Hi Its running on the KVM server:
I stopped the firewall and was able to connect to the VNC service from the cpvm:root@hostname ~ $ grep -w 5900 /etc/services rfb 5900/tcp # Remote Framebuffer rfb 5900/udp # Remote Framebuffer root@hostname ~ $
root@v-78-VM:~# telnet 192.168.50.3 5900 Trying 192.168.50.3... Connected to 192.168.50.3. Escape character is '^]'. RFB 003.008
Thank you, this helps a lot. I am going to see if white listing some rules might work. And see if it works after testing.
On 11/21/22 13:02, Nux wrote:
Networking can get tricky, especially if you want to be too smart about it, it will bite back.Anyway, VNC port 5900, is that even listening on the hypervisor, what is ss/netstat saying?Try to find an existing port to test against. If that fails check/disable the firewall on the hypervisor or on any firewall device between management server and hypervisor.--- Nux www.nux.ro <http://www.nux.ro> On 2022-11-21 10:47, Granwille Strauss wrote:Hi NuxThanks for the update. I ssh'd into the CPVM and when I run `telnet HV_Private_IP 5900` I get no route error. But if I do this with my working existing zone it works fine. So it seems my systemvms cannot reach the VNC server but when I ping from cpvm to kvm private ip I get a successful response, this makes no sense.
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