Hello, Previously my index was set to store logs for about 4 years. That was my first, initial, and not quite a wise setting. But it was, and it worked. Unfortunatelly partition where folder /var is mounted (where I think logs from Graylog are stored) is occupied in 55%. I think this causes that i…

you have your elasticsearch on the same host? Did you checked the elasticsearch logfiles? Maybe that is read-only. But without the log that is guessing only.

Yes, elasticsearch is on the same host, and it is in read only state. I know that and I thought this is due to the decreasing amount of free space. I tried to fix this by reducing time for index rotation. Am I wrong? Below are last entries from server.log WARN [Messages] Failed to index message…

you need to make elasticsearch writable again that Graylog is able to do any index manipulation.

Yes Jan - I know that cause of this problem is elasticsearch in read only state. But I don’t know how can I change that state … :confused: Any suggestions how to solve this problem?

[image] Restart collecting messages Graylog Central (peer support) The command below solved my problem: $ curl -X PUT “ http://127.0.0.1:9200/settings?pretty ” -H ‘Content-Type: application/json’ -d ‘{“index”: {“blocks”: {“read_only_allow_delete”: “false”}}}’ { “acknowled…

@Karlis thank you for reply. After use that command I got: { "error" : { "root_cause" : [ { "type" : "resource_already_exists_exception", "reason" : "index [settings/5GJ9lZHLTuGvqBfZjW6PLw] already exists", "index_uuid" : "5GJ9lZHLTuGvqBfZjW6PLw", "index…

[Kristofer] How to undo setting Elasticsearch Index to readonly? elasticsearch answered by Kristofer on 05:37PM - 20 Jun 18 UTC

Graylog index rotation not working

Graylog Central (peer support)

Karlis July 31, 2019, 10:20am 6

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Graylog index rotation not working

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