A how-to guide to Set the default kernel in RHEL based operating system. This may be required when we are installed with multiple kernel versions in our Linux servers.
A fix for boot issue (Grub rescue) will be carried out by sysadmins by following few steps. A brief guide on how to recover GRUB and UEFI based servers.
In this guide, we are about to provide a simple solution for the titled issue “No space left on device”. In case we receive “No space left on device” our first assumption will be mount point may get filled. Yeah, I go through the same but while looking into the specific mount point we found it ... Read More
Introduction Setfacl error: We may come across this issue in a production environment while creating with the new file system. This can be resolved without rebooting the server let us see how to resolve the “Operation not supported” issue in RedHat Enterprise Linux 6 and variants like Centos 6, Oracle 6, Fedora and Scientific Linux ... Read More