破解Gitlab EE 15

• 1. 安装gitlab-ee
• 2. 环境说明
• 3. 安装必要软件
  • 3.1. 安装ruby
  • 3.2. 安装gitlab-license
• 4. 破解方法
• 5. 后记
• 6. 参考文档

1. 安装gitlab-ee

参考我的文章 鹏叔的IT技术博客空间 - gitlab安装升级及迁移

2. 环境说明

当前我的gitlab版本及环境如下:

gitlab-ee版本为: 15.8.1-ee

$gitlab-rake gitlab:env:info

output:
System information
System:
Proxy:          no
Current User:   git
Using RVM:      no
Ruby Version:   2.7.7p221
Gem Version:    3.1.6
Bundler Version:2.3.15
Rake Version:   13.0.6
Redis Version:  6.2.8
Sidekiq Version:6.5.7
Go Version:     unknown

GitLab information
Version:        15.8.1-ee
Revision:       c49deff6e37
DB Adapter:     PostgreSQL
DB Version:     13.8
URL:            http://gitlab.example.com
HTTP Clone URL: http://gitlab.example.com/some-group/some-project.git
SSH Clone URL:  git@gitlab.example.com:some-group/some-project.git
Elasticsearch:  no
Geo:            no
Using LDAP:     no
Using Omniauth: yes
Omniauth Providers:

3. 安装必要软件

3.1. 安装ruby

• 安装ruby：

  # 查看ruby版本
  yum list ruby --showduplicates | sort -r
  

• 在Centos7.3中，通过yum安装ruby的版本是2.0.0，但是本破解过程需要2.5或以上版本的ruby环境
  所以需要先添加yum源再安装ruby

  yum install centos-release-scl-rh　　　　# 会在/etc/yum.repos.d/目录下多出一个CentOS-SCLo-scl-rh.repo源
  
  yum install -y rh-ruby25 　　# 直接yum安装即可　　
  
  scl enable rh-ruby25 bash    # 必要的一步
  
  # 如果遇到ruby找不到的情况, 修改以下两个环境变量
  export PATH=$PATH:/opt/rh/rh-ruby25/root/bin
  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/rh/rh-ruby25/root/lib64
  
  ruby -v //查看安装版本
  # ruby 2.5.9p229 (2021-04-05 revision 67939) [x86_64-linux]
  
  gem -v //查看gem安装版本
  2.7.6.3
  
  

3.2. 安装gitlab-license

gem install gitlab-license

4. 破解方法

• 创建一个rb文件

  cd /var/opt/gitlab/backups
  cat > license.rb
  

• 将如下内容拷贝到license.rb

  
      require "openssl"
      require "gitlab/license"
      key_pair = OpenSSL::PKey::RSA.generate(2048)
      File.open("license_key", "w") { |f| f.write(key_pair.to_pem) }
      public_key = key_pair.public_key
      File.open("license_key.pub", "w") { |f| f.write(public_key.to_pem) }
      private_key = OpenSSL::PKey::RSA.new File.read("license_key")
      Gitlab::License.encryption_key = private_key
      license = Gitlab::License.new
      license.licensee = {
      "Name" => "none",
      "Company" => "none",
      "Email" => "example@test.com",
      }
      license.starts_at = Date.new(2021, 1, 1) # 开始时间
      license.expires_at = Date.new(2050, 1, 1) # 结束时间
      license.notify_admins_at = Date.new(2049, 12, 1)
      license.notify_users_at = Date.new(2049, 12, 1)
      license.block_changes_at = Date.new(2050, 1, 1)
      license.restrictions = {
      active_user_count: 10000,
      }
      puts "License:"
      puts license
      data = license.export
      puts "Exported license:"
      puts data
      File.open("GitLabBV.gitlab-license", "w") { |f| f.write(data) }
      public_key = OpenSSL::PKey::RSA.new File.read("license_key.pub")
      Gitlab::License.encryption_key = public_key
      data = File.read("GitLabBV.gitlab-license")
      $license = Gitlab::License.import(data)
      puts "Imported license:"
      puts $license
      unless $license
      raise "The license is invalid."
      end
      if $license.restricted?(:active_user_count)
      active_user_count = 10000
      if active_user_count > $license.restrictions[:active_user_count]
          raise "The active user count exceeds the allowed amount!"
      end
      end
      if $license.notify_admins?
      puts "The license is due to expire on #{$license.expires_at}."
      end
      if $license.notify_users?
      puts "The license is due to expire on #{$license.expires_at}."
      end
      module Gitlab
      class GitAccess
          def check(cmd, changes = nil)
          if $license.block_changes?
              return build_status_object(false, "License expired")
          end
          end
      end
      end
      puts "This instance of GitLab Enterprise Edition is licensed to:"
      $license.licensee.each do |key, value|
      puts "#{key}: #{value}"
      end
      if $license.expired?
      puts "The license expired on #{$license.expires_at}"
      elsif $license.will_expire?
      puts "The license will expire on #{$license.expires_at}"
      else
      puts "The license will never expire."
      end
  
  

• 生成 GitLabBV.gitlab-license license_key license_key.pub 这三个文件。

  cd /var/opt/gitlab/backups
  ruby license.rb
  

• 使用许可证

  • 首先备份 /opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub

      cp /opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub /opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub.backup
    

  • 用 license_key.pub 文件替换 /opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub 中的内容

    cp /var/opt/gitlab/backups/license_key.pub /opt/gitlab/embedded/service/gitlab-rails/.license_encryption_key.pub
  

• 修改等级

    --- /opt/gitlab/embedded/service/gitlab-rails/ee/app/models/license.rb
    +++ /opt/gitlab/embedded/service/gitlab-rails/ee/app/models/license.rb
    @@ -367,7 +367,7 @@
    end
  
    def plan
    -    restricted_attr(:plan).presence || STARTER_PLAN
    +    restricted_attr(:plan).presence || ULTIMATE_PLAN
    end
  
    def edition
  

• 重启gitlab

   gitlab-ctl restart
  

刚刚ruby license.rb执行后生成的三个文件其中 GitLabBV.gitlab-license 即是许可证，浏览器打开gitlab管理页面 http://${your_gitlab_server_address}/admin/application_settings/general 例如:http://localhost:8080/admin/application_settings/general

• 展开 add license
• 勾选Enter license key, 填入license,
• 勾选terms of service 点击add license按钮,
• 当看到这段话, 表示成功。The license was successfully uploaded and is now active. You can see the details below.

5. 后记

本技术博客原创文章位于鹏叔的IT技术博客空间 - 破解Gitlab EE 15, 要获取最近更新请访问原文.

更多技术博客请访问: 鹏叔的IT技术博客空间

6. 参考文档

破解Gitlab EE
docker安装gitlab-ee并破解