数据库配置

[lmqian-lab]

你好 请问postgresql怎么配置 报错 return dialect.connect(*cargs, **cparams)
File "/root/miniconda3/lib/python3.8/site-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/root/miniconda3/lib/python3.8/site-packages/psycopg2/init.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) FATAL: password authentication failed for user "postgres"
FATAL: password authentication failed for user "postgres"

[lmqian-lab]

数据库连接问题已解决 我是同时部署在一台服务器 有时候某个模块 比如子域名进程突然崩掉 然后就不会继续往下扫 可以加一些如果进程崩掉 用server酱通知的吗