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I got this error while trying to send out mail using my MTA which in my case was sendmail. Reason: If you receive this error then it means that your mail server is unable to
Well before moving ahead I hope you know about Symlinks in Linux and its both the types i.e Soft Link and Hard Link. I will just give a brief description on both the types of
Creating a database user and system user are two different things. In this post I will be telling you the steps required to create a MySQL database user and assigning privilege. For installing and creating
I have used Red Hat Linux for creating MySQL database so kindly make changes in the commands as per your distribution. Installing MySQL Make sure mysql package is installed in your machine which you
The other day I was trying to compile php in one of my Linux machine and this error threw up. Well then I thought let me provide a solution for this on my blog as
ExecShield is designed to prevent security breaches caused by software programs written to crawl through the Internet looking for systems with common vulnerabilities such as worms and viruses. It is enabled in the kernel and
From wiki CVS (Concurrent Versions System)uses a client–server architecture: a server stores the current version(s) of a project and its history, and clients connect to the server in order to "check out" a complete copy
The 2.6 Linux kernel has the ability to log events such as system calls and file access. These logs can then be reviewed by the administrator to determine possible security breaches such as failed login