Videos

Creating, mounting, and growing filesystems.

Permissions, PATH, and environment issues that look like bugs.

Checking CPU, memory, disk, and network with the standard tools.

How cloud-init personalizes an instance at first boot.

Reading SMART data and system logs for early warnings.

Writing a Kickstart file to script the whole install.

Grouping related containers into a shared pod.

Creating bonds with NetworkManager for redundancy or throughput.

Applying TuneD profiles for common workload types.

Configuring Samba shares and access.

A demonstration of Leapp upgrading a RHEL 8.6 home-lab VM in place to RHEL 9.

Installing a database from AppStreams and initializing it.