Getting started with Jenkins Declarative Pipelines
After hours and hours of training, videos, documentation, and tutorials, it was time to put into practice the concepts I learned about Jenkins, one of …
Using Rook to leverage Ceph storage on a Kubernetes cluster
I recently got 10 bare-metal servers to play with, they used to be part of our first Ceph cluster and got replaced with more powerful hardware. So i …
Web scrapper using Python
So I needed to learn how to scrape a web page using Python. My teammate suggested that I could learn a few tricks in python by scraping FIIs, which is …
Ceph features and its relation to the client kernel version
While working on an upgrade on one of our ceph cluster from Luminous to Nautilus, I needed to come up with a way to detect any client with older …
Obtaining a list of Ceph features from the hexadecimal value
After some digging I found the list of possible features, its respective kernel version requirement and/or when it became available. This can be found …