Hi, I configured a Proxmox 2.0 host and created some KVM machines on a SAN, all perfect.
After that I had to re-configure the network settings to fit a new location for the server, I configured some VLANS and changed the eth device for the vmbr0. I've done it before with older versions of Proxmox, with no error.
After setting new network configuration, I get an error when I try to open a console, which is weird, because I can't access any of the created VM's nor even create more VM's.
The error given in the tasks log is this:
Also I tried to exec the command:
The host has an smal firewall using iptables, but it has an ACCEPT default policy for INPUT, OUTPUT and FORWARD chains, so I'm nearly sure that it's not a firewall problem.
I would like to know if some of you can help, I'm a bit desesperated, and need to solve this problem.
I attach /etc/network/interfaces if it can be helpful
After that I had to re-configure the network settings to fit a new location for the server, I configured some VLANS and changed the eth device for the vmbr0. I've done it before with older versions of Proxmox, with no error.
After setting new network configuration, I get an error when I try to open a console, which is weird, because I can't access any of the created VM's nor even create more VM's.
The error given in the tasks log is this:
no connection : Connection timed out
TASK ERROR: command '/bin/nc -l -p 5900 -w 10 -c '/usr/sbin/qm vncproxy 101 2>/dev/null'' failed: exit code 1
Also I tried to exec the command:
with same results./bin/nc -l -p 5900 -w 10 -c '/usr/sbin/qm vncproxy 101
The host has an smal firewall using iptables, but it has an ACCEPT default policy for INPUT, OUTPUT and FORWARD chains, so I'm nearly sure that it's not a firewall problem.
I would like to know if some of you can help, I'm a bit desesperated, and need to solve this problem.
I attach /etc/network/interfaces if it can be helpful
Code:
# network interface settings
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.0.2
netmask 255.255.255.0
gateway 192.168.0.1
# DMZ
auto vmbr0
iface vmbr0 inet static
address 192.168.100.1
netmask 255.255.255.0
bridge_ports eth1
bridge_stp off
bridge_fd 0
iface eth2 inet manual
# Xarxa ADM
auto vlan10
iface vlan10 inet static
address 192.168.1.1
netmask 255.255.255.0
vlan-raw-device eth2
# WIFI
auto vlan20
iface vlan20 inet static
address 172.16.0.1
netmask 255.255.0.0
vlan-raw-device eth2
# Alumnes
auto vlan30
iface vlan30 inet static
address 192.168.3.1
netmask 255.255.255.0
vlan-raw-device eth2