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- If one of the 3 nodes is failing or missing from the list, log into the failing server via ssh and restart the RabbitMQ service:
sudo systemctl restart rabbitmq-server
- After a minute or two the management consoles should show the cluster is restored.
Solution #2
- If all 3 nodes appear in the list, but if the state of the nodes is different when logging into their respective administration gui's
- log into all 3 nodes
- on all 3 nodes type
sudo systemctl stop rabbitmq-server
- wait for the service to stop on all 3 nodes
- then on all 3 nodes type:
sudo systemctl start rabbitmq-server
Collectors have stopped working
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