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Bug
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Resolution: Not a Bug
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Undefined
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None
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rhos-18.0.0
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None
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False
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False
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?
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None
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Critical
To configure the Neutron - Designate integration, it is necessary to add a [designate] section to the Neutron server configuration, as described in the upstream documentation: https://docs.openstack.org/neutron/latest/admin/config-dns-int-ext-serv.html#configuring-openstack-networking-for-integration-with-an-external-dns-service. Following this document, using oc edit openstackcontrolplane I add the [designate] section to the configuration:
customServiceConfig: | [DEFAULT] vlan_transparent = true service_plugins = qos,ovn-router,trunk,segments,log agent_down_time = 600 router_distributed = true router_scheduler_driver = neutron.scheduler.l3_agent_scheduler.ChanceScheduler debug = true dns_domain=example.com. external_dns_driver = designate [designate] endpoint_type = internal region_name = regionOne auth_type = password auth_url = {{ .KeystoneInternalURL }} username = {{ .ServiceUser }} password = {{ .ServicePassword }} project_name = service project_domain_name = Default user_domain_name = Default allow_reverse_dns_lookup = True ipv4_ptr_zone_prefix_size = 24 ipv6_ptr_zone_prefix_size = 116 ptr_zone_email = admin@example.com [agent] report_interval = 300 ...
After the Neutron server restarts, i check its log file and cannot find the parameters in the [designate] section. One of the parameters in that section is auth_type. Searching for it, I can find the corresponding one for the [nova] and [placement] sections, but nothing for the [designate] section:
2025-07-09 18:10:24.949 1 DEBUG neutron.common.config [-] nova.auth_type = password 2025-07-09 18:10:24.951 1 DEBUG neutron.common.config [-] placement.auth_type = password
It seems that to support a new section in the Neutron server configuration, a code change in the https://github.com/openstack-k8s-operators/neutron-operator is required.
