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Caution
You're viewing documentation for a previous version of ScyllaDB Open Source. Switch to the latest stable version.
In cases where you needed to shut down your cluster, use this procedure to bring it back up.
Before you begin
Confirm that the cluster was shut down using the shutdown procedure.
(Only for versions prior to Scylla Open Source 4.3 and Scylla Enterprise 2021.1) Confirm that you know which nodes are the seed nodes. Seed nodes are specified in the scylla.yaml file.
Procedure
Note
If your Scylla version is earlier than Scylla Open Source 4.3 or Scylla Enterprise 2021.1, start the seed
nodes first. Validate that the seed nodes have all returned to normal by running nodetool status.
If each seed node’s status is listed as UN, you can start the remaining nodes.
Start the nodes in parallel.
sudo systemctl start scylla-server
docker exec -it some-scylla supervisorctl start scylla
(with some-scylla container already running)
Validate that the nodes have all returned to normal. Run nodetool status.
If each node’s status is listed as UN, then the start command has been executed successfully.
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