ruby-on-rails – 第一次尝试通过Capistrano部署应用程序,遇到问题

victor$cap deploy
  * executing `deploy'
  * executing `deploy:update'
 ** transaction: start
  * executing `deploy:update_code'
    executing locally: "git ls-remote git@github.com:victory/PUM.git HEAD"
/Library/Ruby/Gems/1.8/gems/capistrano-2.5.19/lib/capistrano/recipes/deploy.rb:98: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
/Library/Ruby/Gems/1.8/gems/capistrano-2.5.19/lib/capistrano/recipes/deploy.rb:98: command not found: git ls-remote git@github.com:victory/PUM.git HEAD
*** [deploy:update_code] rolling back
  * executing "rm -rf /passenger/nginx/pumpl/releases/20101020025555; true"
    servers: ["188.126.236.269"]
Password:

我尝试进行谷歌搜索,但在找到一个好答案时遇到了一些麻烦

cap deploy:check

检查环境和

cap deploy:setup

要设置所需的文件？