Question

我正在尝试在我的Raspberry PI 3上运行postgresql 9.4，但没有成功。

我的/etc/postgresql/9.4/main/pg_hba.conf

host    all     all     10.0.1.0/24     md5

这是/etc/postgresql/9.4/main/postgresql.conf

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)

当我启动服务并获得状态时：

pi@raspberrypi:~ $ sudo service postgresql start
pi@raspberrypi:~ $ sudo service postgresql status
● postgresql.service - PostgreSQL RDBMS
   Loaded: loaded (/lib/systemd/system/postgresql.service; enabled)
   Active: active (exited) since Thu 2017-03-02 22:51:27 UTC; 29s ago
  Process: 2840 ExecStart=/bin/true (code=exited, status=0/SUCCESS)
 Main PID: 2840 (code=exited, status=0/SUCCESS)

Mar 02 22:51:27 raspberrypi systemd[1]: Started PostgreSQL RDBMS.

我只获得ssh端口：

pi@raspberrypi:~ $ sudo netstat -anpt | grep LISTEN
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      577/sshd
tcp6       0      0 :::22                   :::*                    LISTEN      577/sshd

从我的Mac我尝试连接：

❯  psql -h 10.0.1.4 jdmclub_development pguser
psql: could not connect to server: Connection refused
    Is the server running on host "10.0.1.4" and accepting
    TCP/IP connections on port 5432?

我不知道我做错了什么，有人能帮助我吗？

修改

Postgresql日志说：

2017-03-02 23:18:06 UTC [3993-1] LOG: invalid value for parameter "lc_messages": "en_GB.UTF-8" 
2017-03-02 23:18:06 UTC [3993-2] LOG: invalid value for parameter "lc_monetary": "en_GB.UTF-8" 
2017-03-02 23:18:06 UTC [3993-3] LOG: invalid value for parameter "lc_numeric": "en_GB.UTF-8" 
2017-03-02 23:18:06 UTC [3993-4] LOG: invalid value for parameter "lc_time": "en_GB.UTF-8" 
2017-03-02 23:18:06 UTC [3993-5] FATAL: configuration file "/etc/postgresql/9.4/main/postgresql.conf" contains errors

Answer 1

使用以下步骤修复它：

sudo raspi-config

4本地化选项
选择
I1更改区域设置
选择
检查en_GB.UTF-8 UTF8
行
C.UTF-8
行

尝试再次启动postgres服务。

这对我有用。

端口5432不会监听Raspberry PI

1 个答案: