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Message #86072
[Bug 1928450] Re: ovn_migration.sh script doesn't detect neutron_dhcp agents when they run on a different node than neutron_api
Fixed by https://review.opendev.org/c/openstack/neutron/+/781627
** Changed in: neutron
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1928450
Title:
ovn_migration.sh script doesn't detect neutron_dhcp agents when they
run on a different node than neutron_api
Status in neutron:
Fix Released
Bug description:
Description of problem:
hosts_for_migration/[ovn-dbs] host group is populated wrongly and doesn't consider neutron_dhcp containers running elsewhere than neutron_server.
Version-Release number of selected component (if applicable):
python3-networking-ovn-migration-tool-7.3.1-1.20200902233413.el8ost.noarch (RHOS 16.1.3)
How reproducible:
always
Steps to Reproduce:
1. Install overcloud with split control plane having neutron_dhcp and neutron_api running on distinct nodes
2.
3.
Actual results:
[ovn-dbs]
ctrl-net-c-01 ansible_host=10.0.37.45 ovn_central=true ansible_ssh_user=stack ansible_become=true
ctrl-net-c-02 ansible_host=10.0.37.21 ansible_ssh_user=stack ansible_become=true
ctrl-net-c-03 ansible_host=10.0.36.66 ansible_ssh_user=stack ansible_become=true
ctrl-net-c-04 ansible_host=10.0.37.139 ansible_ssh_user=stack ansible_become=true
[ovn-controllers]
compute-net-c-001 ansible_host=10.0.36.225 ansible_ssh_user=stack ansible_become=true ovn_controller=true
compute-net-c-002 ansible_host=10.0.36.152 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-01 ansible_host=10.0.37.104 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-02 ansible_host=10.0.37.15 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-03 ansible_host=10.0.37.8 ansible_ssh_user=stack ansible_become=true ovn_controller=true
Expected results:
[ovn-dbs]
compute-net-c-001 ansible_host=10.0.36.225 ansible_ssh_user=stack ansible_become=true
compute-net-c-002 ansible_host=10.0.36.152 ansible_ssh_user=stack ansible_become=true
[ovn-controllers]
compute-net-c-001 ansible_host=10.0.36.225 ansible_ssh_user=stack ansible_become=true ovn_controller=true
compute-net-c-002 ansible_host=10.0.36.152 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-01 ansible_host=10.0.37.104 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-02 ansible_host=10.0.37.15 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-03 ansible_host=10.0.37.8 ansible_ssh_user=stack ansible_become=true ovn_controller=true
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References