修改vim /etc/gitlab/gitlab.rb
我的配置贴上，解决这个问题的
external_url 'http://x.x.x.x:8099'gitlab_rails['time_zone'] = 'Asia/Shanghai'
gitlab_workhorse['auth_backend'] = "http://localhost:8091"
unicorn['enable'] = true
unicorn['worker_timeout'] = 90
unicorn['worker_processes'] = 3
unicorn['port'] = 8091
puma['enable'] = false
postgresql['shared_buffers'] = "256MB"
postgresql['max_connections'] = 200
保存之后，重启
gitlab-ctl reconfigure
gitlab-ctl restart
注意，要关闭防火墙，selinux，另外注意内存使用情况。