Hi Granwille, I see the RFB version offered by the VNC server is 3.8, and the CPVM currently can handle up to 3.3. Can you compare on your working zone the output of the telnet to a VNC working port? Is there any difference on the qemu/libvirt configurations on the hosts from each zone?
Regards, Nicolas Vazquez From: Granwille Strauss <[email protected]> Date: Monday, 21 November 2022 at 08:20 To: Nux <[email protected]> Cc: [email protected] <[email protected]> Subject: Re: Console View Not Working Hi Its running on the KVM server: root@hostname ~ $ grep -w 5900 /etc/services rfb 5900/tcp # Remote Framebuffer rfb 5900/udp # Remote Framebuffer root@hostname ~ $ I stopped the firewall and was able to connect to the VNC service from the cpvm: 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 Nux Thanks 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. -- Regards / Groete [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/logo/621b3fa39fb210001f975298/cd2904ba-304d-4a49-bf33-cbe9ac76d929_248x-.png]<https://www.namhost.com/> Granwille Strauss // Senior Systems Admin e: [email protected]<mailto:[email protected]> m: +264 81 323 1260<tel:+264813231260> w: www.namhost.com<https://www.namhost.com/> [https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_01/621b3fa39fb210001f975298/9151954b-b298-41aa-89c8-1d68af075373_48x48.png]<https://www.facebook.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_02/621b3fa39fb210001f975298/85a9dc7c-7bd1-4958-85a9-e6a25baeb028_48x48.png]<https://twitter.com/namhost>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_03/621b3fa39fb210001f975298/c1c5386c-914c-43cf-9d37-5b4aa8e317ab_48x48.png]<https://www.instagram.com/namhostinternetservices/>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_04/621b3fa39fb210001f975298/3aaa7968-130e-48ec-821d-559a332cce47_48x48.png]<https://www.linkedin.com/company/namhos>[https://www.adsigner.com/v1/s/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/social_icon_05/621b3fa39fb210001f975298/3a8c09e6-588f-43a8-acfd-be4423fd3fb6_48x48.png]<https://www.youtube.com/channel/UCTd5v-kVPaic_dguGur15AA> [https://www.adsigner.com/v1/i/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner/940x300]<https://www.adsigner.com/v1/l/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818/banner> Namhost Internet Services (Pty) Ltd, 24 Black Eagle Rd, Hermanus, 7210, RSA The content of this message is confidential. If you have received it by mistake, please inform us by email reply and then delete the message. It is forbidden to copy, forward, or in any way reveal the contents of this message to anyone without our explicit consent. The integrity and security of this email cannot be guaranteed over the Internet. Therefore, the sender will not be held liable for any damage caused by the message. For our full privacy policy and disclaimers, please go to https://www.namhost.com/privacy-policy <https://www.adsigner.com/v1/c/631091998d4670001fe43ec2/621c9b76c140bb001ed0f818>
