这篇“CentOS7下GitLab跨大版本升级实例分析”文章的知识点大部分人都不太理解，所以小编给大家总结了以下内容，内容详细，步骤清晰，具有一定的借鉴价值，希望大家阅读完这篇文章能有所收获，下面我们一起来看看这篇“CentOS7下GitLab跨大版本升级实例分析”文章吧。
备份&升级
在升级前一定要做好备份，记录自己当前gitlab-ca的版本号。
查看当前gitlab版本号
[root@localhost ~]# yum list | grep gitlab-ce gitlab-ce.x86_64 9.3.6-ce.0.el7 installed
备份文件
[root@localhost ~]# gitlab-rake gitlab:backup:create dumping database ... dumping postgresql database gitlabhq_production ... [done] done dumping repositories ... * dev/dubbo ... [done] * dev/dubbo.wiki ... [skipped] * dev/dubbox-master ... [done] * dev/dubbox-master.wiki ... [skipped] * mobileterminal/mobiledoc ... [skipped] * mobileterminal/mobiledoc.wiki ... [skipped] * trakcare/doc ... [skipped] * trakcare/doc.wiki ... [skipped] * perationmaintenance/pmdoc ... [done] * perationmaintenance/pmdoc.wiki ... [done] * doc/his ... [done] * doc/his.wiki ... [skipped] * perationmaintenance/image ... [skipped] * perationmaintenance/image.wiki ... [skipped] done dumping uploads ... done dumping builds ... done dumping artifacts ... done dumping pages ... done dumping lfs objects ... done dumping container registry images ... [disabled] creating backup archive: 1552552057_2019_03_14_9.3.6_gitlab_backup.tar ... done uploading backup archive to remote storage ... skipped deleting tmp directories ... done done done done done done done done deleting old backups ... skipping
在目录/var/opt/gitlab/backups/下会生成一个备份文件如：1552552057_gitlab_backup.tar，其中1552552057即为此次备份都版本号。
还原备份（失败）
gitlab-rake gitlab:backup:restore backup=备份版本号
配置gitlab-yum源
[root@localhost ~]# cat << eof > /etc/yum.repos.d/gitlab-ce.repo > [gitlab-ce] > name=gitlab-ce > baseurl=https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/ > repo_gpgcheck=0 > gpgcheck=0 > enable=1 > gpgkey=https://packages.gitlab.com/gpg.key > eof
yum install安装
[root@localhost ~]# yum install gitlab-ce-9.5.9 已加载插件：fastestmirror, langpacks gitlab-ce | 2.9 kb 00:00:00 gitlab-ce/primary_db | 2.7 mb 00:00:01 loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com * updates: mirrors.aliyun.com 正在解决依赖关系 --> 正在检查事务 ---> 软件包 gitlab-ce.x86_64.0.9.3.6-ce.0.el7 将被 升级 ---> 软件包 gitlab-ce.x86_64.0.9.5.9-ce.0.el7 将被 更新 --> 解决依赖关系完成 依赖关系解决 =============================================================================================================================================================================================================================================================== package 架构 版本 源 大小 =============================================================================================================================================================================================================================================================== 正在更新: gitlab-ce x86_64 9.5.9-ce.0.el7 gitlab-ce 381 m 事务概要 =============================================================================================================================================================================================================================================================== 升级 1 软件包 总下载量：381 m is this ok [y/d/n]: y downloading packages: no presto metadata available for gitlab-ce gitlab-ce-9.5.9-ce.0.el7.x86_6 failed 18% [==================- ] 659 b/s | 70 mb 137:35:05 eta https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-9.5.9-ce.0.el7.x86_64.rpm: [errno 12] timeout on https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-9.5.9-ce.0.el7.x86_64.rpm: (28, 'operation too slow. less than 1000 bytes/sec transferred the last 30 seconds') 正在尝试其它镜像。 gitlab-ce-9.5.9-ce.0.el7.x86_6 failed 21% [====================== ] 646 b/s | 83 mb 134:19:56 eta https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-9.5.9-ce.0.el7.x86_64.rpm: [errno 12] timeout on https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-9.5.9-ce.0.el7.x86_64.rpm: (28, 'operation too slow. less than 1000 bytes/sec transferred the last 30 seconds') 正在尝试其它镜像。 gitlab-ce-9.5.9-ce.0.el7.x86_6 failed 81% [===================================================================================- ] 411 b/s | 311 mb 50:00:08 eta https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-9.5.9-ce.0.el7.x86_64.rpm: [errno 12] timeout on https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-9.5.9-ce.0.el7.x86_64.rpm: (28, 'operation too slow. less than 1000 bytes/sec transferred the last 30 seconds') 正在尝试其它镜像。 gitlab-ce-9.5.9-ce.0.el7.x86_64.rpm | 381 mb 00:01:52 running transaction check running transaction test transaction test succeeded running transaction gitlab preinstall: automatically backing up only the gitlab sql database (excluding everything else!) dumping database ... dumping postgresql database gitlabhq_production ... [done] done dumping repositories ... [skipped] dumping uploads ... [skipped] dumping builds ... [skipped] dumping artifacts ... [skipped] dumping pages ... [skipped] dumping lfs objects ... [skipped] dumping container registry images ... [disabled] creating backup archive: 1552553362_2019_03_14_9.3.6_gitlab_backup.tar ... done uploading backup archive to remote storage ... skipped deleting tmp directories ... done done deleting old backups ... skipping 正在更新 : gitlab-ce-9.5.9-ce.0.el7.x86_64 [############################################################################################################################ ] 1/2 正在更新 : gitlab-ce-9.5.9-ce.0.el7.x86_64 [############################################################################################################################## 正在更新 : gitlab-ce-9.5.9-ce.0.el7.x86_64 1/2 *. *. *** *** ***** ***** .****** ******* ******** ******** ,,,,,,,,,***********,,,,,,,,, ,,,,,,,,,,,*********,,,,,,,,,,, .,,,,,,,,,,,*******,,,,,,,,,,,, ,,,,,,,,,*****,,,,,,,,,. ,,,,,,,****,,,,,, .,,,***,,,, ,*,. _______ __ __ __ / ____(_) /_/ / ____ _/ /_ / / __/ / __/ / / __ `/ __ \ / /_/ / / /_/ /___/ /_/ / /_/ / \____/_/\__/_____/\__,_/_.___/ gitlab: thank you for installing gitlab! gitlab: to configure and start gitlab, run the following command: sudo gitlab-ctl reconfigure gitlab: gitlab should be reachable at http://192.168.x.x:8090/gitlab gitlab: otherwise configure gitlab for your system by editing /etc/gitlab/gitlab.rb file gitlab: and running reconfigure again. gitlab: gitlab: for a comprehensive list of configuration options please see the omnibus gitlab readme gitlab: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/readme.md gitlab: 清理 : gitlab-ce-9.3.6-ce.0.el7.x86_64 2/2 checking postgresql executables: ok shutting down all gitlab services except those needed for migrations ok: down: gitaly: 1s, normally up ok: down: gitlab-monitor: 0s, normally up ok: down: gitlab-workhorse: 1s, normally up ok: down: logrotate: 0s, normally up ok: down: nginx: 1s, normally up ok: down: node-exporter: 0s, normally up ok: down: postgres-exporter: 0s, normally up ok: down: postgresql: 0s, normally up ok: down: prometheus: 0s, normally up ok: down: redis: 1s, normally up ok: down: redis-exporter: 0s, normally up ok: down: sidekiq: 0s, normally up ok: down: unicorn: 0s, normally up ok: run: postgresql: (pid 3362) 1s ok: run: redis: (pid 3370) 0s run: postgresql: (pid 3362) 1s; run: log: (pid 866) 3488369s run: redis: (pid 3370) 0s; run: log: (pid 897) 3488369s reconfiguring gitlab to apply migrations * moving existing certificates found in /opt/gitlab/embedded/ssl/certs * symlinking existing certificates found in /etc/gitlab/trusted-certs gitlab reconfigured! checking for an omnibus managed postgresql: ok checking if we already upgraded: ok the latest version 9.6.3 is already running, nothing to do ensuring postgresql is updated: ok restarting previously running gitlab services ok: run: gitaly: (pid 4046) 2s ok: run: gitlab-monitor: (pid 4086) 1s ok: run: gitlab-workhorse: (pid 4068) 2s ok: run: logrotate: (pid 4120) 1s ok: run: nginx: (pid 4126) 0s ok: run: node-exporter: (pid 4177) 0s ok: run: postgres-exporter: (pid 4184) 1s ok: run: postgresql: (pid 3362) 72s ok: run: prometheus: (pid 4094) 3s ok: run: redis: (pid 3370) 71s ok: run: redis-exporter: (pid 4194) 0s ok: run: sidekiq: (pid 4203) 1s ok: run: unicorn: (pid 4216) 0s upgrade complete! if your gitlab server is misbehaving try running sudo gitlab-ctl restart before anything else. if you need to roll back to the previous version you can use the database backup made during the upgrade (scroll up for the filename). 验证中 : gitlab-ce-9.5.9-ce.0.el7.x86_64 1/2 验证中 : gitlab-ce-9.3.6-ce.0.el7.x86_64 2/2 更新完毕: gitlab-ce.x86_64 0:9.5.9-ce.0.el7 完毕！
升级gitlab（注意：由于升级不能跨越大版本号，因此只能升级到当前大版本号到最高版本，方可升级到下一个大版本号）
[root@localhost ~]# cd /var/opt/gitlab/backups/ [root@localhost backups]# ll 总用量 6532 -rw-------. 1 git git 6625280 3月 14 16:27 1552552057_2019_03_14_9.3.6_gitlab_backup.tar -rw-------. 1 git git 61440 3月 14 16:49 1552553362_2019_03_14_9.3.6_gitlab_backup.tar 16:27 生成的tar包是我手动执行备份命令生成 16:49 生成的tar包是yum更新版本自动备份
依次执行下面指令逐步升级，在每一步安装成功后如果发现界面500，不可访问，那么执行gitlab-ctl reconfigure指令刷新配置文件。（一定保证数据可以正常访问方可执行下一步升级指令）
yum install gitlab-ce-8.17.8-ce.0.el7 yum install gitlab-ce-9.5.9-ce.0.el7 yum install gitlab-ce-10.0.0-ce.0.el7 yum install gitlab-ce-10.8.0-ce.0.el7 yum install gitlab-ce-11.3.0-ce.0.el7
查看当前版本号
[root@localhost backups]# cat /opt/gitlab/embedded/service/gitlab-rails/version 9.5.9
faq
[error] openssl::cipher::ciphererror (bad decrypt):
gitlab-rails runner "project.where.not(import_url: nil).each { |p| p.import_data.destroy if p.import_data }"
[error] error executing action `run` on resource 'ruby_block[directory resource: /var/opt/gitlab/git-data/repositories]'
chmod -r 2770 /var/opt/gitlab/git-data以上就是关于“CentOS7下GitLab跨大版本升级实例分析”这篇文章的内容，相信大家都有了一定的了解，希望小编分享的内容对大家有帮助，若想了解更多相关的知识内容，请关注亿速云行业资讯频道。
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