Hi everyone, I upgrade my cluster Graylog 2.4.6 to 2.5.1 and since I have one error on the first server upgrade : WARN [ProxiedResource] Unable to call http://192.168.253.42:12900/system/metrics/multiple on node <583172bd-ac88-4d18-8e7d-3374caaf4812>, result: Bad Request I have this error on SRV…

Hi again. No you do not have to change your server.conf. You must upgrade ALL your Graylog nodes to 2.5. The error you see is due to the fact that with 2.5, Graylog expects that all requests to its API contains the header X-requested-by. In that version Graylog code has been modified to include th…

You have to upgrade all your nodes to the same version :slight_smile:

Hi, You have to update all your nodes and also check all third party components that are calling the API because in 2.5 there is a change requiring a header in all API calls otherwise they end with error 400. Here is an extract from the documentation about this Protecting against CSRF, HTTP heade…

Hi, I’m sorry but I don’t understand. I must to modify configuration on server.conf ?

Should i backup my mongodb before upgrade 2.4 to 2.5 ? And what are steps to upgrade it ? Graceful Shutdown dpkg --remove graylog download new graylog repository dpkg install new graylog repository apt update and apt upgrade good ?

why not following the documentation? http://docs.graylog.org/en/2.5/pages/upgrade.html in addition, create a backup before you update is never a bad idea.

I think if you administrate a system, you should do backup regularly. So if you do backup eg. every day about the full graylog infrastructure, you don’t need do another one. But if could be useful if hard to access the regularly backup (eg tape). But one thing is more important than the backup, the…

Problem after upgrade to Graylog 2.5

Graylog Central (peer support)

Groucou (Arcocide) December 26, 2018, 12:36pm 3

No just one !

Regards

[Resolved]2.4.6 upgrade to 2.5.1 Issue: Journal metrics unavailable

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Problem after upgrade to Graylog 2.5

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