openstack/kolla-ansible
Code Issues Proposed changes

ovn: Do not schedule SNAT routers on computes

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Currently we set enable-chassis-as-gw on compute nodes when distributed FIP
is enabled - that is not required for FIP functionality.

Change-Id: Ic880a9479fa0cdbb1d1cae3dbe9523ef2e1132ce
Closes-Bug: #1901960
(cherry picked from commit 06baf51440)
This commit is contained in:
Michal Nasiadka 2020-10-29 10:51:27 +01:00
parent 7db8c7df33
commit 88a840fb95
2 changed files with 12 additions and 3 deletions
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9
ansible/roles/ovn/tasks/bootstrap.yml
View File

@ -27,9 +27,12 @@
- name: Enable chassis as gateway
become: true
command: docker exec openvswitch_vswitchd ovs-vsctl set Open_vSwitch . external-ids:ovn-cms-options="enable-chassis-as-gw"
when:
- inventory_hostname in groups["ovn-controller-network"]
or (inventory_hostname in groups["ovn-controller-compute"] and neutron_ovn_distributed_fip | bool)
when: inventory_hostname in groups["ovn-controller-network"]
- name: Ensure chassis as gateway is disabled where required
become: true
command: docker exec openvswitch_vswitchd ovs-vsctl remove Open_vSwitch . external-ids ovn-cms-options
when: inventory_hostname not in groups["ovn-controller-network"]
- name: Set OVN remote probe interval
become: true

6
releasenotes/notes/bug-1901960-363503e11449b53c.yaml Normal file
View File

@ -0,0 +1,6 @@
---
fixes:
- |
OVN will no longer schedule SNAT routers on compute nodes
when ``neutron_ovn_distributed_fip`` is enabled.
`LP#1901960 <https://launchpad.net/bugs/1901960>`__