Linux Conquering Cloud

Clustering the Storage LUNS : Sharing A ISCSI LUN with Mutiple Server's. Install Packages yum -y install pcs fence-agents-all iscsi-...

Install Packages yum -y install iscsi-initiator-utils yum install device-mapper-multipath -y Starting and Enabling the Service  syst...

Immediately before executing the actual system halt/poweroff/reboot/kexec systemd-shutdown will run all executables in /usr/lib/systemd/sys...