openstack/tripleo-heat-templates
Code Issues Proposed changes

Enabling Neutron Routed Provider Networks (segments)

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The 'segments' plugin will be added to the NeutronServicePlugins.

Neutron routed networks was enabled by default[1], with the switch
to OVN it was removed[2] from the list of default service plug-ins.

It makes sense to enable the plug-in by default so that it's easy
to scale out existing provider networks without being limited by
the restrictions[3] related to scaling existing provider networks
that was created prior to enabling the service_plugin.

[1] https://review.opendev.org/562932
[2] https://review.opendev.org/593056
[3] https://opendev.org/openstack/neutron/src/branch/master/releasenotes/notes/allow-update-subnet-segment-id-association-1fb02ace27e85bb8.yaml

See for details:
https://docs.openstack.org/neutron/latest/admin/config-routed-networks.html

Co-Authored-By: Harald Jensås <hjensas@redhat.com>
Closes-Bug: #1831969
Change-Id: Ie67134719abc3b89dff19130e1557517bdc18714
Related-blueprint: tripleo-routed-networks-deployment
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
This commit is contained in:
Bogdan Dobrelya 2019-06-04 14:12:10 +02:00 committed by Harald Jensås
parent 41669f3bc7
commit 6b9b80d88d
7 changed files with 14 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
deployment/neutron/neutron-base.yaml
View File

@ -27,7 +27,7 @@ parameters:
from neutron.core_plugins namespace.
type: string
NeutronServicePlugins:
default: "qos,ovn-router,trunk"
default: "qos,ovn-router,trunk,segments"
description: |
Comma-separated list of service plugin entrypoints to be loaded from the
neutron.service_plugins namespace.

2
environments/services-baremetal/neutron-ovn-dvr-ha.yaml
View File

@ -22,7 +22,7 @@ parameter_defaults:
OVNTunnelEncapType: geneve
NeutronTypeDrivers: 'geneve,vlan,flat'
NeutronNetworkType: 'geneve'
NeutronServicePlugins: 'qos,ovn-router,trunk'
NeutronServicePlugins: 'qos,ovn-router,trunk,segments'
NeutronVniRanges: ['1:65536', ]
NeutronEnableDVR: true
NeutronPluginExtensions: "qos,port_security,dns"

2
environments/services-baremetal/neutron-ovn-ha.yaml
View File

@ -21,7 +21,7 @@ parameter_defaults:
OVNTunnelEncapType: geneve
NeutronTypeDrivers: 'geneve,vlan,flat'
NeutronNetworkType: 'geneve'
NeutronServicePlugins: 'qos,ovn-router,trunk'
NeutronServicePlugins: 'qos,ovn-router,trunk,segments'
NeutronVniRanges: ['1:65536', ]
NeutronPluginExtensions: "qos,port_security,dns"
ComputeParameters:

2
environments/services/neutron-ovn-dvr-ha.yaml
View File

@ -23,7 +23,7 @@ parameter_defaults:
OVNTunnelEncapType: geneve
NeutronTypeDrivers: 'geneve,vlan,flat'
NeutronNetworkType: ['geneve' , 'vlan', 'flat']
NeutronServicePlugins: 'qos,ovn-router,trunk'
NeutronServicePlugins: 'qos,ovn-router,trunk,segments'
NeutronVniRanges: ['1:65536', ]
NeutronRpcWorkers: 1
NeutronEnableDVR: true

2
environments/services/neutron-ovn-ha.yaml
View File

@ -21,7 +21,7 @@ parameter_defaults:
OVNTunnelEncapType: geneve
NeutronTypeDrivers: 'geneve,vlan,flat'
NeutronNetworkType: ['geneve' , 'vlan', 'flat']
NeutronServicePlugins: 'qos,ovn-router,trunk'
NeutronServicePlugins: 'qos,ovn-router,trunk,segments'
NeutronVniRanges: ['1:65536', ]
NeutronPluginExtensions: "qos,port_security,dns"
NeutronRpcWorkers: 1

2
environments/services/neutron-ovn-standalone.yaml
View File

@ -23,7 +23,7 @@ parameter_defaults:
OVNTunnelEncapType: geneve
NeutronTypeDrivers: 'geneve,vlan,flat'
NeutronNetworkType: ['geneve' , 'vlan', 'flat']
NeutronServicePlugins: 'qos,ovn-router,trunk'
NeutronServicePlugins: 'qos,ovn-router,trunk,segments'
NeutronVniRanges: ['1:65536', ]
NeutronRpcWorkers: 1
NeutronEnableDVR: true

8
releasenotes/notes/neutron-routed-provider-networks-2af1220125612d6f.yaml Normal file
View File

@ -0,0 +1,8 @@
---
fixes:
- |
Adds the `Neutron Routed Provider Networks
<https://opendev.org/openstack/neutron/src/branch/master/releasenotes/notes/allow-update-subnet-segment-id-association-1fb02ace27e85bb8.yaml>`_
(``segments``) back to the list of default service plugins for the
overcloud.
Bug: `1831969 <https://bugs.launchpad.net/tripleo/+bug/1831969>`_.