title: Proper permission for sendmail.cf when apache sends mail on linux
body: <p>I have a web application (bugzilla) in apache that needs to use sendmail.cf . When it tries to use sendmail I get the error:</p>
  
  <p>/etc/mail/sendmail.cf: line 0: cannot open: Permission denied</p>
  
  <p>the web application is in group "apache"</p>
  
  <p>Permissions for sendmail look like:</p>
  
  <p>-rw-r--r--   1 root root 58624 2008-03-29 05:27 sendmail.cf</p>
  
  <p>What do the permissions for sendmail.cf have to look like in order to be accessed by apache but still be secure enough to lock out everyone else.</p>