openstack/kolla-ansible
Code Issues Proposed changes

Merge "Skip setting rp_filter by default"

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Zuul 2021-09-23 19:14:55 +00:00 committed by Gerrit Code Review
commit 3101c5abc3
3 changed files with 15 additions and 2 deletions
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2
ansible/roles/neutron/defaults/main.yml
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@ -538,7 +538,7 @@ openstack_neutron_auth: "{{ openstack_auth }}"
# Set to KOLLA_SKIP to skip setting these (even if set already - total ignore).
# Set to KOLLA_UNSET to make Kolla unset these in the managed sysctl.conf file.
neutron_l3_agent_host_rp_filter_mode: 0
neutron_l3_agent_host_rp_filter_mode: KOLLA_SKIP
neutron_l3_agent_host_ipv4_neigh_gc_thresh1: 128
neutron_l3_agent_host_ipv4_neigh_gc_thresh2: 28672
neutron_l3_agent_host_ipv4_neigh_gc_thresh3: 32768

2
ansible/roles/nova-cell/defaults/main.yml
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@ -452,7 +452,7 @@ openstack_nova_auth: "{{ openstack_auth }}"
# Set to KOLLA_SKIP to skip setting these (even if set already - total ignore).
# Set to KOLLA_UNSET to make Kolla unset these in the managed sysctl.conf file.
nova_compute_host_rp_filter_mode: 0
nova_compute_host_rp_filter_mode: KOLLA_SKIP
nova_safety_upgrade: "no"

13
releasenotes/notes/bug-1837551-4237e2df8725ffc7.yaml Normal file
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@ -0,0 +1,13 @@
---
upgrade:
- |
``rp_filter`` is no longer set by Kolla Ansible by default.
Users may wish to remove the related setting from
``kolla_sysctl_conf_path`` (``/etc/sysctl.conf`` by default).
deprecations:
- |
Setting ``rp_filter`` via Kolla Ansible is deprecated.
fixes:
- |
Workarounds ``rp_filter`` setting issues by defaulting to skipping it.
`LP#1837551 <https://launchpad.net/bugs/1837551>`__