From the category archives:

Sys Admin

How To Install Nginx And PHP-FPM On CentOS 6 Via Yum

by lifeLinux on February 16, 2012

In the last article, I showed you how to install Nginx and PHP (PHP-FPM) on CentOS 6 from source. Today, I’m going to show you how to install Nginx with PHP-FPM via yum.

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How Do I Block An IP Address On Linux Server ?

by lifeLinux on January 31, 2012

I run CentOS on my server, and I often find that my server is being attacked by other computers. Brute force SSH attacks, port scanning, viruses scanning for the ability to spread, things like that. In this article, I’ll show you how to block an IP address on Linux server using IPTables.

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Q. How do I display summary statistics for each protocol on Linux ? A. Using netstat command to display summary statistics for each protocol.

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How To Flush The Entire Contents Of Memcache Server

by lifeLinux on January 28, 2012

If you use Memcached server to store application data, you may want to invalidate it once you deploy a new version to avoid corruption or weird results… In this article, I’ll show you How do I flush the entire contents of a Memcached server ?

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How Do I Disable The Ping Response On Linux?

by lifeLinux on January 4, 2012

Sometimes you may want to disable ping response for many reasons, may be for a security reason… This article explains how do I disable the ping response on Linux ?

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How Do I Find Hidden Processes and Ports ?

by lifeLinux on December 30, 2011

Unhide is a forensic tool to find hidden processes and TCP/UDP ports by rootkits / LKMs or by another hidden technique.

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