Difference between revisions of "Special:Badtitle/NS1198:Virtual Ethernet device/37/en"
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Latest revision as of 07:26, 24 September 2016
Configure devices in CT0[edit]
The following steps are needed when the CT is not bridged to a CT0 network interface. That is because the CT is connected to a virtual network that is "behind" CT0. CT0 must forward packets between its physical network interface and the virtual network interface where CT is located. The first step below to configure the interface is not necessary if the container has been started, since the device will have been initialized.
[host-node]# ifconfig veth101.0 0 [host-node]# echo 1 > /proc/sys/net/ipv4/conf/veth101.0/forwarding [host-node]# echo 1 > /proc/sys/net/ipv4/conf/veth101.0/proxy_arp [host-node]# echo 1 > /proc/sys/net/ipv4/conf/eth0/forwarding [host-node]# echo 1 > /proc/sys/net/ipv4/conf/eth0/proxy_arp
