昨天安装GitLab之后，汉化
执行 gitlab-ctl reconfigure 报错
PG::ConnectionBad: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket “/var/opt/gitlab/postgresql/.s.PGSQL.5432”?
反复出现
报错信息如下
PG::ConnectionBad: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/opt/gitlab/postgresql/.s.PGSQL.5432"?
/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/db.rake:49:in `block (3 levels) in <top (required)>'
/opt/gitlab/embedded/bin/bundle:23:in `load'
/opt/gitlab/embedded/bin/bundle:23:in `<main>'
Tasks: TOP => gitlab:db:configure
(See full trace by running task with --trace)
解决方法：
1、按住CTRL+C强制结束
2、先停止 gitlab ，命令： sudo gitlab-ctl stop
3、执行命令： sudo chmod 755 /var/opt/gitlab/postgresql
4、执行命令：sudo systemctl restart gitlab-runsvdir
5、再次配置：sudo gitlab-ctl reconfigure
6、启动即可：sudo gitlab-ctl restart