postgres的新人!
我按照here的说法编辑了pg_hba.conf,但是当我尝试重启postgresql服务时,尝试失败了.下面是命令行输出,包含我可以收集的所有信息.
[root@arunpc modules]# service postgresql restart Redirecting to /bin/systemctl restart postgresql.service Job Failed. See system logs and 'systemctl status' for details. [root@arunpc modules]# systemctl status postgresql.service postgresql.service - Postgresql database server Loaded: loaded (/lib/systemd/system/postgresql.service; enabled) Active: Failed since Sun,08 Apr 2012 21:29:06 +0530; 14s ago Process: 12228 ExecStop=/usr/bin/pg_ctl stop -D ${PGDATA} -s -m fast (code=exited,status=0/SUCCESS) Process: 12677 ExecStart=/usr/bin/pg_ctl start -D ${PGDATA} -s -o -p ${PGPORT} -w -t 300 (code=exited,status=1/FAILURE) Process: 12672 ExecStartPre=/usr/bin/postgresql-check-db-dir ${PGDATA} (code=exited,status=0/SUCCESS) Main PID: 12184 (code=exited,status=0/SUCCESS) CGroup: name=systemd:/system/postgresql.service [root@arunpc modules]# tail /var/log/messages .... Apr 8 21:29:06 arunpc systemd[1]: postgresql.service: control process exited,code=exited status=1 Apr 8 21:29:06 arunpc systemd[1]: Unit postgresql.service entered Failed state. Apr 8 21:29:06 arunpc pg_ctl[12677]: pg_ctl: Could not start server Apr 8 21:29:06 arunpc pg_ctl[12677]: examine the log output.
FWIW,这是使用的配置文件(pg_hba.conf):
# TYPE DATABASE USER ADDRESS METHOD # "local" is for Unix domain socket connections only local all postgres ident sameuser local all all ident sameuser # IPv4 local connections: host all all 127.0.0.1 password # IPv6 local connections: host all all ::1 password
这可能是什么错误?在编辑之前它曾经工作正常(因为这是一台开发机器,我出色地没有做任何备份).
我还想得到更详细的日志输出. / var / log / messages文件中的日志消息确实要求我“检查日志输出” – 这将是哪个日志输出?我可以采取哪些其他故障排除步骤?
提前谢谢了!
解决方法
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