参考
- https://blog.securityevaluators.com/upgrading-gitlab-ce-from-a-6-9-2-source-installation-to-10-1-0-omnibus-a-novel-cf8c4f78bf99
- https://fak3r.com/2017/12/11/upgrading-gitlab-from-6x-to-10x/
- https://www.huangzz.xyz/gitlab-8-upgrading-gitlab-10-considerations.html
安装包下载
- https://about.gitlab.com/downloads/archives/
- https://packages.gitlab.com/gitlab/gitlab-ce
安装 7.1.1 版本，迁移数据
rpm -ivh gitlab-7.1.1_omnibus-1.el6.x86_64.rpm mkdir -p /etc/gitlab vim /etc/gitlab/gitlab.rb vim /var/opt/gitlab/gitlab-rails/etc/gitlab.yml mkdir -p /data/gitlab/git-data/repositories /data/gitlab/backups /data/gitlab/git-data/gitlab-satellites; chown -R git:git /data/gitlab
cat /etc/gitlab/gitlab.rb # Change the external_url to the address your users will type in their browser external_url 'http://gitlab.xxx.com' git_data_dir '/data/gitlab/git-data/' gitlab_rails['backup_path'] = '/data/gitlab/backups'
gitlab-ctl reconfigure
gitlab-ctl restart
gitlab-ctl stop unicorn
gitlab-ctl stop sidekiq
gitlab-ctl status
gitlab-rake gitlab:backup:restore BACKUP={{LATEST,timestamp_only}}
# 空仓库会 FAILED 耗时2小时
gitlab-ctl restart
gitlab-rake gitlab:check SANITIZE=true
# 然后fix error
gitlab-rake gitlab:satellites:create RAILS_ENV=production
# gitlab.yml 中配置的 /var/opt/gitlab/git-data/gitlab-satellites 目录被写满了
# 修改成 /data/gitlab/git-data/gitlab-satellites，把原文件夹下面全删了，再重新运行命令
fix check errors
git config --global user.name "GitLab" git config --global user.email "gitlab@xxx.com" chmod -R ug+rwX,o-rwx /data/gitlab/git-data/repositories chmod -R ug-s /data/gitlab/git-data/repositories find /data/gitlab/git-data/repositories -type d -print0 | sudo xargs -0 chmod g+s chmod u+rwx,g=rx,o-rwx /data/gitlab/git-data/gitlab-satellites
测试可用性：
- web
- git clone, push
- LDAP login
升级到 7.2.3
rpm -Uvh gitlab-7.2.3_omnibus-1.el6.x86_64.rpm gitlab-ctl reconfigure gitlab-ctl restart
升级到 7.10.4
rpm -Uvh gitlab-ce-7.10.4_omnibus-1.x86_64.rpm # If you just upgraded from GitLab 7.9 or earlier, please run ln -sf /opt/gitlab/bin/gitlab-ctl /opt/gitlab/bin/gitlab-rake /opt/gitlab/bin/gitlab-rails /opt/gitlab/bin/gitlab-ci-rake /opt/gitlab/bin/gitlab-ci-rails /usr/bin/ gitlab-ctl reconfigure gitlab-ctl restart
查看仓库大小
cd /data/gitlab/git-data/repositories
find -name "*.git" | xargs -i du -sh \{} |grep 'G' | sort -nrk1
升级到 8.10.0
8.2版本以上有新特性：Git LFS，Managing large files such as audio, video and graphics files has always been one of the shortcomings of Git. https://docs.gitlab.com/ee/workflow/lfs/manage_large_binaries_with_git_lfs.html
rpm -Uvh gitlab-ce-8.10.0-ce.1.el6.x86_64.rpm # 会dump database , migrate 等。。。。
升级后，gitlab.yml会被修改，LDAP配置丢失，需要重新手动修改加上，不能直接修改 gitlab.yml，因为gitlab.yml会被 gitlab-ctl reconfigure 命令覆盖掉。
vim /etc/gitlab/gitlab.rb gitlab_rails['ldap_enabled'] = true gitlab_rails['ldap_host'] = '172.18.8.xx' gitlab_rails['ldap_port'] = 389 gitlab_rails['ldap_uid'] = 'xxx' gitlab_rails['ldap_method'] = 'plain' gitlab_rails['ldap_bind_dn'] = 'xxx' gitlab_rails['ldap_password'] = 'xxx' gitlab_rails['ldap_allow_username_or_email_login'] = true gitlab_rails['ldap_base'] = 'xxx'
修改配置，开启 LFS 功能
vim /etc/gitlab/gitlab.rb gitlab_rails['lfs_enabled'] = true gitlab_rails['lfs_storage_path'] = "/data/gitlab/git-data/lfs-objects"
mkdir /data/gitlab/git-data/lfs-objects chown -R git:git /data/gitlab/git-data/lfs-objects gitlab-ctl reconfigure gitlab-ctl restart
如何使用 git lfs : https://github.com/git-lfs/git-lfs/wiki/Tutorial
# install git lfs from https://packagecloud.io/github/git-lfs/install curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | sudo bash sudo apt-get install git-lfs git lfs install
如果是一个新的仓库：
git lfs track "*.psd" git add .gitattributes git commit -m "track *.psd files using Git LFS" git push origin master
将旧的仓库转换成LFS文件：
git rm --cached *.psd git add *.psd git commit -m "Convert last commit to LFS" git lfs ls-files
push lfs 文件后报错
No such file or directory - git-lfs-authenticate (Errno::ENOENT)
原因是 git-lfs-authenticate 是 gitlab 8.12之后才支持的功能 ，所以升级吧
升级到 8.11.0
rpm -Uvh gitlab-ce-8.11.0-ce.1.el6.x86_64.rpm
gitlab-rake gitlab:check SANITIZE=true
# fixing....
chown -R git /var/opt/gitlab/gitlab-rails/uploads
find /var/opt/gitlab/gitlab-rails/uploads -type f -exec chmod 0644 {} \;
find /var/opt/gitlab/gitlab-rails/uploads -type d -not -path /var/opt/gitlab/gitlab-rails/uploads -exec chmod 0700 {} \;
gitlab-ctl restart
升级到 8.15.0
rpm -Uvh gitlab-ce-8.15.0-ce.0.el6.x86_64.rpm
升级到 10.1.0
rpm -Uvh gitlab-ce-10.1.0-ce.0.el6.x86_64.rpm # 报错，说 PostgreSQL 版本太低
那么只能先升级内部 PostgreSQL，参考 https://docs.gitlab.com/omnibus/settings/database.html#upgrade-packaged-postgresql-server
gitlab-ctl upgrade gitlab-ctl pg-upgrade
再升级
rpm -Uvh gitlab-ce-10.1.0-ce.0.el6.x86_64.rpm gitlab-rake gitlab:check SANITIZE=true gitlab-ctl reconfigure gitlab-ctl restart
确认没问题后，可以删除老版本 PostgreSQL 的文件
rm -rf /var/opt/gitlab/postgresql/data.9.2.18
升级到 10.6.6
rpm -Uvh gitlab-ce-10.6.6-ce.0.el6.x86_64.rpm gitlab-ctl reconfigure gitlab-ctl restart
gitlab.rb内容
# Change the external_url to the address your users will type in their browser external_url 'http://gitlab.xxx.com' git_data_dir '/data/gitlab/git-data/' gitlab_rails['backup_path'] = '/data/gitlab/backups' gitlab_rails['ldap_enabled'] = true gitlab_rails['ldap_host'] = 'xxx' gitlab_rails['ldap_port'] = 389 gitlab_rails['ldap_uid'] = 'xxx' gitlab_rails['ldap_method'] = 'plain' gitlab_rails['ldap_bind_dn'] = 'xxx' gitlab_rails['ldap_password'] = 'xxx' gitlab_rails['ldap_allow_username_or_email_login'] = true gitlab_rails['ldap_base'] = 'xxx' gitlab_rails['lfs_enabled'] = true gitlab_rails['lfs_storage_path'] = "/data/gitlab/git-data/lfs-objects"
备份数据
新版本有copy方式进行备份，可以避免“data changes while tar is reading it, the error file changed as we read it may occur ” 这个问题。 这种备份方式会多占用一倍额外的硬盘空间。
gitlab-rake gitlab:backup:create STRATEGY=copy
配置ssh访问权限
与org服务器保持一致
vim /etc/hosts.allow sshd:172.30.15.27 sshd:172.28.6.204