Creating YUM and DNF Repositories

As we all knows the yum and dnf commands are used to download and install software packages from software repositories configured in the node. In a centOS server, centos repositories will be configured by default….


Redhat – Links between files

Every file or folder created in a Linux system is associated with an iNode. The name given to the file is mapped to the inode created. Hard Link The below command creates two hard links to…



SELinux is a set of security rules using which we can control the processes/application that can access specific files, folders and ports. These processes, files, folders and ports has a special security label called SELinux…