How to resize a osd in Ceph

We look into what the error about global id reclaim when you upgrade your Ceph cluster is all about. I got this error when I installed my new cluster and had to solve the issue. After reading about the reclaim of the global id I understood that it was a really bad practice and I’m…

We upgrade Debian using a simple guide to go from Jessie to buster and looking at the different upgrade steps required to guide you through the process to get your Debian upgraded. GitHub Gist: https://ift.tt/39tm13L Please follow me on twitter Tweets by kalaspuffar Or visit my blog at: https://ift.tt/3bF6D4l Outro music: Sanaas Scylla #debian #linux…

I had to setup a docker image that could handle request in an API using async jobs to do the actual workload. This means that I had to have something running in the background async while also having a docker image with web server and php.

We look into the way SQRL stores keys on disk or paper in QR form. How to read the data and decrypt the different blocks. Git repository: https://github.com/kalaspuffar/secure-quick-reliable-login Please follow me on twitter Tweets by kalaspuffar Leave a comment, like and subscribe. Music: purple-planet.com

We look into setting up a local copy of jitsi video conference solution on a clean Debian install. We also try it out and see how it impacts the installed server. Install guide: https://ift.tt/1TNT3PH Using hosted jitsi: https://meet.jit.si/ Please follow me on twitter Tweets by kalaspuffar Outro music: Sanaas Scylla

We solve todays challange at the advent of code 2020. Come join and have some fun. Git repository: https://ift.tt/3qha6xP Please follow me on twitter Tweets by kalaspuffar Learn the basics of Java programming and software development in 5 online courses from Duke University. https://ift.tt/2QkqKvO My merchandise: https://ift.tt/3aqGTZF Or visit my blog at: https://ift.tt/3bF6D4l Outro music:…