【 TiDB 使用环境】生产环境
【 TiDB 版本】v4.0
【复现路径】https://docs.pingcap.com/zh/tidb-data-migration/v5.3/deploy-a-dm-cluster-using-tiup
根据文档 部署dm
部署命令tiup dm deploy dm-test v6.3.0 ./topo.yaml --user root
配置文件如下：
global:
user: “tidb”
ssh_port: 22
deploy_dir: “/dm/deploy”
data_dir: “/dm/data”
log_dir: “/dm/deploy/log”
server_configs:
master:
log-level: info
worker:
log-level: info
master_servers:
- host: IP01
name: master1
ssh_port: 22
port: 8284
peer_port: 8291
worker_servers:
- host: IP01
ssh_port: 22
port: IP01
monitoring_servers:
- host: IP01
grafana_servers:
- host: IP01
alertmanager_servers:
- host: IP01
【遇到的问题：问题现象及影响】
Error: Deploy directory overlaps to another instance (spec.deploy.dir_overlap)
【资源配置】
8c16g
【附件：截图/日志/监控】
