我正在尝试使用Capistrano部署代码并面临这些错误：
** [out :: IP] Rails Error: Unable to access log file. Please ensure that /home/deployer/apps/projectname_production/releases/20150224143955/log/production.log exists and is chmod 0666. The log level has been raised to WARN and the output directed to STDERR until the problem is fixed.
我尝试在production.log目录（和/log）中创建文件chmod 0666 production.log并将其部署到服务器，但错误仍然存在。
我在那里错过了什么？
我在部署时遇到了一个错误：
** [out :: IP] bash: /etc/init.d/unicorn_projectname: Permission denied
我在服务器上检查了这个文件，其中包含以下内容：
lrwxrwxrwx 1 root root 68 Feb 24 14:20 unicorn_projectname -> /home/deployer/apps/projectname_production/current/config/unicorn_init.sh
该文件应具有哪些权限？
提前感谢您的帮助。
编辑：如果我登录服务器并在服务器上运行此命令 - touch production.log，我会touch: cannot touch 'production.log': Permission denied。
答案 0 :(得分：0)
尝试以下方法：
sudo touch /home/deployer/apps/projectname_production/releases/20150224143955/log/production.log
sudo chmod 0666 /home/deployer/apps/projectname_production/releases/20150224143955/log/production.log