[tidb@esbprddb ~]$ tiup dm display dm-zabbix -R grafana
Starting component `dm`: /home/tidb/.tiup/components/dm/v1.5.6/tiup-dm display dm-zabbix -R grafana
Cluster type:       dm
Cluster name:       dm-zabbix
Cluster version:    v2.0.6
Deploy user:        tidb
SSH type:           builtin
ID                  Role     Host           Ports  OS/Arch       Status  Data Dir  Deploy Dir
--                  ----     ----           -----  -------       ------  --------  ----------
192.168.0.217:3000  grafana  192.168.0.217  3000   linux/x86_64  Up      -         /data/dm/deploy/grafana-3000
Total nodes: 1
###############重置密码
[root@localhost bin]# ./grafana-cli admin reset-admin-password admin
INFO[09-09|16:47:14] Connecting to DB                         logger=sqlstore dbtype=sqlite3
INFO[09-09|16:47:14] Starting DB migrations                   logger=migrator
INFO[09-09|16:47:14] migrations completed                     logger=migrator performed=0 skipped=279 duration=602.279µs

Admin password changed successfully ✔

[root@localhost bin]# 
[root@localhost bin]# pwd
/data/dm/deploy/grafana-3000/bin/bin

[tidb@esbprddb ~]$ tiup dm restart  dm-zabbix -N 192.168.0.217:3000
Starting component `dm`: /home/tidb/.tiup/components/dm/v1.5.6/tiup-dm restart dm-zabbix -N 192.168.0.217:3000
Will restart the cluster dm-zabbix with nodes: 192.168.0.217:3000 roles: .
Cluster will be unavailable
Do you want to continue? [y/N]:(default=N) y
+ [ Serial ] - SSHKeySet: privateKey=/home/tidb/.tiup/storage/dm/clusters/dm-zabbix/ssh/id_rsa, publicKey=/home/tidb/.tiup/storage/dm/clusters/dm-zabbix/ssh/id_rsa.pub
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.217
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.216
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.217
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.207
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.217
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.217
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.207
+ [Parallel] - UserSSH: user=tidb, host=192.168.0.216
+ [ Serial ] - RestartCluster
Stopping component grafana
        Stopping instance 192.168.0.217
        Stop grafana 192.168.0.217:3000 success
Starting component grafana
        Starting instance 192.168.0.217:3000
        Start instance 192.168.0.217:3000 success
Restarted cluster `dm-zabbix` successfully