Automatic install of Redhat 9 using Kickstart
We are looking into installing Redhat 9 without any interaction using Kickstart. Kickstart is a tooling that gives you configuration options to prepare your system and manage the installation flow.
We look into the new Java version 19 and all the different features we could expect in this latest revision.
We are in our new Linux environment and create some more packages. util-linux – Linux utils e2fsprogs – file system programs sysklogd – logger framework sysvinit – handler to handle init run levels Please follow me on twitter Tweets by kalaspuffar My merchandise: https://ift.tt/3aqGTZF Outro music: Sanaas Scylla
I will do some live coding reading a webpage using Jsoup and creating some braille text. This is perhaps a simple project but I wanted to play around with some string creating and braille text. Please follow me on twitter Tweets by kalaspuffar Outro music: Sanaas Scylla
In this video, we look through the docker basics. Working with docker is not that hard, but a couple of commands are considered basics. Then, we look at fetching base images, running commands, and setting environment variables.
We will talk about how to set up Let’s Encrypt, what is required, what commands to run and what to do with the result. Lastly, we add renew command to keep the cert up to date. Please follow me on twitter Tweets by kalaspuffar Outro music: Sanaas Scylla
Doing a manual upgrade of my Ceph cluster. In the same process, I get the Debian operating system upgraded that my Ceph cluster is running on. The new version of Ceph called Pacific requires some extra measures and when you’ve updated you can’t go back.