Migration

I wrote this for the Red Hat blog: CentOS Linux 7 goes EOL on June 30, 2024, and here is why converting to RHEL is the most direct path off it.

I wrote this for the Red Hat blog: the fastest supported way off CentOS Linux 7 before its June 2024 end of life, without a rip-and-replace.

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

For a systems administrator, it seems like every project brings new complexity, more servers, and more sprawl to manage. I will assume that your messes are a lot like mine: On one server, you’re…

A guest return to Sudo Show 52 to talk RHEL 9 and enterprise Linux.

I introduce the Red Hat Upgrade Tool and demonstrate an in-place upgrade from RHEL 6.10 to 7.9.

A walkthrough of using Leapp to upgrade a RHEL 7.9 system in place to RHEL 8.

I demo converting an Oracle Linux system to Red Hat Enterprise Linux with Convert2RHEL, including swapping the Unbreakable kernel for the Red Hat kernel.

I introduce Convert2RHEL and demo an in-place conversion of a CentOS Linux system to fully supported Red Hat Enterprise Linux.

A guest appearance on RHEL Presents 20 about Convert2RHEL: how to move an existing CentOS or derivative system to RHEL in place, without a reinstall.

RHEL Presents 19 as a guest: how Leapp handles in-place major-version upgrades on RHEL, the pre-upgrade report, and what to check before you commit.

Episode 10 of the Sudo Show is a retrospective, and it’s a good one. Brandon had a hand in one of the largest corporate Windows to Linux desktop migrations around fifteen years ago, and we used this…