我在服务器端的 pg_hba.conf 中添加了这一行：
host all all host_ip md5
但我仍然收到错误
DBI connect('database=databasename;host=server_host_ip','username',...) failed: FATAL: no pg_hba.conf entry for host "host_ip", user "username", database "databasename", SSL off at / usr/local/share/perl/5.10.1/DBIx/DataStore.pm 第 1983 行。
[2012 年 8 月 24 日星期五 11:01:03] /usr/local/share/perl/5.10.1/DBIx/DataStore.pm， 1029：验证与主数据库的连接失败！
死于 /usr/local/share/perl/5.10.1/DBIx/DataStore.pm 第 1029 行。`
我错过了什么？
更新
perl merge_infos.pl
DBI connect('database=diamas;host=67.23.10.243','dia',...) failed: FATAL: no pg_hba.conf entry for host "38.104.59.18", user "dia", database "diamas", SSL off at /usr/local/share/perl/5.10.1/DBIx/DataStore.pm line 1983.
pg_hba.conf（远程服务器）
host all all 38.104.59.18/32 trust
调用（本地机器）
（在脚本中）merge_infos.pl
use DBIx::DataStore ( config => 'yaml' );
my $olddb = DBIx::DataStore->new('www');
数据存储.yml
www:
primary:
driver: Pg
database: diamas
user: dia
password: ***
host: 67.23.10.243
schemas:
- public