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Greetings! Is there a way to make a manual failover in KVRocks Cluster with some redis-cli command? The only thing I've founded is a list of supported commands: If this feature is not supported for now, will it be supported in the future releases? |
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Hi @xantinium You can do this by editing the cluster topology information and sending it to all nodes. But I don't recommend maintaining the cluster in this way. The better way is to use Kvrocks Controller to do the failover automatically, but it now depends on the external service(one of zookeeper or etcd), and will support the embedding storage by introducing the raft module.
AFAIK, we have no plan to do this for now due to Kvrocks's cluster topology being maintained outside Kvrocks itself. |
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Thanks! |
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Hi @xantinium
You can do this by editing the cluster topology information and sending it to all nodes. But I don't recommend maintaining the cluster in this way. The better way is to use Kvrocks Controller to do the failover automatically, but it now depends on the external service(one of zookeeper or etcd), and will support the embedding storage by introducing the raft module.
AFAIK, we have no plan to do this for now due to Kvrocks's cluster topology being maintained outside Kvrocks itself.