Description of problem: tht configures some default configuration for OSP components in undercloud. For example: /usr/share/openstack-tripleo-heat-templates/deployment/heat/heat-engine-container-puppet.yaml: heat::engine::max_resources_per_stack: {get_param: HeatMaxResourcesPerStack} /usr/share/openstack-tripleo-heat-templates/deployment/heat/heat-base-puppet.yaml: heat::yaql_limit_iterators: {get_param: HeatYaqlLimitIterators} /usr/share/openstack-tripleo-heat-templates/deployment/heat/heat-base-puppet.yaml: heat::yaql_memory_quota: {get_param: HeatYaqlMemoryQuota} The same tunings are not configured on Minion role. For example: Undercloud: /var/lib/config-data/puppet-generated/heat/etc/heat/heat.conf [yaql] limit_iterators=10000 memory_quota=200000 Minion: /var/lib/config-data/puppet-generated/heat/etc/heat/heat.conf [yaql] limit_iterators=1000 memory_quota=100000 Version-Release number of selected component (if applicable): RHOS16.2 How reproducible: Always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: We need to add the heat/ironic tunings in https://github.com/openstack/tripleo-heat-templates/blob/stable/train/environments/undercloud.yaml#L106-L119 to https://github.com/openstack/tripleo-heat-templates/blob/stable/train/environments/undercloud/undercloud-minion.yaml
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 (Moderate: Red Hat OpenStack Platform 16.2 (openstack-tripleo-heat-templates) security update), 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/RHSA-2022:0995