[ovs-discuss] About isolating vm trafic using subject on web ovs

Tomasz Łukojko tomekk312 at gmail.com
Thu Mar 24 20:40:37 UTC 2016


Hey,

I tryed to make configuraton like on your web page:
http://openvswitch.org/support/config-cookbooks/vlan-configuration-cookbook/

My version uses one ovs machine and 4 vms, 2 of them tag=100 and next 2
tag=200. So i type a few commands:

   - ovs-vsctl add-br test
   - ifconfig test up
   - ovs-vsctl add-port test eth0
   - ifconfig eth0 0
   - dhclient test
   - ip tuntap add mode tap vport1 (same to vport2,3,4)
   - ipconfig vport1 up (same to vport2,3,4)
   - ovs-vsctl add-port test vport1 (same to vport2,3,4)

then run 4 vm on virtual box with network setting bridged adapter to
vport1,2,3,4 to vm1,2,3,4.. All work fine now, pings too but when i add
vlans by tags all stop working and i dont get any ip adresses on vms.

   - ovs-vsctl add-port test vport1 tag=100 (same to vport2)
   - ovs-vsctl add-port test vport3 tag=200 (same to vport4)

what i make wrong?

Regards Thomas
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