openstack
/
instack-undercloud
Code Issues Proposed changes

Install and enable neutron baremetal ML2 and L2 agent 

Ironic use binding:vnic_type baremetal for flat interfaces.
The baremetal mechanism driver is required to bind this
vnic_type correctly.

The L2 agent populates segmenthostmapping data in neutron
which is a requirement for routed-networks.

Implements: blueprint tripleo-routed-networks-deployment
Change-Id: I8e192df9068c3f5d6657f5ea92e7e2f44646c290
This commit is contained in:
Harald Jensas 2018-01-25 10:17:50 +01:00 committed by Harald Jensås
parent 8872920c7f
commit 28ff631ef0
3 changed files with 18 additions and 1 deletions
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5
elements/puppet-stack-config/puppet-stack-config.pp
View File

@ -397,6 +397,11 @@ include ::neutron::quota
include ::neutron::plugins::ml2
include ::neutron::agents::dhcp
include ::neutron::agents::l3
include ::neutron::plugins::ml2::networking_baremetal
include ::neutron::agents::ml2::networking_baremetal
# Make sure ironic endpoint exists before starting the service
Keystone_endpoint <||> -> Service['ironic-neutron-agent']
class { '::neutron::agents::ml2::ovs':
bridge_mappings => split(hiera('neutron_bridge_mappings'), ','),

9
elements/puppet-stack-config/puppet-stack-config.yaml.template
View File

@ -257,7 +257,7 @@ neutron::keystone::authtoken::project_domain_name: "%{hiera('keystone_default_do
neutron::server::database_connection: mysql+pymysql://neutron:{{UNDERCLOUD_NEUTRON_PASSWORD}}@{{LOCAL_IP_WRAPPED}}/neutron
neutron::server::sync_db: true
neutron::agents::ml2::ovs::local_ip: {{LOCAL_IP}}
neutron::plugins::ml2::mechanism_drivers: ['openvswitch']
neutron::plugins::ml2::mechanism_drivers: ['openvswitch', 'baremetal']
neutron_bridge_mappings: ctlplane:br-ctlplane
neutron_public_interface: {{LOCAL_INTERFACE}}
neutron_physical_bridge: br-ctlplane
@ -276,6 +276,13 @@ neutron::keystone::auth::password: {{UNDERCLOUD_NEUTRON_PASSWORD}}
neutron::keystone::auth::region: "%{hiera('keystone_region')}"
neutron::plugins::ml2::extension_drivers: 'port_security'
neutron::service_plugins: ['segments']
neutron::agents::ml2::networking_baremetal::user: 'ironic'
neutron::agents::ml2::networking_baremetal::password: {{UNDERCLOUD_IRONIC_PASSWORD}}
neutron::agents::ml2::networking_baremetal::auth_url: {{UNDERCLOUD_ENDPOINT_KEYSTONE_PUBLIC}}
neutron::agents::ml2::networking_baremetal::project_name: "%{hiera('neutron::keystone::auth::tenant')}"
neutron::agents::ml2::networking_baremetal::user_domain_name: "%{hiera('keystone_default_domain')}"
neutron::agents::ml2::networking_baremetal::project_domain_name: "%{hiera('keystone_default_domain')}"
neutron::agents::ml2::networking_baremetal::region_name: "%{hiera('keystone_region')}"
# Ceilometer
ceilometer::debug: "%{hiera('debug')}"

5
releasenotes/notes/networking-baremetal-ml2-4b50d6bab617c00c.yaml Normal file
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@ -0,0 +1,5 @@
---
features:
- The undercloud now uses the ``baremetal`` neutron ML2 mechanism driver, and
the l2 agent ironic-neutron-agent. This enables the possibility to use
neutron routed networks in the undercloud.