问题
Tableau Server 登录失败,并且连接到内部 PostgreSQL 存储库的 tabadmin 命令返回以下错误:The driver encountered an unknown error: org.postgresql.util.PSQLException: Connection to localhost:8060 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.(驱动程序遇到未知错误:org.postgresql.util.PSQLException:拒绝连接到 localhost:8060。请检查主机名和端口是否正确,并且 postmaster 接受 TCP/IP 连接。)