下图为启动的错误
下图为/tidb-deploy/tikv-2402/log/tikv.log
下面为配置文件：（就是 TiDB 数据库快速上手的官方配置文件）
> # # Global variables are applied to all deployments and used as the default value of
> # # the deployments if a specific deployment value is missing.
> global:
> user: "tidb"
> ssh_port: 22
> deploy_dir: "/tidb-deploy"
> data_dir: "/tidb-data"
>
> # # Monitored variables are applied to all the machines.
> monitored:
> node_exporter_port: 9100
> blackbox_exporter_port: 9115
>
> server_configs:
> tidb:
> instance.tidb_slow_log_threshold: 300
> tikv:
> readpool.storage.use-unified-pool: false
> readpool.coprocessor.use-unified-pool: true
> pd:
> replication.enable-placement-rules: true
> replication.location-labels: ["host"]
> tiflash:
> logger.level: "info"
>
> pd_servers:
> - host: 175.27.241.31
>
> tidb_servers:
> - host: 175.27.241.31
>
> tikv_servers:
> - host: 175.27.241.31
> port: 2400
> status_port: 2800
> config:
> server.labels: { host: "logic-host-1" }
>
> - host: 175.27.241.31
> port: 2401
> status_port: 2801
> config:
> server.labels: { host: "logic-host-2" }
>
> - host: 175.27.241.31
> port: 2402
> status_port: 2802
> config:
> server.labels: { host: "logic-host-3" }
>
> tiflash_servers:
> - host: 175.27.241.31
>
> monitoring_servers:
> - host: 175.27.241.31
>
> grafana_servers:
> - host: 175.27.241.31
