Getting Started with HashiCorp Nomad - Upgrading Nomad to Newer Versions

The video tutorial covers upgrading Nomad clusters, focusing on in-place and rolling updates. It emphasizes maintaining quorum during server upgrades and outlines steps for client node upgrades. The tutorial provides detailed instructions for both rolling and in-place upgrades, highlighting the importance of validating cluster health and gracefully removing servers. It also advises checking HashiCorp's upgrade guides and release notes for any potential issues or deprecated features.

Why is it important to read the release notes before upgrading Nomad?

What is the significance of gracefully removing older servers during an upgrade?

What challenges might arise if you attempt to downgrade Nomad?