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Message #55848
[Bug 1616745] Re: IP allocation with Service Subnets
Reviewed: https://review.openstack.org/360526
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=8439b80f8113bff2968abfb5a9dbdcea876e790e
Submitter: Jenkins
Branch: master
commit 8439b80f8113bff2968abfb5a9dbdcea876e790e
Author: John Davidge <john.davidge@xxxxxxxxxxxxx>
Date: Wed Aug 24 16:20:31 2016 +0100
[networking] Add service subnets
Co-Authored-By: Brian Haley <brian.haley@xxxxxxx>
Co-Authored-By: Matt Kassawara <mkassawara@xxxxxxxxx>
Closes-Bug: #1616745
Change-Id: I7c459ad7b2ca9e3fa574cbc1b3d3064cb2ecea01
** Changed in: openstack-manuals
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1616745
Title:
IP allocation with Service Subnets
Status in neutron:
Invalid
Status in openstack-manuals:
Fix Released
Bug description:
https://review.openstack.org/350613
Dear bug triager. This bug was created since a commit was marked with DOCIMPACT.
Your project "openstack/neutron" is set up so that we directly report the documentation bugs against it. If this needs changing, the docimpact-group option needs to be added for the project. You can ask the OpenStack infra team (#openstack-infra on freenode) for help if you need to.
commit de3a3cda740dfa22152c8224c39aeb9e51642d93
Author: John Davidge <john.davidge@xxxxxxxxxxxxx>
Date: Mon Aug 1 14:04:08 2016 +0100
IP allocation with Service Subnets
This changes the way that IPAM decides which subnets to use when
assigning IPs to newly created ports. If the port has a defined
device_owner, this is used to filter available subnets to choose
from only those with a matching service_type or no service_type
at all.
If the given network has no service subnets, then the existing
behaviour is used.
A new IPAM exception is introduced to handle the following scenarios:
1. A port is created with a device_owner and only non-matching service
subnets exist.
2. A port is created without a device owner, and no subnets exist
without a service_type.
With this patch, service subnets are now usable.
Implements: blueprint service-subnets
APIImpact: subnet-create and subnet-update with service_types
DocImpact: IPs assigned to new ports will now come from a service subnet
matching the port device_owner, if one exists.
Closes-Bug: 1544768
Change-Id: If3dd94a46bdee24c13d1f17c4f2e69af0cb8af63
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References