05/21/2022 – Oracle Certification and Exams

Certification Exams of Oracle Oracle and Linux Oracle Certifications Playing with logical volume management Using the DNF time machine

Creating a new RPM package – Software Management with DNF

05/21/202208/20/2024

Creating a new RPM package While Oracle provides a large number of RPMs, sometimes...

Btrfs – creating, resizing, and monitoring – Creating and Managing Single-Instance Filesystems
HA clustering for all with Corosync and Pacemaker – Eliminating All the SPOFs! An Exercise in Redundancy
Btrfs – subvolumes, snapshots, quotas, and more – Creating and Managing Single-Instance Filesystems
Btrfs – subvolumes, snapshots, quotas, and more 2 – Creating and Managing Single-Instance Filesystems
Protecting data with mdadm – a software RAID solution – Creating and Managing Single-Instance Filesystems