yahoo-eng-team team mailing list archive

["Markus Zoeller \(markus_z\)" <mzoeller@xxxxxxxxxx>]

This wishlist bug has been open a year without any activity. I'm going
to move it to "Opinion / Wishlist", which is an easily-obtainable queue
of older requests that have come on. This bug can be reopened (set back
to "New") if someone decides to work on this.


** Changed in: nova
       Status: Confirmed => Opinion

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https://bugs.launchpad.net/bugs/1218528

Title:
  openvswitch-nova in XenServer doesn't work with bonding

Status in OpenStack Compute (nova):
  Opinion

Bug description:
  Hi!

  The init.d script openvswith-nova do a for over the all network
  interfaces eth* except set INTERFACES in /etc/sysconfig/openvswitch-
  nova.

  The process execute by: ovs_configure_base_flows.py over each network
  card is:

  1. get bridge of that interface : ovs-vsctl iface-to-br ethX
  2. del flows: ovs-ofctl del-flows xapi1
  3. allow traffic from the physical NIC: ovs-ofctl add-flow bridge "priority=2,in_port=pnic_ofport_ethX,actions=normal"
  4. allow traffic from management interface: ovs-ofctl add-flow bridge "priority=2,in_port=LOCAL,actions=normal"
  5. traffic drop by default: ovs-ofctl add-flow bridge "priority=1,actions=drop"

  This with eth0. ok, but when execute for eth1, del flows for eth0.

  In these situation, the active/active not work, the traffic over one
  network-card (eth0) is dropped.

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