Does tiup allow simultaneous management of multiple clusters?

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: tiup是否允许同时运维多套集群

| username: danghuagood

Currently, multiple TiDB clusters have been deployed, but each cluster has its own independent TiUP node, and each TiUP requires external network access permissions. From the perspective of resource utilization and security, is it possible to use a single TiUP to maintain multiple TiDB clusters simultaneously?

| username: 啦啦啦啦啦 | Original post link

No problem, otherwise you wouldn’t need to include the cluster name when using tiup cluster. External access permissions can be disabled, and offline deployment can be used, but be sure to back up tiup properly.

| username: CuteRay | Original post link

Of course, it is possible. You just need the machine where tiup is located to be able to access the other machines in the TiDB cluster.

| username: Kongdom | Original post link

Supporting multiple operations and maintenance is possible as long as they are all deployed using the same tiup.

| username: 孤君888 | Original post link

I remember it is possible. As long as the machine with the tiup tool is network-connected with all the cluster machines, it should work. You can give it a try.

| username: system | Original post link

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