部署gitlab

docker pull gitlab/gitlab-ce:latest
docker tag gitlab/gitlab-ce:latest 172.16.80.140/gitlab/gitlab-ce:latest
docker push 172.16.80.140/gitlab/gitlab-ce:latest
docker run -d  -p 443:443 -p 80:80 -p 222:22 --name gitlab --restart always -v /home/gitlab/config:/etc/gitlab -v /home/gitlab/logs:/var/log/gitlab -v /home/gitlab/data:/var/opt/gitlab 172.16.80.140/gitlab/gitlab-ce:latest

修改參數，在/home/gitlab/config/gitlab.rb配置文件后增加三行

external_url 'http://172.16.80.133'
gitlab_rails['gitlab_ssh_host'] = '172.16.80.133'
gitlab_rails['gitlab_shell_ssh_port'] = 222

重啟容器
docker restart gitlab
瀏覽器查看80端口

一直提示502，應該是加載比較慢，ds以下說是內存要8G以上才行
增加虛擬機內存，重啟docker，到登錄界面

默認賬戶root，密碼在程序配置文件中，可通過以下方式獲取

但嘗試使用root和密碼登錄，一直提示無法登錄，通過ds，在gitlab控制臺發現沒有root賬戶，要手工創建，關聯namaspace

gitlab-rails console
irb(main):008:0> user = User.find_by(username: 'root')
=> nil
irb(main):004:1*   user = User.new(
irb(main):005:1*     username: 'root',
irb(main):006:1*     email: 'admin@example.com',       # 替換為你的真實郵箱
irb(main):007:1*     name: 'Administrator',
irb(main):008:1*     password: 'YourSecurePass123!',   # 密碼需包含大小寫字母、數字和符號
irb(main):009:1*     password_confirmation: 'YourSecurePass123!',
irb(main):010:1*     admin: true
irb(main):011:0>   )
=> #<User id: @root>
irb(main):032:1* org = Organizations::Organization.create!(
irb(main):033:1*   name: 'Default Organization',
irb(main):034:1*   path: 'default-org'  # 必須包含2個以上字符，只允許字母、數字、_和-，不能以-開頭
irb(main):035:0> )
=> 
#<Organizations::Organization:0x00007f98468d2580
irb(main):036:1* begin
irb(main):037:2*   org = Organizations::Organization.find_or_create_by!(
irb(main):038:2*     name: 'Default Organization',
irb(main):039:2*     path: 'default-org'
irb(main):040:1*   )
irb(main):041:1* rescue ActiveRecord::RecordInvalid => e
irb(main):042:1*   
irb(main):043:1*   
irb(main):044:1*   
irb(main):045:1*   rescue ActiveRecord::RecordInvalid => e
irb(main):046:1*   puts "組織創建失敗: #{e.message}"
irb(main):047:1*   org = Organizations::Organization.first || raise("沒有可用的組織")
irb(main):048:0> end
=> 
#<Organizations::Organization:0x00007f984633bb80id: 1000,created_at: Fri, 28 Mar 2025 03:16:38.065510000 UTC +00:00,updated_at: Fri, 28 Mar 2025 03:16:38.065510000 UTC +00:00,name: "Default Organization",path: "default-org",visibility_level: 0>
irb(main):049:0> 
irb(main):050:1* user = User.new(
irb(main):051:1*   username: 'root',
irb(main):052:1*   email: 'admin@example.com',
irb(main):053:1*   name: 'Administrator',
irb(main):054:1*   password: 'YourSecurePass123!',
irb(main):055:1*   password_confirmation: 'YourSecurePass123!',
irb(main):056:1*   admin: true
irb(main):057:0> )
=> #<User id: @root>
irb(main):058:1* namespace = Namespace.new(
irb(main):059:1*   name: 'root',
irb(main):060:1*   path: 'root',
irb(main):061:1*   owner: user,
irb(main):062:1*   visibility_level: 20,
irb(main):063:1*   organization: org
irb(main):064:0> )
=> #<Namespaces::UserNamespace id: @root>
irb(main):065:0> 
irb(main):066:0> user.namespace = namespace
=> #<Namespaces::UserNamespace id: @root>
irb(main):067:1* if user.save!
irb(main):068:1*   puts "? Root用戶創建成功！"
irb(main):069:1* else
irb(main):070:1*   puts "? 錯誤：#{user.errors.full_messages}"
irb(main):071:0> end
? Root用戶創建成功！
=> nil
irb(main):072:0> user = User.find_by(username: 'root')
=> #<User id:1 @root>

用 root/YourSecurePass123!登錄gitlab

在jenkins插件管理中，安裝git插件，完畢后選擇重啟jenkins


在jenkins為gitlab添加憑據



在gitlab中新建項目


在giblib服務器上創建秘鑰對

cat ~/.ssh/id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDXTAR2mYVWz6I28l+uM9ZTwWcWlyOnQ6eGtjAz00RIvHolKXBaeNMeQ56jKZD4otvI/VyhgOj1W8bRcF/2fFlSHpt2CVEeREhvwKMDcM4xUicMxAY0O/LZ6Ar6DvlxHuLMYsQXi8YRxpqTOIFa0cvTNicrPQVAjXjbsCer7gLsyL1Y9NvxMe4xT+vAB6G+TP1Q3vGIpDomBCZ8++Td7wQe2Rph4PL0kX2sEC4MqT+nfmtnpNu0ClBdTHevA77qSwkVFOpUyXGgNyqHioDUasFMy1fPK0SrDlbzn99J2b03tLvkCgfa/mX8391jMTG09zxXdMIUAIHH/Gy0PKxn4tt7 root@node02