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Add uni04delta adoption scenario (IPv4 variant)
This commit introduces the uni04delta scenario for OSP 17.1 to RHOSO data plane adoption testing. This is the IPv4 variant of the delta topology, focused on Ceph integration and DNS services. Key Features: - Topology: 3 controllers + 2 computes + 3 external Ceph nodes - Network: IPv4 with tenant=vlan, DVR enabled - Storage: External Ceph 8.1 (RBD backend for Cinder/Glance, CephFS with NFS Ganesha for Manila, RGW as Swift) - Services: Barbican (simple crypto), Designate (DNS as a Service) - Networks: 7 networks configured (InternalApi, Storage, Tenant, StorageMgmt, External, Designate, Designateext) Architecture Reference: https://github.com/openstack-k8s-operators/architecture/tree/main/examples/dt/uni04delta Files Created: - scenarios/uni04delta.yaml: Main scenario definition with external Ceph deployment hooks and ceph_mon_host configuration - scenarios/uni04delta/network_data.yaml.j2: Network topology with Designate networks for DNS service testing - scenarios/uni04delta/roles.yaml: Controller and Compute roles with full service suite including Designate services - scenarios/uni04delta/config_download.yaml: Heat templates and parameter overrides with DVR and Designate port configurations - scenarios/uni04delta/vips_data.yaml: Virtual IPs for HA services - scenarios/uni04delta/ceph_inventory.yaml: External Ceph nodes inventory with all network IPs including external network - scenarios/uni04delta/hieradata_overrides_undercloud.yaml: Undercloud hieradata configuration - scenarios/uni04delta/undercloud_parameter_defaults.yaml: Undercloud parameter defaults Assisted-By: Cursor (claude-4.5-sonnet) Signed-off-by: Roberto Alfieri <[email protected]>
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‎scenarios/uni04delta.yaml‎

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---
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undercloud:
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config:
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- section: DEFAULT
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option: undercloud_hostname
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value: undercloud.example.com
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- section: DEFAULT
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option: undercloud_timezone
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value: UTC
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- section: DEFAULT
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option: undercloud_debug
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value: true
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- section: DEFAULT
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option: container_cli
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value: podman
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- section: DEFAULT
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option: undercloud_enable_selinux
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value: false
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- section: DEFAULT
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option: generate_service_certificate
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value: false
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undercloud_parameters_override: "uni04delta/hieradata_overrides_undercloud.yaml"
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undercloud_parameters_defaults: "uni04delta/undercloud_parameter_defaults.yaml"
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ctlplane_vip: 192.168.122.98
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cloud_domain: "example.com"
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hostname_groups_map:
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# map ansible groups in the inventory to role hostname format for
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# 17.1 deployment
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osp-computes: "overcloud-compute"
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osp-controllers: "overcloud-controller"
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roles_groups_map:
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# map ansible groups to tripleo Role names
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osp-computes: "Compute"
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osp-controllers: "Controller"
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stacks:
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- stackname: "overcloud"
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args:
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- "--override-ansible-cfg /home/zuul/ansible_config.cfg"
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- "--templates /usr/share/openstack-tripleo-heat-templates"
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- "--libvirt-type qemu"
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- "--timeout 120"
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- "--overcloud-ssh-user zuul"
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- "--deployed-server"
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- "--validation-warnings-fatal"
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- "--disable-validations"
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- "--heat-type pod"
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- "--disable-protected-resource-types"
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vars:
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- "/usr/share/openstack-tripleo-heat-templates/environments/docker-ha.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/podman.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/low-memory-usage.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/debug.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/enable-legacy-telemetry.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/services/barbican.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/barbican-backend-simple-crypto.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/external-ceph.yaml"
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- "/usr/share/openstack-tripleo-heat-templates/environments/manila-cephfsganesha-config.yaml"
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- "/home/zuul/external_ceph_params.yaml"
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network_data_file: "uni04delta/network_data.yaml.j2"
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vips_data_file: "uni04delta/vips_data.yaml"
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roles_file: "uni04delta/roles.yaml"
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config_download_file: "uni04delta/config_download.yaml"
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stack_nodes:
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- osp-computes
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- osp-controllers
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pre_oc_run:
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- name: 01 Prepare Ceph nodes
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type: playbook
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source: "setup_cephnodes.yaml"
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inventory: "{{ ansible_user_dir }}/{{ zuul.projects['github.com/openstack-k8s-operators/data-plane-adoption'].
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src_dir }}/scenarios/uni04delta/ceph_inventory.yaml"
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- name: 02 Deploy external ceph
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type: playbook
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source: "ceph.yml"
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gathering: implicit
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inventory: "{{ ansible_user_dir }}/{{ zuul.projects['github.com/openstack-k8s-operators/data-plane-adoption'].
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src_dir }}/scenarios/uni04delta/ceph_inventory.yaml"
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- name: 03 Create external Ceph parameters file
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type: playbook
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source: "create_external_ceph_params.yml"
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extra_vars:
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ceph_node: "osp-ext-ceph-uni04delta-0"
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ceph_mon_host: "172.18.0.210,172.18.0.211,172.18.0.212"

‎scenarios/uni04delta/ceph_inventory.yaml‎

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ceph:
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hosts:
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osp-ext-ceph-uni04delta-0:
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ansible_user: zuul
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ansible_ssh_private_key_file: /home/zuul/.ssh/cifmw_reproducer_key
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bridge_ip: 192.168.122.210/24
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external_ip: 10.0.0.210/24
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internalapi_ip: 172.17.0.210/24
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storage_ip: 172.18.0.210/24
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storagemgmt_ip: 172.20.0.210/24
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tenant_ip: 172.19.0.210/24
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osp-ext-ceph-uni04delta-1:
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ansible_user: zuul
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ansible_ssh_private_key_file: /home/zuul/.ssh/cifmw_reproducer_key
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bridge_ip: 192.168.122.211/24
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external_ip: 10.0.0.211/24
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internalapi_ip: 172.17.0.211/24
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storage_ip: 172.18.0.211/24
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storagemgmt_ip: 172.20.0.211/24
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tenant_ip: 172.19.0.211/24
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osp-ext-ceph-uni04delta-2:
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ansible_user: zuul
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ansible_ssh_private_key_file: /home/zuul/.ssh/cifmw_reproducer_key
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bridge_ip: 192.168.122.212/24
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external_ip: 10.0.0.212/24
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internalapi_ip: 172.17.0.212/24
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storage_ip: 172.18.0.212/24
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storagemgmt_ip: 172.20.0.212/24
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tenant_ip: 172.19.0.212/24

‎scenarios/uni04delta/config_download.yaml‎

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---
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resource_registry:
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# yamllint disable rule:line-length
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OS::TripleO::DeployedServer::ControlPlanePort: /usr/share/openstack-tripleo-heat-templates/deployed-server/deployed-neutron-port.yaml
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OS::TripleO::OVNMacAddressNetwork: OS::Heat::None
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OS::TripleO::OVNMacAddressPort: OS::Heat::None
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OS::TripleO::Compute::Ports::InternalApiPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_internal_api.yaml
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OS::TripleO::Compute::Ports::StoragePort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_storage.yaml
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OS::TripleO::Compute::Ports::TenantPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_tenant.yaml
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OS::TripleO::Controller::Ports::InternalApiPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_internal_api.yaml
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OS::TripleO::Controller::Ports::StoragePort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_storage.yaml
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OS::TripleO::Controller::Ports::StorageMgmtPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_storage_mgmt.yaml
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OS::TripleO::Controller::Ports::TenantPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_tenant.yaml
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OS::TripleO::Controller::Ports::ExternalPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_external.yaml
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OS::TripleO::Controller::Ports::DesignatePort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_designate.yaml
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OS::TripleO::Controller::Ports::DesignateExtPort: /usr/share/openstack-tripleo-heat-templates/network/ports/deployed_designateext.yaml
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OS::TripleO::Services::CeilometerAgentCentral: /usr/share/openstack-tripleo-heat-templates/deployment/ceilometer/ceilometer-agent-central-container-puppet.yaml
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OS::TripleO::Services::CeilometerAgentNotification: /usr/share/openstack-tripleo-heat-templates/deployment/ceilometer/ceilometer-agent-notification-container-puppet.yaml
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OS::TripleO::Services::CeilometerAgentIpmi: /usr/share/openstack-tripleo-heat-templates/deployment/ceilometer/ceilometer-agent-ipmi-container-puppet.yaml
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OS::TripleO::Services::ComputeCeilometerAgent: /usr/share/openstack-tripleo-heat-templates/deployment/ceilometer/ceilometer-agent-compute-container-puppet.yaml
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OS::TripleO::Services::Collectd: /usr/share/openstack-tripleo-heat-templates/deployment/metrics/collectd-container-puppet.yaml
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OS::TripleO::Services::MetricsQdr: /usr/share/openstack-tripleo-heat-templates/deployment/metrics/qdr-container-puppet.yaml
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OS::TripleO::Services::OsloMessagingRpc: /usr/share/openstack-tripleo-heat-templates/deployment/rabbitmq/rabbitmq-messaging-rpc-pacemaker-puppet.yaml
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OS::TripleO::Services::OsloMessagingNotify: /usr/share/openstack-tripleo-heat-templates/deployment/rabbitmq/rabbitmq-messaging-notify-shared-puppet.yaml
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OS::TripleO::Services::HAproxy: /usr/share/openstack-tripleo-heat-templates/deployment/haproxy/haproxy-pacemaker-puppet.yaml
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OS::TripleO::Services::Pacemaker: /usr/share/openstack-tripleo-heat-templates/deployment/pacemaker/pacemaker-baremetal-puppet.yaml
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OS::TripleO::Services::PacemakerRemote: /usr/share/openstack-tripleo-heat-templates/deployment/pacemaker/pacemaker-remote-baremetal-puppet.yaml
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OS::TripleO::Services::Clustercheck: /usr/share/openstack-tripleo-heat-templates/deployment/pacemaker/clustercheck-container-puppet.yaml
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OS::TripleO::Services::Redis: /usr/share/openstack-tripleo-heat-templates/deployment/database/redis-pacemaker-puppet.yaml
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OS::TripleO::Services::Rsyslog: /usr/share/openstack-tripleo-heat-templates/deployment/logging/rsyslog-container-puppet.yaml
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OS::TripleO::Services::MySQL: /usr/share/openstack-tripleo-heat-templates/deployment/database/mysql-pacemaker-puppet.yaml
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OS::TripleO::Services::CinderBackup: /usr/share/openstack-tripleo-heat-templates/deployment/cinder/cinder-backup-pacemaker-puppet.yaml
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OS::TripleO::Services::CinderVolume: /usr/share/openstack-tripleo-heat-templates/deployment/cinder/cinder-volume-pacemaker-puppet.yaml
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OS::TripleO::Services::HeatApi: /usr/share/openstack-tripleo-heat-templates/deployment/heat/heat-api-container-puppet.yaml
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OS::TripleO::Services::HeatApiCfn: /usr/share/openstack-tripleo-heat-templates/deployment/heat/heat-api-cfn-container-puppet.yaml
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OS::TripleO::Services::HeatApiCloudwatch: /usr/share/openstack-tripleo-heat-templates/deployment/heat/heat-api-cloudwatch-disabled-puppet.yaml
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OS::TripleO::Services::HeatEngine: /usr/share/openstack-tripleo-heat-templates/deployment/heat/heat-engine-container-puppet.yaml
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parameter_defaults:
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RedisVirtualFixedIPs:
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- ip_address: 192.168.122.110
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use_neutron: false
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OVNDBsVirtualFixedIPs:
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- ip_address: 192.168.122.111
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use_neutron: false
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ControllerExtraConfig:
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nova::compute::libvirt::services::libvirt_virt_type: qemu
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nova::compute::libvirt::virt_type: qemu
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ComputeExtraConfig:
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nova::compute::libvirt::services::libvirt_virt_type: qemu
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nova::compute::libvirt::virt_type: qemu
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ExtraConfig:
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neutron::notification_driver: 'noop'
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BarbicanSimpleCryptoGlobalDefault: true
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Debug: true
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DockerPuppetDebug: true
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ContainerCli: podman
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ControllerCount: 3
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ComputeCount: 2
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NeutronGlobalPhysnetMtu: 1500
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CinderLVMLoopDeviceSize: 20480
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CloudName: overcloud.example.com
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CloudNameInternal: overcloud.internalapi.example.com
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CloudNameStorage: overcloud.storage.example.com
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CloudNameStorageManagement: overcloud.storagemgmt.example.com
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CloudNameCtlplane: overcloud.ctlplane.example.com
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CloudNameExternal: overcloud.external.example.com
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CloudDomain: example.com
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NetworkConfigWithAnsible: false
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ControllerHostnameFormat: '%stackname%-controller-%index%'
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ComputeHostnameFormat: '%stackname%-compute-%index%'
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EnableVLANTransparency: true
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NeutronServicePlugins: 'qos,ovn-router,trunk,segments,log'
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NeutronEnableIgmpSnooping: true
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OVNEmitNeedToFrag: false
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NeutronNetworkVLANRanges: 'datacentre:1000:2000'
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NeutronTypeDrivers: 'geneve,vlan,flat,local'
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NeutronNetworkType: 'vlan,flat'
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NeutronDnsDomain: 'example.com'
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NeutronRouterSchedulerDriver: 'neutron.scheduler.l3_agent_scheduler.ChanceScheduler'
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NeutronEnableDVR: true
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CtlplaneNetworkAttributes:
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network:
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dns_domain: example.com
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mtu: 1500
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name: ctlplane
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tags:
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- 192.168.122.0/24
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subnets:
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ctlplane-subnet:
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cidr: 192.168.122.0/24
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dns_nameservers: 192.168.122.1
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gateway_ip: 192.168.122.1
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host_routes: []
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name: ctlplane-subnet
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ip_version: 4
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NeutronFlatNetworks:
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- datacentre
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ControllerParameters:
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NeutronBridgeMappings:
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- datacentre:br-ex
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NeutronBridgeMappings:
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- datacentre:br-ex

‎scenarios/uni04delta/hieradata_overrides_undercloud.yaml‎

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---
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parameter_defaults:
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UndercloudExtraConfig: {}

‎scenarios/uni04delta/network_data.yaml.j2‎

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---
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- name: Storage
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mtu: 1500
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vip: true
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name_lower: storage
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dns_domain: storage.{{ cloud_domain }}.
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service_net_map_replace: storage
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subnets:
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storage_subnet:
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vlan: 21
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ip_subnet: '172.18.0.0/24'
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allocation_pools: [{'start': '172.18.0.120', 'end': '172.18.0.250'}]
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- name: InternalApi
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mtu: 1500
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vip: true
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name_lower: internal_api
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dns_domain: internal-api.{{ cloud_domain }}.
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service_net_map_replace: internal_api
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subnets:
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internal_api_subnet:
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vlan: 20
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ip_subnet: '172.17.0.0/24'
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allocation_pools: [{'start': '172.17.0.120', 'end': '172.17.0.250'}]
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- name: Tenant
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mtu: 1500
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vip: false # Tenant network does not use VIPs
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name_lower: tenant
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dns_domain: tenant.{{ cloud_domain }}.
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service_net_map_replace: tenant
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subnets:
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tenant_subnet:
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vlan: 22
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ip_subnet: '172.19.0.0/24'
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allocation_pools: [{'start': '172.19.0.120', 'end': '172.19.0.250'}]
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- name: External
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mtu: 1500
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vip: true
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name_lower: external
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dns_domain: external.{{ cloud_domain }}.
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service_net_map_replace: external
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subnets:
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external_subnet:
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vlan: 44
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ip_subnet: '10.0.0.0/24'
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allocation_pools: [{'start': '10.0.0.150', 'end': '10.0.0.250'}]
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- name: StorageMgmt
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mtu: 1500
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vip: true
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name_lower: storage_mgmt
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dns_domain: storagemgmt.{{ cloud_domain }}.
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subnets:
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storage_mgmt_subnet:
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vlan: 23
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ip_subnet: '172.20.0.0/24'
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allocation_pools: [{'start': '172.20.0.120', 'end': '172.20.0.250'}]
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- name: Designate
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mtu: 1500
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vip: false
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name_lower: designate
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dns_domain: designate.{{ cloud_domain }}.
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subnets:
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designate_subnet:
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vlan: 24
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ip_subnet: '172.21.0.0/24'
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allocation_pools: [{'start': '172.21.0.120', 'end': '172.21.0.250'}]
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- name: Designateext
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mtu: 1500
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vip: false
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name_lower: designateext
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dns_domain: designateext.{{ cloud_domain }}.
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subnets:
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designateext_subnet:
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vlan: 25
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ip_subnet: '172.23.0.0/24'
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allocation_pools: [{'start': '172.23.0.120', 'end': '172.23.0.250'}]

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