Maybe increase the number of connections to your database server? ᐧ Best regards, Sytse Sijbrandij CEO GitLab B.V.
On Thu, Feb 5, 2015 at 12:55 AM, 宋明明 <[email protected]> wrote: > i try update a ubuntu server 12.04 , gitlab 5.6 update to gitlab 7.x, so i > try backup first, > but show following > > ``` > $ sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production > > rake aborted! > Too many connections > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in > `connect' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in > `initialize' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/mysql2_adapter.rb:16:in > `new' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/mysql2_adapter.rb:16:in > `mysql2_connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:315:in > `new_connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:325:in > `checkout_new_connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:247:in > `block (2 levels) in checkout' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in > `loop' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in > `block in checkout' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:239:in > `checkout' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:102:in > `block in connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:101:in > `connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:410:in > `retrieve_connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:171:in > `retrieve_connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:145:in > `connection' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/model_schema.rb:223:in > `table_exists?' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/acts-as-taggable-on-2.4.0/lib/acts_as_taggable_on/acts_as_taggable_on/cache.rb:5:in > `included' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/acts-as-taggable-on-2.4.0/lib/acts_as_taggable_on/taggable.rb:93:in > `include' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/acts-as-taggable-on-2.4.0/lib/acts_as_taggable_on/taggable.rb:93:in > `block in taggable_on' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/acts-as-taggable-on-2.4.0/lib/acts_as_taggable_on/taggable.rb:82:in > `class_eval' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/acts-as-taggable-on-2.4.0/lib/acts_as_taggable_on/taggable.rb:82:in > `taggable_on' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/acts-as-taggable-on-2.4.0/lib/acts_as_taggable_on/taggable.rb:39:in > `acts_as_taggable_on' > /mnt/git/gitlab/app/models/issue.rb:26:in `<class:Issue>' > /mnt/git/gitlab/app/models/issue.rb:19:in `<top (required)>' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require_with_backports' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `block in require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in > `load_dependency' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:359:in > `require_or_load' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:502:in > `load_missing_constant' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:192:in > `block in const_missing' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in > `const_missing' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:514:in > `load_missing_constant' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:192:in > `block in const_missing' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in > `const_missing' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:514:in > `load_missing_constant' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:192:in > `block in const_missing' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:190:in > `const_missing' > /mnt/git/gitlab/lib/api/notes.rb:6:in `<class:Notes>' > /mnt/git/gitlab/lib/api/notes.rb:3:in `<module:API>' > /mnt/git/gitlab/lib/api/notes.rb:1:in `<top (required)>' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require_with_backports' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `block in require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in > `load_dependency' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `require' > /mnt/git/gitlab/lib/api/api.rb:1:in `block in <top (required)>' > /mnt/git/gitlab/lib/api/api.rb:1:in `each' > /mnt/git/gitlab/lib/api/api.rb:1:in `<top (required)>' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require_with_backports' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `block in require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in > `load_dependency' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `require' > /mnt/git/gitlab/config/initializers/2_app.rb:13:in `block in <top > (required)>' > /mnt/git/gitlab/config/initializers/2_app.rb:13:in `each' > /mnt/git/gitlab/config/initializers/2_app.rb:13:in `<top (required)>' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in > `load' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in > `block in load' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in > `load_dependency' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:245:in > `load' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/engine.rb:588:in > `block (2 levels) in <class:Engine>' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/engine.rb:587:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/engine.rb:587:in > `block in <class:Engine>' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/initializable.rb:30:in > `instance_exec' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/initializable.rb:30:in > `run' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/initializable.rb:55:in > `block in run_initializers' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/initializable.rb:54:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/initializable.rb:54:in > `run_initializers' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/application.rb:136:in > `initialize!' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/railtie/configurable.rb:30:in > `method_missing' > /mnt/git/gitlab/config/environment.rb:5:in `<top (required)>' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/backports-2.6.7/lib/backports/tools.rb:314:in > `require_with_backports' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `block in require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:236:in > `load_dependency' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:251:in > `require' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/application.rb:103:in > `require_environment!' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/application.rb:297:in > `block (2 levels) in initialize_tasks' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:246:in > `call' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:246:in > `block in execute' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:241:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:241:in > `execute' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:184:in > `block in invoke_with_call_chain' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:177:in > `invoke_with_call_chain' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:205:in > `block in invoke_prerequisites' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:203:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:203:in > `invoke_prerequisites' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:183:in > `block in invoke_with_call_chain' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:177:in > `invoke_with_call_chain' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/task.rb:170:in > `invoke' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:143:in > `invoke_task' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:101:in > `block (2 levels) in top_level' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:101:in > `each' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:101:in > `block in top_level' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:110:in > `run_with_threads' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:95:in > `top_level' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:73:in > `block in run' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:160:in > `standard_exception_handling' > /mnt/git/gitlab/vendor/bundle/ruby/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:70:in > `run' > Tasks: TOP => gitlab:backup:create => environment > (See full trace by running task with --trace) > ``` > > is there something wrong i do? how can i backup this server gitlab data? > > -- > You received this message because you are subscribed to the Google Groups > "GitLab" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/gitlabhq/b963bb5c-fc45-4ed0-83f3-cab347936880%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "GitLab" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/gitlabhq/CAJTzhG8RsyWXT1B9swkr4_N63MmyxqEofNEAnQnDnh5K5Wj8fw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
