Praji’s Weblog

First check whether kernel iptables_nat module is loaded in the host server.

VE0_# lsmod | grep ^iptable_nat

If not, use the below given command

modprobe iptable_nat

To enable iptable_nat in VE
vzctl set <VEID> –iptables iptable_nat –save

# restart your VE
VE0_# vzctl restart <VEID>

# check it
VE0_# vzctl exec <VEID> iptables -t nat -L -v –line-number