Have any of you upgraded to 3.3.3? Is it safe?
Good question
If I understand well version numbering after 3.2, based on the new release policy, 3.3 is the first release that is "community edition only".
This being said, is it safe to install the very last community edition on multiple servers that are production servers
...
...
I guess you already know the answer isn't it ?
I personally don't think that
community edition, on the principle and especially now with the new release policy is suitable for critical production environments. Idea is indeed to install it and test, that's the main purpose for community edition of course but do not expect it to be safe enough to go live without further tests. And do not rely 100% on others validation. Zentyal is complex enough so that environments and configurations and even usage differ from one user to another. You might be in a situation where your design is different enough to trigger issues that will not shown elsewhere especially one or two days after the new release has been issued. (my own opinion from a poor 2.2 Zentyal user)