# TiDB Cluster 的启动

__*TiDB 部署步骤*__
__*tiup cluster start*__
__*TiDB 启动*__

+ 集群启动
  + `tiup cluster start ${cluster-name}`

+ TiDB 集群启动顺序:
![left](./student-guide/diagram/TiDBClusterStartupSequence_aa_001_20220615.png)
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集群启动的命令为:

tiup cluster start ${cluster-name}

预期结果输出 Started cluster `tidb-test` successfully 标志启动成功。

TiDB 数据库启动的顺序一般为:

PD -> TiKV -> TiDB -> TiFlash