配置步骤：
一、修改服务端/opt/PostgreSQL/9.3/data/postgresql.conf文件
#listen_address='localhost'
改成
listen_address='*'
二、修改/opt/PostgreSQL/9.3/data/gp_hba.conf文件
在"# IPv4 local connections:"下面增加一行：
# TYPE DATABASE USER 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 #Added by goopand host all all 192.168.56.1/32 trust #Another entry host all all 0/0 md5 # IPv6 local connections: host all all ::1/128 trust # Allow replication connections from localhost, by a user with the # replication privilege. #local replication postgres trust #host replication postgres 127.0.0.1/32 trust #host replication postgres ::1/128 trust
三、重启PG服务
$ cd /opt/PostgreSQL/9.3/bin $ ./pg_ctl restart waiting for server to shut down.... done server stopped server starting [postgres@inspA bin]$ LOG: database system was shut down at 2014-10-28 16:14:53 CST LOG: database system is ready to accept connections LOG: autovacuum launcher started
