1. Describe your incident: Hi, i defined my single graylog server as leader node via docker-compose.yml but i´ve still got this system message coming up constantly: NO_LEADER: There was no leader Graylog server node detected in the cluster Looking into the docker containers graylog.conf the co…

Graylog keeps sending warning about missing leader node

patrickmann (Patrick Mann) June 4, 2025, 8:51am 4

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Topic		Replies	Views
There was no leader Graylog server node detected in the cluster Graylog Central (peer support)	1	523	November 8, 2024
Error - There was no leader Graylog server node detected in the cluster Graylog Central (peer support)	3	433	October 7, 2024
"no leader Graylog server node" alert toggles on/off every nth second Graylog Central (peer support)	7	1388	January 23, 2025
Can't form cluster because of missing leader Graylog Central (peer support)	3	644	February 12, 2024
Graylog Keeps Losing Leader Graylog Central (peer support)	3	791	October 20, 2023