martedì, novembre 20, 2018

How-to – Disable SELinux

SELinux is a set of extra security restrictions on top of the normal Linux security tools. It gives the systems administrator a finer grain of control than what the kernel typically...

How-to – Use chkconfig command

The chkconfig utility is a command line tool that allows you to specify in which runlevel to start a selected service, as well as to list all available services along with...

How-to – Adding cdrom to yum as repo

If you want to be able to install the packages from DVD or CDROM available with you try the following instructions. First take the backup of /etc/yum.repos.d, remove those old repo files...

How-to – NFS – RPC Error: Program not registered

If you encounter the following error "RPC Error: Program not registered" when you try to mount a NFS remote directory or the permissions are OK but root can't write on the...