gitlab的备份与恢复与迁移
一.gitlab的备份
1.1 创建备份目录,并授权
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[root@linux-node1 ~]# mkdir /data/backups/gitlab -p[root@linux-node1 ~]# chown -R git.git /data/[root@linux-node1 ~]# ll /data/ -ddrwxr-xr-x 3 git git 20 Dec 20 16:21 /data/ |
1.2 修改gitlab配置
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设置备份路径[root@7mini-node1 ~]# vim /etc/gitlab/gitlab.rb201 gitlab_rails['backup_path'] = "/data/backups/gitlab" #备份路径204 gitlab_rails['backup_keep_time'] = 604800 #备份7天[root@7mini-node1 ~]# mkdir -p /data/backups/gitlab[root@7mini-node1 ~]# gitlab-ctl reconfigure[root@7mini-node1 ~]# gitlab-ctl restart |
1.3.定时任务备份
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[root@7mini-node1 ~]# crontab -l0 2 * * * /usr/bin/gitlab-rake gitlab:backup:create |
1.4.手动执行脚本进行备份
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/usr/bin/gitlab-rake gitlab:backup:createDumping database ... Dumping PostgreSQL database gitlabhq_production ... [DONE]doneDumping repositories ... * java/app1 ... [DONE] * java/app1.wiki ... [SKIPPED][root@7mini-node1 ~]# cd /data/backups/gitlab/[root@7mini-node1 gitlab]# ls1525934310_gitlab_backup.tar[root@7mini-node1 gitlab]# lltotal 80-rw------- 1 git git 81920 May 10 14:38 1525934310_gitlab_backup.tar[root@7mini-node1 gitlab]# date -d @1525934310Thu May 10 14:38:30 CST 2018 |
1.5 恢复备份
删除gitlab中的app1的项目,再恢复
停止数据写入服务:
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[root@7mini-node1 ~]# gitlab-ctl stop unicornok: down: unicorn: 1s, normally up[root@7mini-node1 ~]# gitlab-ctl stop sidekiqok: down: sidekiq: 0s, normally up |
恢复数据
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[root@7mini-node1 ~]# gitlab-rake gitlab:backup:restore BACKUP=1525934310[root@7mini-node1 ~]# gitlab-ctl restart |
丢失的文件又还原了

二.gitlab迁移
迁移如同备份与恢复的步骤一样, 只需要将老服务器/var/opt/gitlab/backups目录下的备份文件拷贝到新服务器上的/var/opt/gitlab/backups即可(如果你没修改过默认备份目录的话).
但是需要注意的是新服务器上的Gitlab的版本必须与创建备份时的Gitlab版本号相同.(注意必须相同,否则会出现问题的)
比如新服务器安装的是最新的9.52版本的Gitlab, 那么迁移之前, 可以将老服务器的Gitlab 升级为9.52在进行备份
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/etc/gitlab/gitlab.rb gitlab 配置文件须迁移,迁移后需要调整数据存放目录 /var/opt/gitlab/nginx/conf nginx配置文件目录须迁移 |
还原
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[root@linux-node1 ~]# gitlab-ctl stop unicornok: down: unicorn: 0s, normally up[root@linux-node1 ~]# gitlab-ctl stop sidekiqok: down: sidekiq: 0s, normally up[root@linux-node1 ~]# chmod 777 /var/opt/gitlab/backups/1481598919_gitlab_backup.tar[root@linux-node1 ~]# gitlab-rake gitlab:backup:restore BACKUP=1481598919 |
三.gitlab升级与出现问题解决办法
下载gitlab的RPM包并进行升级
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官网下载最新版本 gitlab对应软件包 [gitlab官网](https://packages.gitlab.com/gitlab/gitlab-ce/packages/el/7/gitlab-ce-8.12.13-ce.0.el7.x86_64.rpm)使用 rpm -Uvh gitlab-ce-8.12.13-ce.0.el7.x86_64 |
如果直接升级出现如下报错
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报错.Error executing action `run` on resource 'ruby_block[directory resource: /var/opt/gitlab/git-data/repositories]'解决方法:sudo chmod 2770 /var/opt/gitlab/git-data/repositories |
查看版本信息
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[root@localhost backups]# head -1 /opt/gitlab/version-manifest.txt gitlab-ce 9.5.2 |
四.gitlab更改默认Nginx
更换gitlab自带Nginx,使用自行编译Nginx来管理gitlab服务。
编辑gitlab配置文件禁用自带Nignx服务器
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vi /etc/gitlab/gitlab.rb...#设置nginx为false,关闭自带Nginxnginx['enable'] = false... |
检查默认nginx配置文件,并迁移至新Nginx服务
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/var/opt/gitlab/nginx/conf/nginx.conf #nginx配置文件,包含gitlab-http.conf文件/var/opt/gitlab/nginx/conf/gitlab-http.conf #gitlab核心nginx配置文件 |
重启 nginx、gitlab服务
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gitlab-ctl reconfigureservice nginx restart |
出现502报错
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chmod -R o+x /var/opt/gitlab/gitlab-rails |
五. gitlab邮箱的配置
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126邮件配置:gitlab_rails['time_zone'] = 'Asia/Shanghai'gitlab_rails['gitlab_email_enabled'] = truegitlab_rails['gitlab_email_from'] = 'xiaoming@126.com' #发件邮箱设置gitlab_rails['gitlab_email_display_name'] = 'gitlab'gitlab_rails['smtp_enable'] = truegitlab_rails['smtp_address'] = "smtp.126.com"gitlab_rails['smtp_port'] = 25gitlab_rails['smtp_user_name'] = "xiaoming"gitlab_rails['smtp_password'] = "your password"gitlab_rails['smtp_domain'] = "126.com"gitlab_rails['smtp_authentication'] = "login" |
本篇博客转载:https://www.cnblogs.com/jimmy-xuli/p/9019894.html

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