PostgreSQL服务端监听设置及客户端连接方法
PostgreSQL服务端监听设置及客户端连接方法
背景介绍:
PostgreSQL服务端运行在RedHat Linux上,IP为:192.168.230.128
客户端安装在Windows XP上, IP为:192.168.230.1
配置方法:
1. 修改服务端/opt/postgresql/data/postgresql.conf文件,将
- #listen_address='localhost'改成
- listen_address='*'
2. 修改/opt/postgresql/data/gp_hba.conf文件
在其中增加客户端的ip,如下,注意最后一行:
- # TYPE DATABASE USER CIDR-ADDRESS METHOD
- # "local" is for Unix domain socket connections only
- local all all trust
- # IPv4 local connections:
- host all all 127.0.0.1/32 trust
- # IPv6 local connections:
- host all all ::1/128 trust
- #kevin add
- # IPv4 local connections:
- host all all 192.168.230.1/32 trust
3.重启PG服务
- [postgres@localhost data]$ pg_ctl restart
- waiting for server to shut down....LOG: received smart shutdown request
- LOG: autovacuum launcher shutting down
- LOG: shutting down
- LOG: database system is shut down
- done
- server stopped
- server starting
- [postgres@localhost data]$ LOG: database system was shut down at 2011-07-09 14:54:29 CST
- LOG: autovacuum launcher started
- LOG: database system is ready to accept connections
- [postgres@localhost data]$
4. 使用客户端连接,配置如下:
5.点击“确定”进行连接,成功后,如下:
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