# Example: Online Patching Single Node in the `TiDB` Cluster
```
$ tiup cluster patch test-asi tidb-v6.1.1-linux-amd64.tar.gz --node 10.0.0.138:4000
tiup is checking updates for component cluster ...
Starting component `cluster`: /home/ubuntu/.tiup/components/cluster/v1.11.0/tiup-cluster patch test-asi 
 tidb-v6.1.1-linux-amd64.tar.gz --node 10.0.0.138:4000
Will patch the cluster test-asi with package path is tidb-v6.1.1-linux-amd64.tar.gz, nodes: 10.0.0.138:4000, roles: .
Do you want to continue? [y/N]:(default=N) ~!@y@!~
+ [ Serial ] - SSHKeySet: privateKey=/home/ubuntu/.tiup/storage/cluster/clusters/test-asi/ssh/id_rsa, 
 publicKey=/home/ubuntu/.tiup/storage/cluster/clusters/test-asi/ssh/id_rsa.pub
+ [Parallel] - UserSSH: user=tidb, host=10.0.0.138
+ [Parallel] - UserSSH: user=tidb, host=10.0.0.138
+ [Parallel] - UserSSH: user=tidb, host=10.0.0.138
+ [Parallel] - UserSSH: user=tidb, host=10.0.0.138
+ [Parallel] - UserSSH: user=tidb, host=10.0.0.138
+ [Parallel] - UserSSH: user=tidb, host=10.0.0.138
+ [ Serial ] - BackupComponent: component=tidb, currentVersion=v6.1.0, remote=10.0.0.138:/tidb-deploy/tidb-4000
+ [ Serial ] - InstallPackage: srcPath=tidb-v6.1.1-linux-amd64.tar.gz, remote=10.0.0.138:/tidb-deploy/tidb-4000
+ [ Serial ] - UpgradeCluster
Upgrading component tidb
	Restarting instance 10.0.0.138:4000
	Restart instance 10.0.0.138:4000 success
Stopping component node_exporter
	Stopping instance 10.0.0.138
	Stop 10.0.0.138 success
Stopping component blackbox_exporter
	Stopping instance 10.0.0.138
	Stop 10.0.0.138 success
Starting component node_exporter
	Starting instance 10.0.0.138
	Start 10.0.0.138 success
Starting component blackbox_exporter
	Starting instance 10.0.0.138
	Start 10.0.0.138 success
```
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[no notes]