Question on upgrading Vault from 1.10.9 to 1.15.4 and Kubernetes integration


I have Vault setup on version 1.10.9 and need to upgrade it to 1.15.4.

The current consumer is Kubernetes, version 1.24 and I am using the kubernetes authentication mounts for authenticating services to our SQL servers, etc.

Since I am (far) behind the latest version I am wondering if the community knows of any known issues that I might hit going from 1.10 to 1.15? I did go through the release notes and so far haven’t seen anything that should affect our setup.


Not sure if you already saw the upgrade guides, but they contain some important notes when upgrading.

Only thing Kubernetes related I saw was related to Consul data plane compatibility considerations, but I’d suggest reading through them on your own as I just did a quick search.