Would you like to know your system information like as processor details, number of processor core, kernel version, Operating System version and also whether its 32 bit or 64 bit.

The equivalent to chkconfig is sysv-rc-conf we can use this instead of chkconfig for Run-level configuration.

We have already discussed about installing the ConfigServer firewall (CSF) in linux. The post you will be using most common commands and changes in the configuration file.

You may receive this error in client system when trying connects remote server

Usually you get this error while installing joomla in linux server, Error: Magic Quotes GPC Off

Sometimes it is useful to change the current shell for any users. chsh command can help you to manage your login shell.

You may get an error when starting ssh on terminal, touch: cannot touch `'/var/lock/subsys/sshd': No space left on device