【 使用环境 】测试环境
【 OB or 其他组件 】OMS
【 使用版本 】OMS_4.2.1
【问题描述】obd demo 部署了一个单节点数据库服务之后，部署OMS服务报错
请问这个错误是什么原因导致的？
报错信息：
/root/omsflow
2023-12-25 13:42:10,737-Oms-DEBUG oms_cluster_config.main.910 :load config file /home/admin/conf/config.yaml
master_cm_endpoint is http://127.0.0.1:8088
master_oms_endpoint is http://127.0.0.1:8082
role is master
success: config file is verification ok …
(pymysql.err.OperationalError) (1045, u"Access denied for user ‘root’@‘xxx.xxx.xxx.xxx’ (using password: YES)")
(Background on this error at: http://sqlalche.me/e/e3q8)
master_drc_rm_meta_uri is not accessible mysql+pymysql://root:None@192.168.1.143:2883
Connect to MetaDB failed! Please confirm your MetaDB is working properly!