 5wire, CentOS, PHP, Tutorial 17 November 2016
CentOS 7 by default installs PHP 5.4. At the end of September PHP 5.4 came to the end of it’s life, no longer receiving security updates. A number of systems still run PHP 5.4. This…
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Tuning MySQL for Performance with MySQLTuner

James Ensor Blog, cpanel, Tutorial 7 November 2016
MySQLTuner is a Perl script that analyses your MySQL performance and, then generates recommendations based upon the statistics that it has gathered. You should adjust the variables to increase performance. The way, you can tune…
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