Friday, 2023-09-15

ftarasenkoHi, team! Can I ask you a question about my favorite L3 HA topic. 08:48
ftarasenkoI have k-a with OVS & L3 HA enabled. When I restart neutron_l3_agent container on one node, it removes all keepalived processes from this node, but does not remove IP addresses from namespaces (that's normal behaviour for failed keepalived process). When neutron_l3_agent restarts, it runs neutron-netns-cleanup which removes all namespaces, but this process takes some time (3-5-10 minutes depending on installation). So, for this period of08:48
ftarasenko time, I have two same IP-MAC pairs on active and failed l3 nodes, which confuses our network a lot.08:48
ftarasenkoThe question is - was this behaviour ever discussed? I'll open bug if not.08:48
ftarasenkoWhat options do we have before moving to OVN/DVR/BGP/etc? For example, our team want to check if moving keepalived processes to host can help. 08:48
opendevreviewWill Szumski proposed openstack/kolla-ansible master: Support exposing prometheus_server externally  https://review.opendev.org/c/openstack/kolla-ansible/+/82869508:50
opendevreviewMerged openstack/kolla-ansible master: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89513209:14
opendevreviewMerged openstack/kolla-ansible stable/zed: CI: Remove redundant set/unset_cirros_image_q35_machine_type  https://review.opendev.org/c/openstack/kolla-ansible/+/89485909:14
opendevreviewMerged openstack/kolla-ansible stable/2023.1: CI: Remove redundant set/unset_cirros_image_q35_machine_type  https://review.opendev.org/c/openstack/kolla-ansible/+/89485809:14
opendevreviewMerged openstack/kolla-ansible stable/yoga: CI: Remove redundant set/unset_cirros_image_q35_machine_type  https://review.opendev.org/c/openstack/kolla-ansible/+/89486009:14
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/2023.1: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503609:16
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/zed: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503709:17
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/zed: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503709:17
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/zed: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503709:18
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/zed: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503709:18
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/yoga: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89502409:19
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/yoga: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89502409:20
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/yoga: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89502409:20
opendevreviewDr. Jens Harbott proposed openstack/kolla-ansible master: ceilometer: process custom event_pipeline.yaml with merge_yaml  https://review.opendev.org/c/openstack/kolla-ansible/+/89418209:25
opendevreviewWill Szumski proposed openstack/kolla-ansible master: Support exposing prometheus_server externally  https://review.opendev.org/c/openstack/kolla-ansible/+/82869510:51
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible stable/zed: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503711:10
opendevreviewWill Szumski proposed openstack/kolla-ansible master: Support exposing prometheus_server externally  https://review.opendev.org/c/openstack/kolla-ansible/+/82869512:57
opendevreviewJake Hutchinson proposed openstack/kayobe master: Add NTP parameter configuration  https://review.opendev.org/c/openstack/kayobe/+/89519915:02
opendevreviewMerged openstack/kolla-ansible stable/2023.1: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503615:45
opendevreviewMerged openstack/kolla-ansible stable/zed: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89503715:48
opendevreviewMerged openstack/kolla-ansible stable/yoga: ovn: Fix broken deployment/reconfig on Ubuntu  https://review.opendev.org/c/openstack/kolla-ansible/+/89502416:01
opendevreviewJuan Pablo Suazo proposed openstack/kolla-ansible master: Deploy Glance and Cinder Backup with S3 backend support  https://review.opendev.org/c/openstack/kolla-ansible/+/84461416:06

Generated by irclog2html.py 2.17.3 by Marius Gedminas - find it at https://mg.pov.lt/irclog2html/!