tiup-component-dm-replay.md

title	summary
tiup dm replay	The `tiup dm replay` command allows you to retry failed cluster operations and skip successfully performed steps. Use the `audit-id` of the command to be retried, which can be found using the `tiup dm audit` command. This helps save time when re-performing operations in a large cluster.

tiup dm replay

When you perform a cluster operation such as upgrade or restart, the operation might fail due to cluster environment issues. If you re-perform the operation, you need to perform all the steps from the very beginning. If the cluster is large, re-performing these steps will take a long time. In this case, you can use the tiup dm replay command to retry the failed commands and skip the successfully performed steps.

Syntax

tiup dm replay <audit-id> [flags]

• <audit-id>: the audit-id of the command to be retried. You can view the historical commands and their audit-ids using the tiup dm audit command.

Option

-h, --help

Prints the help information.

Output

The output of the command corresponding to <audit-id>.

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