Bug 1638675

Summary: Drop OpenStack Neutron deployment
Product: [oVirt] ovirt-engine Reporter: Dominik Holler <dholler>
Component: Host-DeployAssignee: Dominik Holler <dholler>
Status: CLOSED CURRENTRELEASE QA Contact: Michael Burman <mburman>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.3.0CC: bugs, danken, mtessun, rdlugyhe
Target Milestone: ovirt-4.4.0Keywords: Reopened
Target Release: ---Flags: pm-rhel: ovirt-4.4+
mtessun: planning_ack+
dholler: devel_ack+
mtessun: testing_ack?
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Removed functionality
Doc Text:
The current release removes OpenStack Neutron deployment, including the automatic deployment of the neutron agents through the Network Provider tab in the New Host window and the AgentConfiguration in the REST-API. Use the following components instead: - To deploy OpenStack hosts, use the OpenStack Platform Director/TripleO. - The Open vSwitch interface mappings are already managed automatically by VDSM in Clusters with switch type OVS. - To manage the deployment of ovirt-provider-ovn-driver on a cluster, update the cluster's "Default Network Provider" attribute.
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-05-20 20:03:34 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Network RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1530026, 1713603    

Description Dominik Holler 2018-10-12 08:51:16 UTC
The deployment of OpenStack hosts can be done by OpenStack Platform Director/TripleO, the Open vSwitch interface mappings are managed by VDSM, and the deployment of ovirt-provider-ovn-driver is managed as the attribute "Default Network Provider" on cluster level.

Comment 1 Sandro Bonazzola 2019-06-10 11:38:44 UTC
Reopening for 4.4 being this deferred from 4.3.
Changes on engine side are requried in order to allow removal on ovirt-host-deploy side ( bug #1713603 )

Comment 2 Dominik Holler 2019-06-11 12:38:57 UTC
Just a note:
In 4.0 this feature was TechPreview: "The following steps are provided only as a Technology Preview. Red Hat Virtualization only supports preconfigured Neutron hosts."
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.0/html-single/administration_guide/index#Adding_an_OpenStack_Network_Service_Neutron_for_Network_Provisioning

Since 4.1: "Automatic deployment of the neutron agents through the Network Provider tab in the New Host window is not supported."
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html-single/administration_guide/index#Adding_an_OpenStack_Network_Service_Neutron_for_Network_Provisioning

Comment 3 Michael Burman 2019-12-16 07:01:33 UTC
Verified on - rhvm-4.4.0-0.9.master.el7.noarch

Comment 4 Sandro Bonazzola 2020-05-20 20:03:34 UTC
This bugzilla is included in oVirt 4.4.0 release, published on May 20th 2020.

Since the problem described in this bug report should be
resolved in oVirt 4.4.0 release, it has been closed with a resolution of CURRENT RELEASE.

If the solution does not work for you, please open a new bug report.