Adding an https certificate to ownCloud on FreeNAS 9

1. Copy the certificate file (e.g. .crt) and the decrypted key file (e.g. .key.decrypted) to the jail in which ownCloud runs.
   
   cp {servername.crt,servername.key.decrypted} /mnt/tank/jails/owncloud_1/usr/pbi/owncloud-amd64/etc/apache24/
2. Click on the Jails icon in the FreeNAS top menu, select the ownCloud jail (owncloud_1) and open a Shell by pressing the shell icon at the bottom.
3. Edit the httpd-ssl.conf file in the 'extra' folder of the Apache config folder.
   
   vi /usr/pbi/owncloud-amd64/etc/apache24/extra/httpd-ssl.conf
4. Change the value of the SSLCertificateFile setting.
   
   SSLCertificateFile "/usr/pbi/owncloud-amd64/etc/apache24/servername.crt"
5. Change the value of the SSLCertificateKeyFile setting
   
   SSLCertificateKeyFile "/usr/pbi/owncloud-amd64/etc/apache24/servername.key.decrypted"
6. Restart Apache
   
   /usr/pbi/owncloud-amd64/etc/rc.d/apache24 restart

The certificate should be working.