Linux / RHEL

2 published guides

Linux / RHEL11 min

Pacemaker, Corosync and GFS2 shared storage on RHEL 8: build guide

Build a multi-node Pacemaker/Corosync cluster on RHEL 8 with DLM, lvmlockd and GFS2 shared filesystems: fencing, journals, resources, constraints and failover tests.

RHEL 8PacemakerCorosyncGFS2

Linux / RHEL8 min

RHEL 8 golden image: VM template, Oracle kernel parameters and clone-safe cleanup

Build a repeatable RHEL 8 VM template for enterprise middleware and Oracle-dependent workloads: users, packages, sysctl, mounts, SELinux and cleanup before cloning.

RHEL 8VM templategolden imageOracle