ruby-on-rails – Capistrano和GitHub Private Repo – 权限被拒

之前的开发人员使用BitBucket存储库以及Capistrano进行部署.

我已经在GitHub上设置了一个私有存储库,我正试图让Capistrano的配方工作.我没有运气.我在部署期间继续收到publickey错误.

以下是我采取的步骤 –

>更新了Linode服务器上的Git远程(源)URL以指向我的新存储库
>更新了Capfile中的存储库引用,以引用我的新存储库
>确保在Capfile中将ssh_options [：forward_agent]设置为true
>在本地生成SSH密钥(id_rsa.pub)并将其添加到GitHub中的用户帐户
>执行ssh-add命令,以确保为auth代理添加了身份
>跑ssh -T git@github.com确认ssh在本地正确设置
>登录到我的Linode服务器并运行ssh -T git@github.com以确保它也正常工作

另外,为了防止forward_agent属性不起作用,我甚至尝试在Linode服务器上生成SSH密钥,并将其添加到GitHub.没运气.

完成所有这些后,当我运行cap deploy时,我收到以下错误：

Permission denied (publickey).
fatal: The remote end hung up unexpectedly

以下是我正在使用的食谱 –

require "bundler/capistrano"

server "----SERVER IP----",:web,:app,:db,primary: true

set :application,"blog"
set :user,"deployer"
set :deploy_to,"/var/www/blog"
set :deploy_via,:remote_cache
set :use_sudo,false

set :scm,"git"
set :repository,"git@github.com:--MY USERNAME--/blog.git"
set :branch,"master"

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

after "deploy","deploy:cleanup" # keep only the last 5 releases

namespace :deploy do
  task :start do; end
  task :stop do; end
  task :restart,roles: :app,except: {no_release: true} do
    run "touch #{deploy_to}/current/tmp/restart.txt"
  end

  task :setup_config,roles: :app do
    sudo "ln -nfs #{current_path}/config/apache.conf /etc/apache2/sites-available/blog"
    run "mkdir -p #{shared_path}/config"
    put File.read("config/database.example.yml"),"#{shared_path}/config/database.yml"
    puts "Now edit the config files in #{shared_path}."
  end
  after "deploy:setup","deploy:setup_config"

  task :symlink_config,roles: :app do
    run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
    run "ln -nfs #{shared_path}/public/avatars #{release_path}/public/avatars"    
  end
  after "deploy:finalize_update","deploy:symlink_config"

  desc "Make sure local git is in sync with remote."
  task :check_revision,roles: :web do
    unless `git rev-parse HEAD` == `git rev-parse origin/master`
      puts "WARNING: HEAD is not the same as origin/master"
      puts "Run `git push` to sync changes."
      exit
    end
  end
  before "deploy","deploy:check_revision"
end

我似乎无法弄清楚我哪里出错了 – 任何帮助都会非常感激.

UPDATE

我还确保将以下内容添加到我的本地?/ .ssh / config文件中…

Host mydomain.com
  ForwardAgent yes