Namespace-based IP OCF agent does not send gratuitous ARPs

Bug #1310676 reported by Vladimir Kuklin on 2014-04-21
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel for OpenStack
High
Vladimir Kuklin

Bug Description

We do not send gratuitious ARPs after virtual IP is moved. This could lead to a lot of problems in case of controller failover.

In case of VIP move we need to reuse send_arp binary of heartbeat package.

summary: - Namespace-based IP OCF agent does not send gratuitious ARPs
+ Namespace-based IP OCF agent does not send gratuitous ARPs
tags: added: backports-4.1.1 customer-found
Changed in fuel:
status: Confirmed → In Progress
assignee: Fuel Library Team (fuel-library) → Andrew Woodward (xarses)
Mike Scherbakov (mihgen) on 2014-04-22
Changed in fuel:
assignee: Andrew Woodward (xarses) → Vladimir Kuklin (vkuklin)

Reviewed: https://review.openstack.org/89378
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=c0da64acc1a21f0340b9d184618ebed823ec7954
Submitter: Jenkins
Branch: master

commit c0da64acc1a21f0340b9d184618ebed823ec7954
Author: Vladimir Kuklin <email address hidden>
Date: Mon Apr 21 20:02:38 2014 +0400

    Send gratuitous arp on ns_ipaddr2 start

    Send gratuitous arps on the host node
    after ip address is started using
    ns_IPaddr2 resource agent
    Script sends 5 gratuitous/unsolicited ARP
    packets every 200 milliseconds from the
    NIC of corresponding interface with
    source IP set to the corresponding IP

    Change-Id: I1a1b8079e93c5d4cd2ab9b6b17f7686160950734
    Closes-bug: #1310676

Changed in fuel:
status: In Progress → Fix Committed

Reviewed: https://review.openstack.org/89707
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=fec9d5285f6cfe35a23a27eb6a539a0af2cbb7ad
Submitter: Jenkins
Branch: stable/4.1

commit fec9d5285f6cfe35a23a27eb6a539a0af2cbb7ad
Author: Vladimir Kuklin <email address hidden>
Date: Mon Apr 21 20:02:38 2014 +0400

    Send gratuitous arp on ns_ipaddr2 start

    Send gratuitous arps on the host node
    after ip address is started using
    ns_IPaddr2 resource agent
    Script sends 5 gratuitous/unsolicited ARP
    packets every 200 milliseconds from the
    NIC of corresponding interface with
    source IP set to the corresponding IP

    Change-Id: I1a1b8079e93c5d4cd2ab9b6b17f7686160950734
    Closes-bug: #1310676

Changed in fuel:
milestone: 5.0 → 4.1.1
Mike Scherbakov (mihgen) on 2014-05-08
tags: added: release-notes
Andrew Woodward (xarses) on 2014-05-08
tags: added: low-hanging-fruit
Meg McRoberts (dreidellhasa) wrote :

I need clarification about what to include in Release Notes.

To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers