Openstack Manual install Part 7 – Testing our compute cluster
In this video, we test our installation, adding volumes, making backups, and working with instances.
We look into the changes made in the latest release of Java, 20.
We look into logrotate on Debian and figure out how timers actually work with a system with cron installed and configured. This was a bit of a gotcha for me, so hopefully, this will help you when you configure logrotate and want to use the timers in Debian to set a correct time.
I’m trying to solve all the Advent of Code puzzles in this video series.
In this video, we talk about how to set up a Ceph RADOS block device. We will mount this device on a Linux client and talk about what block device is used for and the difference between a Ceph file system. We also touch on iSCSI and its usage around block devices. Moreover, we talk…
We solve todays challange at the advent of code 2020. Come join and have some fun.
In this video, I try to solve my problem after upgrading to the latest Linux kernel. The drivers have not been updated from Blackmagic, so I go in and check the source code and make the suggested changes from their forum, but it still won’t work. The last fix was to change the kernel object…