How to find the version of Proxmox?

Question

linux

Actually, subject. I updated it to version 3 a long time ago, but I didn’t remember the minor release and didn’t write it down. I plan to upgrade to version 4, but you need to know which one you are updating from! I couldn't find it in GUI or Google. Thank you in advance for your help.

Answer 1

pveversion -v

Answer 2

Usually the version is written in the webmord next to the Proxmox logo.

Answer 3

in the webmord at the top left, the version in the third branches is written.
to upgrade, knowing which version you are upgrading from is not particularly important, there is more about debian versions, and upgrade dist-upgrade.

Answer 4

Select a node and look at the summary tab