title: NFS showing Security Contexts "?" / "blank" on Client?
body: <p>I'm using NFSv4 and used following <code>/etc/exports</code> on Server (lets say, <code>xx.xx.xx.x0</code>):</p>
  
  <pre><code>/var/www/html/project xx.xx.xx.x101(rw)
  /var/www/html/project xx.xx.xx.x102(rw)
  </code></pre>
  
  <p>And each Client is showing something like below, when i check <code>mount</code>:</p>
  
  <pre><code>xx.xx.xx.x0:/var/www/html/project on /var/www/html/project type nfs (rw,vers=4,addr=xx.xx.xx.x0,clientaddr=xx.xx.xx.x101)
  </code></pre>
  
  <p>But when i check into the mounted directory <code>ls -laZ</code> (with <strong>Z</strong> option), it is showing like:</p>
  
  <pre><code>drwxrwxrwx. 11 user1   user1 ?   4.0K Mar  9 02:36 .
  drwxr-xr-x. 26 user1   user1 ?   4.0K Mar  8 18:17 ..
  drwxrwxrwx.  9 user1   user1 ?   4.0K Sep  3  2012 wp-admin
  drwxrwxrwx.  8 user1   user1 ?   4.0K Dec 12 09:47 wp-content
  drwxrwxrwx.  8 user1   user1 ?   4.0K Oct 16 12:04 wp-includes
  -rwxrwxr--.  1 user1   user1 ?    647 Mar  8 18:54 .htaccess
  -rwxrwxr--.  1 user1   user1 ?    395 Dec 12 09:49 index.php
  -rwxrwxrwx.  1 user1   user1 ?    20K Dec 12 09:49 license.txt
  -rwxrwxrwx.  1 user1   user1 ?   9.0K Dec 12 09:49 readme.html
  </code></pre>
  
  <p>The problems are the <code>?</code> Question Marks, which i believe is showing wrong File Security Context Values.</p>
  
  <ul>
  <li>Any good idea on it please?</li>
  </ul>
  
  <p><em>Note: SELinux is disabled, on every machines.</em></p>