Group Based Policy

[APIC mapping] Limit on number of L3-policies that can be connected to an external segment

Bug #1534379 reported by Amit Bose on 2016-01-15

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Group Based Policy	Fix Released	Medium	Amit Bose	Group Based Policy next

Bug Description

The number of L3-policies that can be connected to a single external-segment is currently limited to about 126. This is because the implicit subnet created for the external segment only has these many allocatable addresses (169.254.0.0/25). In deployments where a single external segment is shared between multiple tenants, the number of the tenants is thus limited to 126.

Tags:

Sumit Naiksatam (snaiksat) on 2016-01-15

Changed in group-based-policy:
milestone:	next → 2015.2
importance:	High → Medium
status:	New → Confirmed

Sumit Naiksatam (snaiksat) on 2016-01-24

Changed in group-based-policy:
milestone:	2015.2 → next

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2016-01-28: Fix proposed to group-based-policy (stable/liberty)

Fix proposed to branch: stable/liberty
Review: https://review.openstack.org/273290

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2016-01-28: Fix proposed to group-based-policy (stable/kilo)

Fix proposed to branch: stable/kilo
Review: https://review.openstack.org/273291

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2016-01-28: Fix merged to group-based-policy (master)

Reviewed: https://review.openstack.org/273288
Committed: https://git.openstack.org/cgit/openstack/group-based-policy/commit/?id=d17c902bd733f55647124e2e455705066d8fde73
Submitter: Jenkins
Branch: master

commit d17c902bd733f55647124e2e455705066d8fde73
Author: Amit Bose <email address hidden>
Date: Wed Jan 27 16:06:18 2016 -0800

[APIC mapping] Allow more L3-policies to connect to external segment

Was limited to 126 before this change.

Closes-Bug: 1534379

Change-Id: I1a384c278bd3e331c3877c1332d1b5d261688f2f
Signed-off-by: Amit Bose <email address hidden>

Changed in group-based-policy:
status:	Confirmed → Fix Released

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2016-01-29: Fix proposed to group-based-policy (stable/juno)

Fix proposed to branch: stable/juno
Review: https://review.openstack.org/274219

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2016-01-30: Fix merged to group-based-policy (stable/liberty)

Reviewed: https://review.openstack.org/273290
Committed: https://git.openstack.org/cgit/openstack/group-based-policy/commit/?id=1f0a82d6e594c47ea6d1a63bb0bc9c78aa4df829
Submitter: Jenkins
Branch: stable/liberty

commit 1f0a82d6e594c47ea6d1a63bb0bc9c78aa4df829
Author: Amit Bose <email address hidden>
Date: Wed Jan 27 16:06:18 2016 -0800

[APIC mapping] Allow more L3-policies to connect to external segment

Was limited to 126 before this change.

Closes-Bug: 1534379

    Change-Id: I1a384c278bd3e331c3877c1332d1b5d261688f2f
    Signed-off-by: Amit Bose <email address hidden>
    (cherry picked from commit d17c902bd733f55647124e2e455705066d8fde73)

tags:	added: in-stable-liberty
tags:	added: in-stable-kilo

Revision history for this message

OpenStack Infra (hudson-openstack) wrote on 2016-01-30: Fix merged to group-based-policy (stable/kilo)

Reviewed: https://review.openstack.org/273291
Committed: https://git.openstack.org/cgit/openstack/group-based-policy/commit/?id=b943d67d700ca364fa5941afaba01c5b14dc0129
Submitter: Jenkins
Branch: stable/kilo

commit b943d67d700ca364fa5941afaba01c5b14dc0129
Author: Amit Bose <email address hidden>
Date: Wed Jan 27 16:06:18 2016 -0800

[APIC mapping] Allow more L3-policies to connect to external segment

Was limited to 126 before this change.

Closes-Bug: 1534379

    Change-Id: I1a384c278bd3e331c3877c1332d1b5d261688f2f
    Signed-off-by: Amit Bose <email address hidden>
    (cherry picked from commit d17c902bd733f55647124e2e455705066d8fde73)
    (cherry picked from commit 1f0a82d6e594c47ea6d1a63bb0bc9c78aa4df829)