tiup cluster restart

The command tiup cluster restart is used to restart all or some services of the specified cluster.

Note

Services may be unavailable for a period of time during the restart process.

Syntax

tiup cluster restart [flags]

is the name of the cluster to be operated. If you forget the cluster name, you can pass Cluster ListView.

options

-N, --node (strings, defaults to [], means all nodes)

Specify the node to be restarted, if not specified, it means all nodes.The value of this option is a comma-separated list of node IDs, where the node IDs are Cluster Status table.

Note

If both -R, --role are specified, then services in their intersection will be restarted.

-R, --role (strings, defaults to [], indicates all roles)

Specify the role to be restarted, if not specified, it means all roles.The value of this option is a comma-separated list of node roles, where roles are Cluster Status Second column of the table.

Note

If both -N, --node are specified, then services in their intersection will be restarted.

-h, --help

• Output help information.
• Data type: BOOLEAN
• This option is disabled by default, and the default value is false.Add this option to the command and pass in the true value or no value to enable this function.

output

Logs for restarting the service.