gitlab 安装、备份与还原

1.下载gitlab服务端安装包，注意版本

wget --content-disposition https://packages.gitlab.com/gitlab/gitlab-ce/packages/el/7/gitlab-ce-11.6.9-ce.0.el7.x86_64.rpm/download.rpm

2.安装yum仓库

curl -s https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.rpm.sh | sudo bash

3.安装gitlab

sudo yum install gitlab-ce-11.6.9-ce.0.el7.x86_64

4.修改external_url地址
vim /etc/gitlab/gitlab.rb

EXTERNAL_URL="https://test.test.com"

5.启动gitlab服务器
gitlab-ctl reconfigure
6.备份gitlab仓库

sudo gitlab-rake gitlab:backup:create

7.设置备份gitlab仓库周期

/etc/gitlab/gitlab.rb## Limit backup lifetime to 7 days - 604800 secondsgitlab_rails['backup_keep_time'] = 604800

修改配置后执行重新配置：gitlab-ctl reconfigure
当然也可以设置crontab任务计划进行备份，CRON=1不会输出备份过程中的详细信息

0 2 * * * /opt/gitlab/bin/gitlab-rake gitlab:backup:create CRON=1

8.拷贝备份文件并授权git用户

sudo cp 1564077625_2019_07_26_11.6.9_gitlab_backup.tar /var/opt/gitlab/backups/sudo chown git.git /var/opt/gitlab/backups/1564077625_2019_07_26_11.6.9_gitlab_backup.tar

9.停止两个进程，停止掉所有数据连接服务，保证数据一致性

sudo gitlab-ctl stop unicornsudo gitlab-ctl stop sidekiq# Verifysudo gitlab-ctl status

10.还原gitlab数据备份文件，注意backup=后面的要看版本，有些是不需要指定具体的文件全名的，比如1564077625_2019_07_26_11.6.9-ce，或者1564077625_2019_07_26_11.6.9

sudo gitlab-rake gitlab:backup:restore BACKUP=1564077625_2019_07_26_11.6.9

11.重启并确认状态信息

sudo gitlab-ctl restartsudo gitlab-rake gitlab:check SANITIZE=true

12.如何修改gitlab端口？？
vim /etc/gitlab/gitlab.rb

external_url 'http://test.test.com:8088'nginx['listen_port'] = 8088

修改端口后，重启gitlab服务生效

gitlab-ctl reconfiguregitlab-ctl restart

13.gitlab如何修改时区？
vim /etc/gitlab/gitlab.rb

例子：gitlab_rails['time_zone'] = 'Europe/Brussels'中国时区gitlab_rails['time_zone'] = 'Asia/Shanghai'

修改时区后，重启gitlab服务生效

gitlab-ctl reconfiguregitlab-ctl restart

14.如何测试gitlab邮件发送smtp服务是否正常？
登陆gitlab服务器执行

gitlab-rails consoleNotify.test_email('123456@qq.com', 'Message Subject', 'Message Body').deliver_now