Postgresql 无法在fedora上启动postgres

[mayur@mayuresh~]$systemctl启动postgresql

Job for postgresql.service failed because the control process exited with error code.
See "systemctl status postgresql.service" and "journalctl -xe" for details.

[mayur@mayuresh~]$systemctl status postgresql.service

● postgresql.service - PostgreSQL database server
   Loaded: loaded (/usr/lib/systemd/system/postgresql.service; disabled; vendor preset: disabled)  
   Active: failed (Result: exit-code) since Sun 2017-05-21 11:43:51 IST; 46s ago  
  Process: 6984 ExecStartPre=/usr/libexec/postgresql-check-db-dir %N (code=exited, status=1/FAILURE)

May 21 11:55:48 mayuresh.localhost systemd[1]: Starting PostgreSQL database server...  
May 21 11:55:48 mayuresh.localhost systemd[1]: postgresql.service: Control process exited, code=exited status=1   
May 21 11:55:48 mayuresh.localhost systemd[1]: Failed to start PostgreSQL database server.  
May 21 11:55:48 mayuresh.localhost systemd[1]: postgresql.service: Unit entered failed state.   
May 21 11:55:48 mayuresh.localhost systemd[1]: postgresql.service: Failed with result 'exit-code'.

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无法找到任何正确的解决方案。

请查看PostgreSQL server日志文件。尝试以操作系统用户的身份启动服务器

postgres

，使用

pg_ctl start

，查看您得到了什么。感谢@LaurenzAlbe，如前所述，数据初始化存在一些问题。成功了！！