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Aaron avatar Server

When installing neutron ovn from openstack-ansible, ovs will be installed automatically if install_method is set to distro

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Aaron

We are trying to install openstack through openstack-ansible and configure neutron with ovn.

The installation version was yoga/zed, and ovn was configured by referring to the link below.

yoga : https://docs.openstack.org/openstack-ansible-os_neutron/yoga/app-ovn.html zed : https://docs.openstack.org/openstack-ansible-os_neutron/zed/app-ovn.html

And the install_method item in the user_variables.yml file is set to distro.

But after installing openstack, ovs is automatically installed and ovn is down

======ovs installation status======= root@osa-ctrl01:/var/lib/glance# systemctl | grep neutron neutron-openvswitch-agent.service loaded active running Openstack Neutron Open vSwitc neutron-ovs-cleanup.service loaded active exited OpenStack Neutron OVS cleanup neutron-server.service loaded active running neutron-server service neutron.slice loaded active active Slice /neutron

========neutron status======== root@11osa-deploy:~# openstack network agent list +--------------------------------------+------------------------------+-------------+-------------------+-------+-------+----------------------------+ | ID | Agent Type | Host | Availability Zone | Alive | State | Binary | +--------------------------------------+------------------------------+-------------+-------------------+-------+-------+----------------------------+ | efd5ab9b-e70c-4cb8-aac5-e61bd1cf0fe5 | Open vSwitch agent | 11osa-com01 | None | XXX | UP | neutron-openvswitch-agent | | 33e583ef-0cc2-4b7b-b005-c8d6dbc8f630 | OVN Controller Gateway agent | 11osa-com02 | | :-) | UP | ovn-controller | | bbd86693-2a8d-5bc0-83a8-f6401cefe525 | OVN Metadata agent | 11osa-com02 | | :-) | UP | neutron-ovn-metadata-agent | | 2f214e00-ef08-4883-853f-01dc458f4a5b | OVN Controller Gateway agent | 11osa-com01 | | XXX | UP | ovn-controller | | b4dbab63-cce0-5ff7-b6be-e88523433a2a | OVN Metadata agent | 11osa-com01 | | XXX | UP | neutron-ovn-metadata-agent |

I want to configure openstack neutron with ovn.

If install_method is set to distro, we ask if there is a way to not install ovs.

Thank you your support

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