Installing php-mcrypt in CentOS 6

For x86_64:#rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpmFor i386:#rpm -ivh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpmAfter install EPEL repo:#yum install php-mcryptCheck list of PHP add-on that install in server: #yum list installed | grep php | cut -d' ' -f1Source :http://blog.hostonnet.com/installing-php-mcrypt-in-cent...

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Monitor Apache Web Server Load and Page

http://www.tecmint.com/monitor-apache-web-server-load-and-page-statisti...

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Apache : Address already in use: make_sock: could not bind

Problems :(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80 no listening sockets available, shutting down Solution :Run,#netstat -ltnp | grep ':80'Return,tcp        0      0 0.0.0.0:8087                0.0.0.0:*                   LISTEN    ...

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Mod_evasive - Prevent DDOS Attack

Installing Modevasivemod_evasive is an evasive maneuvers module for Apache to provide evasive action in the event of an HTTP DoS or DDoS attack or brute force attack. It is also designed to be a detection tool, and can be easily configured to talk to ipchains, firewalls, routers, and etcetera.-> Execute the following commands to install it:#wget http://www.zdziarski.com/projects/mod_evasive/mod_evasive_1.10.1.tar.gz#tar...

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20 ways to Secure your Apache Configuration

Here are 20 things you can do to make your apache configuration more secure.Disclaimer: The thing about security is that there are no guarantees or absolutes. These suggestions should make your server a bit tighter, but don't think your server is necessarily secure after following these suggestions.Additionally some of these suggestions may decrease performance, or cause problems due to your environment....

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