4 ms·
We jumped I think 8 year old CentOS versions without too much issues. It depends how badly you fucked up in the first place really.
by fujinghg 2y ago
We jumped I think 8 year old CentOS versions without too much issues.
It depends how badly you fucked up in the first place really.
- bityard 2y agoThis is a good point. The distance between versions can matter, but it usually matters a lot less than the eng/ops processes and culture of the specific organization. For my part, every time I have done a major OS distribution upgrade, 75% of my time was spent fixing all of the things that were deployed into a highly fragile state to begin with, 25% direct upgrade-related issues (dependencies, config, behavior changes), and 5% actually performing the upgrade.