My adventures with Ceph Storage. Part 10: Upgrade the cluster

As any existing software, Ceph is subject to minor and major releases. My entire series of posts has been realized using version Giant (0.87), but by the time I completed the series, Hammer (0.94) was released. Note that Ceph, as other linux softwares, uses a major release naming scheme based on the letter of the alphabet, so Giant is the 7th major release. Ceph releases both minor and major versions of the software, so it’s important to know how to upgrade it.

My adventures with Ceph Storage. Part 6: Mount Ceph as a block device on linux machines

In the last months, I’ve refreshed my knowledge on Ceph storage, an open source scale out storage entirely made in software. As I’ve walked through my own learning path, I’ve created a series of blog posts explaining the basics, how to deploy and configure it, and my use cases. In this sixth part: Part 6: Mount Ceph as a block device on linux machines.

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