Environment: CentOS 7.4 + openvswitch-2.8.1 + ovn-2.8.1
In the OVN Sandbox in the "First Steps" chapter of the official website
I follow it is no problem
I used ip netns to create multiple virtual hosts
The network created by ip netns can only be used on the same network segment
Can not ping through the gateway and other network segments.
````` ip netns commands `````
ovs-vsctl add-br br-int
ip netns add vm1
ovs-vsctl add-port br-int vm1 -- set interface vm1 type=internal
ip link set vm1 address 50:54:00:00:00:01
ip netns exec vm1 ip address add 192.168.0.2/24 dev vm1
ip link set vm1 netns vm1
ip netns exec vm1 ip link set vm1 up
ovs-vsctl set Interface vm1 external_ids:iface-id=sw0-port1
`````
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