Ruby 将GitLab 6.1升级到6.3时出错

我想更新Gitlab（6.1到6.3），但在签出之后会发生这种情况

我使用以下命令更新数据库：

ruby bin/rake db:migrate RAILS_ENV=production 

我需要知道如何排除故障：

Can't connect to local MySQL server through socket '/home/gitlab/mysql/tmp/mysql.sock' (2)

系统信息：

• Ubuntu 12.10 64
• LTS Ruby 2.0
• GitLab 6.1

---

完整输出：

root@j72177:/home/gitlab/apps/gitlab/htdocs# ruby bin/rake db:migrate RAILS_ENV=production 

DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from <top (required)> at /home/gitlab/apps/gitlab/htdocs/Rakefile:7)
rake aborted!
Can't connect to local MySQL server through socket '/home/gitlab/mysql/tmp/mysql.sock' (2)
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in `connect'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in `initialize'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/mysql2_adapter.rb:16:in `new'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/mysql2_adapter.rb:16:in `mysql2_connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:315:in `new_connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:325:in `checkout_new_connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:247:in `block (2 levels) in checkout'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in `loop'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in `block in checkout'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:239:in `checkout'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:102:in `block in connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:101:in `connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_pool.rb:410:in `retrieve_connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_specification.rb:171:in `retrieve_connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/connection_adapters/abstract/connection_specification.rb:145:in `connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active_record/model_schema.rb:224:in `table_exists?'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts_as_taggable_on/acts_as_taggable_on/cache.rb:5:in `included'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts_as_taggable_on/taggable.rb:98:in `include'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts_as_taggable_on/taggable.rb:98:in `taggable_on'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts_as_taggable_on/taggable.rb:39:in `acts_as_taggable_on'
/home/gitlab/apps/gitlab/htdocs/app/models/issue.rb:38:in `<class:Issue>'
/home/gitlab/apps/gitlab/htdocs/app/models/issue.rb:20:in `<top (required)>'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require_with_backports'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `block in require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:236:in `load_dependency'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:359:in `require_or_load'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:502:in `load_missing_constant'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:192:in `block in const_missing'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:190:in `each'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:190:in `const_missing'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:514:in `load_missing_constant'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:192:in `block in const_missing'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:190:in `each'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:190:in `const_missing'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:514:in `load_missing_constant'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:192:in `block in const_missing'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:190:in `each'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:190:in `const_missing'
/home/gitlab/apps/gitlab/htdocs/lib/api/notes.rb:6:in `<class:Notes>'
/home/gitlab/apps/gitlab/htdocs/lib/api/notes.rb:3:in `<module:API>'
/home/gitlab/apps/gitlab/htdocs/lib/api/notes.rb:1:in `<top (required)>'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require_with_backports'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `block in require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:236:in `load_dependency'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `require'
/home/gitlab/apps/gitlab/htdocs/lib/api/api.rb:1:in `block in <top (required)>'
/home/gitlab/apps/gitlab/htdocs/lib/api/api.rb:1:in `each'
/home/gitlab/apps/gitlab/htdocs/lib/api/api.rb:1:in `<top (required)>'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require_with_backports'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `block in require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:236:in `load_dependency'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `require'
/home/gitlab/apps/gitlab/htdocs/config/initializers/2_app.rb:13:in `block in <top (required)>'
/home/gitlab/apps/gitlab/htdocs/config/initializers/2_app.rb:13:in `each'
/home/gitlab/apps/gitlab/htdocs/config/initializers/2_app.rb:13:in `<top (required)>'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:245:in `load'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:245:in `block in load'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:236:in `load_dependency'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:245:in `load'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/engine.rb:593:in `block (2 levels) in <class:Engine>'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/engine.rb:592:in `each'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/engine.rb:592:in `block in <class:Engine>'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/initializable.rb:30:in `instance_exec'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/initializable.rb:30:in `run'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/initializable.rb:55:in `block in run_initializers'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/initializable.rb:54:in `each'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/initializable.rb:54:in `run_initializers'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/application.rb:136:in `initialize!'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/railtie/configurable.rb:30:in `method_missing'
/home/gitlab/apps/gitlab/htdocs/config/environment.rb:5:in `<top (required)>'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in `require_with_backports'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `block in require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:236:in `load_dependency'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active_support/dependencies.rb:251:in `require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/application.rb:103:in `require_environment!'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/railties-3.2.15/lib/rails/application.rb:305:in `block (2 levels) in initialize_tasks'
Tasks: TOP => db:migrate => environment
(See full trace by running task with --trace)
root@j72177:/home/gitlab/apps/gitlab/htdocs# 

root@j72177：/home/gitlab/apps/gitlab/htdocs#ruby bin/rake db:migrate RAILS_ENV=production
弃用警告：在供应商/插件中有Rails 2.3风格的插件！对这些插件的支持将在Rails 4.0中删除。将它们移出并打包到您的Gemfile中，或者将它们作为lib/myplugin/*和config/initializers/myplugin.rb折叠到您的应用程序中。有关这方面的更多信息，请参阅发行说明：http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. （从at/home/gitlab/apps/gitlab/htdocs/Rakefile调用：7）
雷克流产了！
无法通过套接字“/home/gitlab/MySQL/tmp/MySQL.sock”（2）连接到本地MySQL服务器
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in'connect'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:在“初始化”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/mysql2\u adapter.rb:16:in'new'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/mysql2\u adapter.rb:16:in`mysql2\u connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:315:in'new\u connection'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:325:在“签出新连接”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:247:“签出中的块（2层）”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:242:in'loop'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:242:“签出中的块”
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:239:在“签出”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:102:“连接中的块”
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:101:在“连接”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u pool.rb:410:在“检索连接”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u specification.rb:171:在“检索连接”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/connection\u adapters/abstract/connection\u specification.rb:145:在“connection”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activerecord-3.2.15/lib/active\u record/model\u schema.rb:224:“表是否存在？”
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts\u as\u taggable\u on/acts\u as\u taggable\u on/cache.rb:5:“包含”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts\u-as\u-taggable\u-on/taggable.rb:98:在“包含”中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts\u-as\u-taggable\u-on/taggable.rb:98:in'taggable\u-on'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/acts-as-taggable-on-2.4.1/lib/acts\u as\u taggable\u on/taggable.rb:39:in'acts\u as\u taggable\u on'
/home/gitlab/apps/gitlab/htdocs/app/models/issue.rb:38:in`'
/home/gitlab/apps/gitlab/htdocs/app/models/issue.rb:20:in`'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in'require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/backports-3.3.2/lib/backports/tools.rb:328:in'require_with_backports'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u-support/dependencies.rb:251:在'block in require'中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u support/dependencies.rb:236:in'load\u dependenciency'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u support/dependencies.rb:251:in'require'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u support/dependencies.rb:359:in'require\u或\u load'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u support/dependencies.rb:502:在'load\u missing\u constant'中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u-support/dependencies.rb:192:'block in-const\u-missing'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u support/dependencies.rb:190:在'each'中
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u support/dependencies.rb:190:in'const\u missing'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u support/dependencies.rb:514:in'load\u missing\u constant'
/home/gitlab/apps/gitlab/htdocs/vendor/bundle/ruby/2.0.0/gems/activesupport-3.2.15/lib/active\u-support/dependencies.rb:192:'block in-const\u-missing'
/主页/gitlab/app
sudo -u git -H bundle install --without development test postgres --deployment
sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production