部署了单节点的dolphinscheduler，版本3.1.6，在配置数据源的时候测试成功，使用时却没有密码，请问是怎么回事

[leerelisten]

1.配置的数据源如图所示，测试成功，进行保存

2.查看后台元数据表，发现数据已经保存上了

3.再次打开，或者执行任务时，发现连接不上，查看密码不存在。


4.请看一下是什么问题，如何解决

[zhongjiajie]

when you edit the data source, the expected behavior is without a password, which means you have to add a password again when you edit the data source to make sure you are own the data source

And I see that when you run the job, the password already fill in, could you make sure your worker network can connection the datasource?

[leerelisten]

i am sure my working network can connect the datasource . In mysql database ,i see the password saved , but when i test the connection it does't work and i can not connect to the datasource . the scheduler logs said that "USING PASSWORD :NO".

[F7kyyy]

解决了么，我在3.2.0好像也有这个问题