[GitHub] [dolphinscheduler] 4ss3g4f edited a comment on issue #5414: [Question] Can not access dolphinscheduler ui

[GitBox]

4ss3g4f edited a comment on issue #5414:
URL: 
https://github.com/apache/dolphinscheduler/issues/5414#issuecomment-830560388


   API logs:
   
   ```
   [ERROR] 2021-05-01 13:10:27.762 
com.alibaba.druid.pool.DruidDataSource:[2572] - create connection SQLException, 
url: 
jdbc:postgresql://10.100.234.124:5432/dolphinscheduler?characterEncoding=utf8, 
errorCode 0, state 08P01
   org.postgresql.util.PSQLException: ERROR: no such user
        at 
org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:438)
        at 
org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:222)
        at 
org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
        at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)
        at org.postgresql.Driver.makeConnection(Driver.java:450)
        at org.postgresql.Driver.connect(Driver.java:252)
        at 
com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1578)
        at 
com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1644)
        at 
com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2570)
   ```
   
   Seems like can not connect to postgres,
   
![image](https://user-images.githubusercontent.com/22811935/116773164-fef47680-aa7d-11eb-9870-c88a4f162a9f.png)
   
   We have delete `id=34` from t_ds_user table, but still same error,
   We used crunchydata postgres, should be no issue rught, any postgres 
implementation shoud work right ?? 


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