How to update icinga2.5.4 to 2.11

Icinga 2
1

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!

2

Did you check the docs already? :slight_smile:

https://icinga.com/docs/icinga2/latest/doc/16-upgrading-icinga-2/

3

I’ve read this document. And then?

4

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.

5

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

6

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!
Feu

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