• docker安装gitlab-ce版本

一、问题描述：

• gitlab卡在502界面无法进入。

二、日志信息：

There was an error running gitlab-ctl reconfigure:

ruby_block[authorize Grafana with GitLab] (monitoring::grafana line 92) had an error: Mixlib::ShellOut::CommandTimeout: Command timed out after 600s:
Command exceeded allowed execution time, process terminated
---- Begin output of /opt/gitlab/bin/gitlab-rails runner -e production 'app = Doorkeeper::Application.where(redirect_uri: "http://192.168.79.129/-/grafana/login/gitlab", name: "GitLab Grafana").first_or_create;puts app.uid.concat(" ").concat(app.secret);' ----
STDOUT: 
STDERR: 
---- End output of /opt/gitlab/bin/gitlab-rails runner -e production 'app = Doorkeeper::Application.where(redirect_uri: "http://192.168.79.129/-/grafana/login/gitlab", name: "GitLab Grafana").first_or_create;puts app.uid.concat(" ").concat(app.secret);' ----
Ran /opt/gitlab/bin/gitlab-rails runner -e production 'app = Doorkeeper::Application.where(redirect_uri: "http://192.168.79.129/-/grafana/login/gitlab", name: "GitLab Grafana").first_or_create;puts app.uid.concat(" ").concat(app.secret);' returned 

三、原因：端口号被占用(这个需要多注意下docker映射的端口、另一个原因可能是因为gitlab还未启动完毕，gitlab后台启动需要较长时间，个人感觉5分钟左右，并不是run一下，立马就起来那种，耐心分析日志)

四、success界面：