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當我在CentOS上使用capistrano進行'cap production deploy'時，出現以下錯誤。Capistrano不支持的密鑰類型
我敢肯定的是，我的私鑰和git都是完美的原始文件，公鑰通常在服務器上。
而且我有 ssh_options [：鍵] = [File.join（ENV [ 「HOME」] 「的.ssh」， 「例如，RSA」）] 在我production.rb，我把文件作爲/root/.ssh/example-rsa正確。 我ssh-add編輯我的git和服務器的私鑰。
奇怪的是，即使這兩個文件都需要密碼，我的終端向我要求輸入密碼，但不是服務器的密碼。
我同步我的紅寶石版本與服務器，opeenssh，等等。
triggering start callbacks for `deploy'
* 2014-02-27 10:09:45 executing `multistage:ensure'
* 2014-02-27 10:09:45 executing `deploy'
* 2014-02-27 10:09:45 executing `deploy:update'
** transaction: start
* 2014-02-27 10:09:45 executing `deploy:update_code'
updating the cached checkout on all servers
executing locally: "git ls-remote [email protected]:example/AskOnStack.git HEAD"
*** [deploy:update_code] rolling back
* executing "rm -rf /home/deployer/apps/AskOnStack/releases/20140227010945; true"
servers: ["**.**.***.**"]
** [deploy:update_code] exception while rolling back: Capistrano::ConnectionError, connection failed for: **.**.***.**:****
(NotImplementedError: unsupported key type `��"�ep���ˎ��-�wƿ3�����-���S�(�')
// this part is the start of errors. what are those strange texts?
/home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:138:in ``': No such file or directory - git ls-remote [email protected]:mocoga/KakaoGameFriend.git HEAD (Errno::ENOENT)
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano- 2.15.5/lib/capistrano/recipes/deploy.rb:138:in `block in run_locally'
from /home/stackoverflow/.rvm/rubies/ruby-1.9.3-p392-railsexpress/lib/ruby/1.9.1/benchmark.rb:295:in `realtime'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:137:in `run_locally'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:43:in `block (3 levels) in load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:124:in `with_env'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:43:in `block (2 levels) in load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy/scm/git.rb:229:in `query_revision'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy/scm/base.rb:35:in `block in method_missing'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy/scm/base.rb:63:in `local'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy/scm/base.rb:35:in `method_missing'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:43:in `block in load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/variables.rb:87:in `call'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/variables.rb:87:in `block in fetch'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/variables.rb:110:in `block in protect'
from <internal:prelude>:10:in `synchronize'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/variables.rb:110:in `protect'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/variables.rb:78:in `fetch'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/variables.rb:95:in `[]'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy/strategy/base.rb:86:in `revision'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy/strategy/remote_cache.rb:35:in `update_repository_cache'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy/strategy/remote_cache.rb:15:in `deploy!'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:253:in `block (2 levels) in load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `instance_eval'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `invoke_task_directly'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/callbacks.rb:25:in `invoke_task_directly_with_callbacks'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:89:in `execute_task'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:191:in `method_missing'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:110:in `block in define_task'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:234:in `block (3 levels) in load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:56:in `transaction'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:191:in `method_missing'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:233:in `block (2 levels) in load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `instance_eval'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `invoke_task_directly'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/callbacks.rb:25:in `invoke_task_directly_with_callbacks'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:89:in `execute_task'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:191:in `method_missing'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:110:in `block in define_task'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/recipes/deploy.rb:201:in `block (2 levels) in load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `instance_eval'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `invoke_task_directly'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/callbacks.rb:25:in `invoke_task_directly_with_callbacks'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:89:in `execute_task'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:101:in `find_and_execute_task'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:46:in `block in execute_requested_actions'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:45:in `each'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:45:in `execute_requested_actions'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/cli/help.rb:19:in `execute_requested_actions_with_help'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:34:in `execute!'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:14:in `execute'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/gems/capistrano-2.15.5/bin/cap:4:in `<top (required)>'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/bin/cap:23:in `load'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/bin/cap:23:in `<main>'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/bin/ruby_executable_hooks:15:in `eval'
from /home/stackoverflow/.rvm/gems/ruby-1.9.3-p392-railsexpress/bin/ruby_executable_hooks:15:in `<main>'