Bug 2101791

Summary: DifferentHostFilter not included in nova.conf
Product: Red Hat OpenStack Reporter: Eduardo Olivares <eolivare>
Component: puppet-tripleoAssignee: Miro Tomaska <mtomaska>
Status: CLOSED ERRATA QA Contact: Fiorella Yanac <fyanac>
Severity: high Docs Contact:
Priority: high    
Version: 17.0 (Wallaby)CC: egarciar, ekuris, jjoyce, jschluet, jslagle, mburns, slinaber, tkajinam, tvignaud
Target Milestone: gaKeywords: AutomationBlocker, Regression, TestOnly, Triaged
Target Release: 17.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-09-21 12:23:05 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Eduardo Olivares 2022-06-28 11:33:02 UTC 
Description of problem:
Issue reproduced using the following d/s job:
https://rhos-ci-jenkins.lab.eng.tlv2.redhat.com/view/DFG/view/network/view/networking-ovn/job/DFG-network-networking-ovn-17.0_director-rhel-virthost-3cont_2comp-ipv4-vlan-sriov/

The following THT file is provided:
https://code.engineering.redhat.com/gerrit/plugins/gitiles/Neutron-QE/+/refs/heads/master/BM_heat_template/ospd-17-vlan-sriov-hybrid-ha-ovn-squad-titan09/network-environment.yaml#32
  NovaSchedulerDefaultFilters: ['AvailabilityZoneFilter','ComputeFilter','ComputeCapabilitiesFilter','DifferentHostFilter', 'ImagePropertiesFilter','ServerGroupAntiAffinityFilter','ServerGroupAffinityFilter','PciPassthroughFilter']
  NovaSchedulerAvailableFilters: ["nova.scheduler.filters.all_filters","nova.scheduler.filters.pci_passthrough_filter.PciPassthroughFilter"]


However, the DifferentHostFilter value is not included in the nova.conf file:
http://rhos-ci-logs.lab.eng.tlv2.redhat.com/logs/rcj/DFG-network-networking-ovn-17.0_director-rhel-virthost-3cont_2comp-ipv4-vlan-sriov/4/controller-0/var/lib/config-data/puppet-generated/nova/etc/nova/nova.conf.gz
available_filters=nova.scheduler.filters.all_filters
available_filters=nova.scheduler.filters.pci_passthrough_filter.PciPassthroughFilter
...
enabled_filters=AvailabilityZoneFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,PciPassthroughFilter


This didn't fail on 16.2:
http://rhos-ci-logs.lab.eng.tlv2.redhat.com/logs/rcj/DFG-network-networking-ovn-16.2_director-rhel-virthost-3cont_2comp-ipv4-vlan-sriov/54/controller-0/var/lib/config-data/puppet-generated/nova/etc/nova/nova.conf.gz
available_filters=nova.scheduler.filters.all_filters
available_filters=nova.scheduler.filters.pci_passthrough_filter.PciPassthroughFilter
...
enabled_filters=RetryFilter,AvailabilityZoneFilter,ComputeFilter,ComputeCapabilitiesFilter,DifferentHostFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,PciPassthroughFilter





Version-Release number of selected component (if applicable):
RHOS-17.0-RHEL-9-20220623.n.1

How reproducible:
100%

Steps to Reproduce:
1. deploy the overcloud using the provided THT file
Comment 12 errata-xmlrpc 2022-09-21 12:23:05 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Release of components for Red Hat OpenStack Platform 17.0 (Wallaby)), and where to find the updated
files, follow the link below.

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

https://access.redhat.com/errata/RHEA-2022:6543