How to switch MTA Qmail to Postfix and vice versa?

There are two Message Transfer Agents (MTA) supported by Parallels Plesk Panel version 9, they are Qmail and PostfixContinue reading this post »

Prevent Users From Seeing Processes Infomation Owned by Other Users

FreeBSD has inbuilt security measure to disallow users to see processes run by other users (UID) to avoid information leakage (snooping). The MIB security.bsd.see_other_uids and security.bsd.see_other_gids needs to set to zero (0) to enable this security feature via sysctl.

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How To Limit CPU Usage Per Process

You can use cpulimit program that attempts to limit the cpu usage of a process. Limits are expressed in percentage and not in cpu time. cpulimit does not act on the nice value or other scheduling priority stuff, but on the real cpu usage. Also, it is able to adapt itself to the overall system load, dynamically and quickly. Continue reading this post »

How to bind a range of IP’s in Linux

This method is used by Redhat Linux based servers (Centos/RedhatEnterprise/FedoraCore)… Continue reading this post »

How to Uninstall Fantastico

To Uninstall Fantastico… Continue reading this post »

How To Install YUM

Yum Requires Following Packages: Continue reading this post »

License Error cPanel

If you are getting cpanel license erro then run following command… Continue reading this post »

How to Enable/Disable PING on Linux Server

To Enable/Disable PING on the server, run following commands…

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Windows Commands

Useful Commands For Windows Server… Continue reading this post »

What is RAID?

Redundant Array of Inexpensive Disks… Continue reading this post »