postgresql.conf文件被忽略

时间:2020-01-03 20:26:12

标签: postgresql sockets tcp server

我试图允许远程连接到ubuntu 19上的postgresql,我首先编辑了postgresql.conf,特别是参数listen_addresses,如下所示:

listen_addresses = '*'      # what IP address(es) to listen on;
                    # comma-separated list of addresses;
                    # defaults to 'localhost'; use '*' for all
                    # (change requires restart)
port = 5432             # (change requires restart)
max_connections = 100           # (change requires restart)

如本教程所述https://blog.bigbinary.com/2016/01/23/configure-postgresql-to-allow-remote-connection.html, 然后我使用以下命令重新启动psql服务器:

$ service postgresql restart

接下来,我也编辑了pg_hba.conf文件,并在最后添加了这两行:

host    all             all              0.0.0.0/0                       md5
host    all             all              ::/0                            md5

再次重新启动psql服务器。本教程说,这应该是全部,但是当我执行netstat -nlt命令以查看它是否已经起作用时,netstat显示以下信息:

$ netstat -nlt
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State      
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN     
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN     
tcp        0      0 127.0.0.1:5432          0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:1883            0.0.0.0:*               LISTEN     
tcp6       0      0 ::1:42545               :::*                    LISTEN     
tcp6       0      0 ::1:631                 :::*                    LISTEN     
tcp6       0      0 :::1883                 :::*                    LISTEN 

当它应该显示类似这样的内容时,特别是在端口5432上:

$ netstat -nlt
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp        0      0 127.0.0.1:11211         0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN
tcp        0      0 0.0.0.0:5432            0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:2812          0.0.0.0:*               LISTEN
tcp6       0      0 ::1:11211               :::*                    LISTEN
tcp6       0      0 :::22                   :::*                    LISTEN
tcp6       0      0 :::5432                 :::*                    LISTEN
tcp6       0      0 ::1:25                  :::*                    LISTEN

我已经做过一些研究,可能与覆盖postgresql.conf文件的postgresql.auto.conf文件有关,但是由于postgresql.auto.conf仅显示以下内容,我无法进一步了解:

# Do not edit this file manually!
# It will be overwritten by the ALTER SYSTEM 

感谢您对此问题的帮助。

0 个答案:

没有答案