Proxmox - VNC problem

[lewy]

Hi,
i created VM, and trying connect to shell via vnc. But proxmox give me a error

nc6: connection timed out
TASK ERROR: command '/bin/nc6 -l -p 5900 -w 10 -e '/usr/sbin/qm vncproxy 101 2>/dev/null'' failed: exit code 1

I add rule in iptables:

iptables -A INPUT -p udp --dport 5900:6000 -j ACCEPT

But still not working

 

[m.ardito]

are you trying to use the built-in vnc in the proxmox ve web gui?
or your own vnc client installed on a pc?

the former should work without any speciall settings or iptables rule,
while the second could once be set to work, although not recommended, with special settings.
see this old thread (an others) http://forum.proxmox.com/threads/7155-External-VNC-Client

Marco