Doing an automatic upgrade of ceph cluster using cephadm
In this video, I look into installing and enabling orchestration using cephadm. Then I will perform an automatic upgrade with cephadm. I talk about my findings and go through all the steps.
Similar Posts
Accessibility basics
I go through the basics of accessibility. Web Content Accessibility Guidelines (WCAG) 2.1 https://www.w3.org/TR/WCAG21/ Please follow me on twitter Tweets by kalaspuffar Outro music: Danomate – http://danomate.com – https://www.youtube.com/user/danomate1
Advent of Code 2021 – Day 14 – Update
In this video series, I try to challenge myself with the Advent of Code trials. Each solution will be published to Github, and I hope you will learn something from my coding mistakes and perhaps send some code my way on how you have done these challenges. I know by reading code, so this is…
Advent of Code 2021 – Day 1
In this video series, I try to challenge myself with the Advent of Code trials. Each solution will be published to Github, and I hope you will learn something from my coding mistakes and perhaps send some code my way on how you have done these challenges. I know by reading code, so this is…
How to use Heartbeat and DRBD for HA (high availability)
We look into high availability using Heartbeat and DRBD. Heartbeat is a software to monitor and failover when a machine is unresponsive and DRBD can help you replicate data between machines making your setup highly available. This solution can help you doing maintenance work without downtime. Git repository: https://ift.tt/2YdYVbQ Please follow me on twitter Tweets…
Quick look into the new Ceph Quincy release
We look at the new features in the Ceph Quincy release. Talk about changes and important improvements. Looking forward to starting using this on my clusters.
How to setup wireguard on linux
We look into how to set up WireGuard on a Linux system. In this case, we use Debian in order to create a tunnel between two nodes using WireGuard. The setup is quite easy because WireGuard has strong opinions about what should be available and that means that the setup doesn’t have that many things…