部署时出现以下错误。
部署命令：
bundle exec rake current vlad:deploy
错误：
bash: script/delayed_delta: Permission denied
rake aborted!
execution failed with status 126: ssh deploy@something.com source ~/.rvm/scripts/rvm && rvm rvmrc trust /home/deploy/something.com.com/current && cd /home/deploy/something.com.com/current && rvm use ruby-1.9.2-p0@something && RAILS_ENV=current script/delayed_delta stop
可能是什么问题？
更新：
当我在 script/delayed_delta 上运行以下命令时，权限已更改，但仍然出现错误。
chmod +x script/delayed_delta
错误：
bash: script/delayed_job: Permission denied rake aborted! execution failed with status 126: ssh deploy@something.com source ~/.rvm/scripts/rvm && rvm rvmrc trust /home/deploy/something.com/current && cd /home/deploy/something.com/current && rvm use ruby-1.9.2-p0@something && if [[ -f script/delayed_job ]] ; then RAILS_ENV=current script/delayed_job stop ; fi
脚本目录中的权限是：
-rwxrwxr-x 1 delayed_delta
-rw-rw-r-- 1 delayed_job
-rw-rw-r-- 1 rails