Preventing Damage After System Lockup

Hardware failures can lock up your system; no matter how stable the Linux kernel is. This topic finds a solution to the issues such as the cursor doesn’t even move in X, Ctrl + Alt + Backspace or Ctrl + Alt + F1 and the likes don’t seem to work anymore, maybe even Num Lock doesn’t turn on and off when you press the button. Rebooting is the only option if you ever encounter this issue. This piece of work describes a way to reboot your system that will do things like terminating all processes, syncing the remounting the disks, in order to prevent damage as much as possible. This can save you from data loss.

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Cpanel Vs Plesk

Choosing a control panel that suits your business requirements is important. Cpanel/WHM and Plesk both are very rich featured control panels but they are organized completely differently. In fact these two are the most dominant control panels on the web hosting market. This article will help you to choose between cpanel and plesk as it narrates both pros and cons of each control panel.

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mod_fcgid

mod_fcgid was introduced to be binary compatible with FastCGI, but with better control over spawning processes. It is a high performance alternative to mod_cgi or mod_cgid, which starts a sufficient number instances of the CGI program to handle concurrent requests, and these programs remain running to handle further incoming requests.

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mod_evasive

mod_evasive is a detection and network management tool, and can be easily configured to talk to IP chains, firewalls,
routers, etc . Detection is performed by creating an internal dynamic hash table of IP Addresses and URLs, and denying
any single IP address that matches the criteria.

#cd /usr/src
#wget http://www.zdziarski.com/blog/wp-content/uploads/2010/02/mod_evasive_1.10.1.tar.gz
#tar xzf mod_evasive_1.10.1.tar.gz
#cd mod_evasive
#apxs -cia mod_evasive20.c

LoadModule evasive20_module /usr/lib/httpd/modules/mod_evasive20.so

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