Capistrano+Git+梦想主机

我正试图通过在Dreamhost上使用Passenger和Capistrano来部署我的rails应用程序。我使用Git作为版本控制,我们从GitHub购买了一个帐户。

我已经在本地机器上安装了所有必需的gems、Passenger和Capistrano,并且从本地机器上的GitHub克隆了项目的存储库。

根据Dreamhost支持,他们的服务器上也有Passenger、Ruby、Rails等。

http://github.com/guides/deploying-with-capistrano 为了我的部署。

下面是my deploy.rb。

default_run_options[:pty] = true
ssh_options[:forward_agent] = true

# be sure to change these
set :user, 'gituser'
set :domain, 'github.com'
set :application, 'MyProjectOnGit'
#git@github.com:MyProjectOnGit.git
# the rest should be good
set :repository,  "git@github.com:MyProjectOnGit.git"
set :deploy_to, "/ruby.michaelsync.net/"
set :deploy_via, :remote_cache
set :scm, 'git'
set :branch, 'master'
set :git_shallow_clone, 1
set :scm_verbose, true
set :use_sudo, false
set :git_enable_submodules, 1
server domain, :app, :web
role :db, domain, :primary => true

set :ssh_options, { :forward_agent => true }

namespace :deploy do
  task :restart do
    run "touch #{current_path}/tmp/restart.txt"
  end
end

[deploy:update_code] exception while rolling back: Capistrano::ConnectionError, connection failed for: github.com (Net::SSH::AuthenticationFailed: gituser) connection failed for: github.com (Net::SSH::AuthenticationFailed: gituser)