Use tsflags plugin to test upgrade process before executing it.
Use versionlock plugin to protect packages from being updated on the CentOS operating system.
Determine whether a full CentOS 7 reboot is required and which services need to be restarted.
Check available security updates for CentOS 7.
Today, I will show you how to manage RPM keyring on the CentOS operating system using a real life example.
Disable auditd daemon during operating system image build process to prevent unnecessary log spikes.
Alter configuration for specific yum repository.
List packages in specific yum repository.