我正在尝试将我的 rails 项目部署到子域中,但是在运行 cap deploy时出现以下错误
[Deprecation Warning] This API has changed, please hook `deploy:create_symlink` instead of `deploy:symlink`.
* 2013-09-27 21:14:44 executing `deploy'
* 2013-09-27 21:14:44 executing `deploy:update'
** transaction: start
* 2013-09-27 21:14:44 executing `deploy:update_code'
executing locally: "git ls-remote git@github.com:anveshnarepo/techzoo.git master"
Permission denied (publickey).
fatal: The remote end hung up unexpectedly
*** [deploy:update_code] rolling back
* executing "rm -rf /var/www/anveshnatech.com/public_html/edupdu/releases/20130927154447; true"
servers: ["http://anveshnatech.com/edupdu/www"]
** [deploy:update_code] exception while rolling back: Capistrano::ConnectionError, connection failed for: http://anveshnatech.com/edupdu/www (SocketError: getaddrinfo: Name or service not known)
Command git ls-remote git@github.com:anveshnarepo/techzoo.git master returned status code pid 12392 exit 128
如果我试图运行cap deploy:setup它会显示如下内容:
[Deprecation Warning] This API has changed, please hook `deploy:create_symlink` instead of `deploy:symlink`.
* 2013-09-27 21:23:57 executing `deploy:setup'
* executing "mkdir -p /var/www/anveshnatech.com/public_html/edupdu /var/www/anveshnatech.com/public_html/edupdu/releases /var/www/anveshnatech.com/public_html/edupdu/shared /var/www/anveshnatech.com/public_html/edupdu/shared/system /var/www/anveshnatech.com/public_html/edupdu/shared/log /var/www/anveshnatech.com/public_html/edupdu/shared/pids"
servers: ["http://anveshnatech.com/edupdu/www"]
connection failed for: http://anveshnatech.com/edupdu/www (SocketError: getaddrinfo: Name or service not known)
如何解决这个问题?