How to update icinga2.5.4 to 2.11

The running version is icinga2.5.4,I know that icinga2 has released many versions to fix bugs and add new features. therefore, i want to update icinga2 now. I have the following questions about upgrading.

  1. Must I upgrade in this order, 2.6.0-》2.7.0-》2.8.0-》2.9.0-》2.10.0-》2.11.0?Perhaps,I can skip some of them or upgrade to 2.11 directly.

  2. Where can I find the upgrade steps?I don’t know how to start .:pensive: Should I install each icinga2 version of the dependency package and then install that version of icinga2?
    Looking forward to your reply!Thanks in advance for your help!

Did you check the docs already? :slight_smile:

I’ve read this document. And then?

There are no restrictions as far as all requirements are met in the steps.
I would recommend backups/ snapshots and a clone in your test environment.

Thanks for your reply! I will try to upgrade from 2.5.4 to 2.11 directly! Thanks again for your reminder. :smile:

Hello there!

I’d like to ask you to mark the answer that helped you the most in solving your issue as the solution :slight_smile:
This helps others figure out whether a question still needs an answer and where to look if someone has a similar issue.

Thank you and have a wonderful day!

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