SysAdmin

A former CentOS admin’s honest comparison of daily life on CentOS versus RHEL, covering subscriptions, support, Image Builder, Insights, Satellite, and Ansible.

The kickoff episode where John Spinks and I set the baseline on what Red Hat Insights is and how to get your systems connected.

RHEL Presents 59 with OnLogic on RHEL for Edge in the field.

RHEL Presents 54 on the Enable Sysadmin community.

Writing safe rules with visudo and sudoers.d.

RHEL Presents 52 on RHEL for Edge.

Consistency, documentation, and repeatability as habits.

Navigating, searching, and manipulating files fluently.

Creating and controlling VMs with virsh.

RHEL Presents 51 on performance tuning RHEL.

Creating, mounting, and growing filesystems.

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