# How to generate listing of all ports assigned in opennebula for remoteviewer access?

**URL:** https://forum.opennebula.io/t/how-to-generate-listing-of-all-ports-assigned-in-opennebula-for-remoteviewer-access/2747
**Category:** Product Support
**Created:** [August 12, 2016, 5:28pm UTC](https://forum.opennebula.io/t/how-to-generate-listing-of-all-ports-assigned-in-opennebula-for-remoteviewer-access/2747 "2016-08-12T17:28:35Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![ruben](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/ruben/32/19_2.png) [@ruben](https://forum.opennebula.io/u/ruben)
#### Post date: [August 29, 2016, 12:36pm UTC](https://forum.opennebula.io/t/how-to-generate-listing-of-all-ports-assigned-in-opennebula-for-remoteviewer-access/2747/2 "2016-08-29T12:36:34Z")

</div>

Hi peter,

Now this is stored in the DB in a bitmap (there is no VM association), but  
the VNC ports. This is stored in a table cluster\_vnc\_bitmap, per cluster.  
This is not exposed through the API, but you can safetly query the DB.

Cheers

---

_[View the full topic](https://forum.opennebula.io/t/how-to-generate-listing-of-all-ports-assigned-in-opennebula-for-remoteviewer-access/2747)._