Not able to VNC all IGEL devices from the IGEL UMS


I ́d like to give someone access over VNC to a IZ3-HDX51 Thin-Client, but it won ́t work. The same procedre is working on a UD3-LX50. When i try to mirror directly from the IGEL UMS system, it ́s working perfectly. What could be the problem?

Learn more, read the entire thread inside the IGEL Community o Slack

Are you using Secure VNC maybe? kb.igel.com/igellinux/en/secure-shadowing-vnc-with-tls-ssl-4237848.html

Try to disable it.

Is there maybe a profile that sets the user confirmation dialog an no one confirms?

Port 5900 TCP should be opened also from UMS(or fron the source) => Endpoint


Yes, it seems that it will be used. I deactivated it in the Profil. But when you look in settings on the thin client, it is activated. Is that any default setting, which can ́t be overwrited?


Secure mode for shadowing can be enabled globally in UMS under UMS Administration > Global Configuration > Remote Access

or maybe a master profile?


OK, global configuration settings was the solution. In settings on IZ3 secure vnc is disabled. But now, nobody could connected via vnc. Try to test some things.

OK. Problem solved. Deactivating secure mode under UMS Administration > Global Configuration > Remote Access was the solution.

Continue reading and comment on the thread ‘Not able to VNC all IGEL devices from the IGEL UMS’.  Not a member? Join Here!

Learn more, search the IGEL Knowledge Base



Ask a question or comment on the above message thread?

Join or log in to the IGEL Community to ask us anything and meet other IGEL customers, partners, and EUC enthusiasts.

Submit a question, or Join Today!


Popular Message Threads


Categories & Tags: