Openstack Manual install Part 7 – Testing our compute cluster
In this video, we test our installation, adding volumes, making backups, and working with instances.
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…
We solve the day 11 challenges for the Advent of Code. Please follow me on twitter Tweets by kalaspuffar Outro music: Sanaas Scylla
Java 18 is released, and the new JDK will bring a lot of interesting features to java. We go through all the features in 18 and talk about the performance benefits and some important caviats to keep track on in your code.
We will look at JBang which is a tool that could simplify your workflow with java applications. For instance you could run java programs directly from maven or github, you can create new programs in java with JBang. Please follow me on twitter Tweets by kalaspuffar Learn the basics of Java programming and software development…
I’m trying to solve all the Advent of Code puzzles in this video series.
We will look into the Ceph dashboard and the different metrics you can find there. Then we will configure Prometheus Alertmanager to get timely alerts from the metrics in your Ceph Cluster.