的数据

的

的
文本格式错误：

psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory
    Is the server running locally and accepting connections on that socket?

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此外，我在尝试注册一个新的服务器时，在pgadmin中得到这个错误：

的
文本格式错误：

Unable to connect to server: connection failed: :1), port 5432 failed: Connection refused Is the server running on that host and accepting TCP/IP connections? connection to server at "localhost (127.0.0.1), port 5432 failed: Connection ref used Is the server running on that host and accepting TCP/IP connections?

型
由于sudo systemmctl status postgresql和sudo systemmctl status 'postgresql*'显示活动状态，我希望pgadmin能够顺利运行。