openstack/tripleo-heat-templates
Code Issues Proposed changes
6e649ccc7e
tripleo-heat-templates/environments/undercloud.yaml
Michele Baldessari 176b30649b Give the OVN DBS service a separate Vip 
This change (with its dependent reviews) creates a separate VIP for the OVN DBS
service. A more detailed explanation can be found in https://bugs.launchpad.net/tripleo/+bug/1841811.
The short explanation is that the OVN DBS HA service puts some additional constraints on the VIP it
uses and that is problematic when that VIP is used by other services (e.g. a change in OVN DBS master
will move the VIP and will also reset all mysql connections. It also prevents us splitting OVN DBS from
where haproxy runs).

Tested as follows:
A) Deployed a mster environment with this review and all its dependencies and correctly obtained
an OVN DBS service with its own Vip and the OVN services
(controller/metadata) pointing to this separate Vip

B) Deployed a master environment as is and then applied this review +
dependencies and observed that a redeploy correctly created a new VIP,
reconfigured the services to point to the new VIP and that the old
obsolete constraints created around the per-network VIP were removed

Closes-Bug: #1841811

Depends-On: Ic62b0fbc0fee40638811a5cd77a5dc5a4d82acf5
Change-Id: I620e37117c26b5b51bf9e1eda91daeb00fdf0f43
2019-09-23 13:05:39 +00:00

226 lines
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YAML
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parameter_merge_strategies:
default: overwrite
UndercloudExtraConfig: deep_merge
resource_registry:
OS::TripleO::Services::Tmpwatch: ../deployment/logrotate/tmpwatch-install.yaml
OS::TripleO::Network::Ports::RedisVipPort: ../network/ports/noop.yaml
OS::TripleO::Network::Ports::OVNDBsVipPort: ../network/ports/noop.yaml
OS::TripleO::Network::Ports::ControlPlaneVipPort: ../deployed-server/deployed-neutron-port.yaml
OS::TripleO::Undercloud::Net::SoftwareConfig: ../net-config-undercloud.yaml
OS::TripleO::NodeExtraConfigPost: ../extraconfig/post_deploy/undercloud_post.yaml
OS::TripleO::Services::DockerRegistry: ../deployment/image-serve/image-serve-baremetal-ansible.yaml
OS::TripleO::Services::ContainerImagePrepare: ../deployment/container-image-prepare/container-image-prepare-baremetal-ansible.yaml
# Allows us to control the external VIP for Undercloud SSL
OS::TripleO::Network::Ports::ExternalVipPort: ../network/ports/external_from_pool.yaml
OS::TripleO::Services::ComputeNeutronOvsAgent: ../deployment/neutron/neutron-ovs-agent-container-puppet.yaml
OS::TripleO::Services::NeutronOvsAgent: ../deployment/neutron/neutron-ovs-agent-container-puppet.yaml
OS::TripleO::Services::NeutronDhcpAgent: ../deployment/neutron/neutron-dhcp-container-puppet.yaml
OS::TripleO::Services::NeutronL3Agent: ../deployment/neutron/neutron-l3-container-puppet.yaml
OS::TripleO::Services::NeutronCorePlugin: ../deployment/neutron/neutron-plugin-ml2-container-puppet.yaml
OS::TripleO::Docker::NeutronMl2PluginBase: ../deployment/neutron/neutron-plugin-ml2.yaml
OS::TripleO::Services::OpenStackClients: ../deployment/clients/openstack-clients-baremetal-puppet.yaml
# services we disable by default on the undercloud
OS::TripleO::Services::AodhApi: OS::Heat::None
OS::TripleO::Services::AodhEvaluator: OS::Heat::None
OS::TripleO::Services::AodhNotifier: OS::Heat::None
OS::TripleO::Services::AodhListener: OS::Heat::None
OS::TripleO::Services::CeilometerAgentCentral: OS::Heat::None
OS::TripleO::Services::CeilometerAgentNotification: OS::Heat::None
OS::TripleO::Services::CeilometerAgentIpmi: OS::Heat::None
OS::TripleO::Services::GnocchiApi: OS::Heat::None
OS::TripleO::Services::GnocchiMetricd: OS::Heat::None
OS::TripleO::Services::GnocchiStatsd: OS::Heat::None
OS::TripleO::Services::Redis: OS::Heat::None
OS::TripleO::Services::CinderApi: OS::Heat::None
OS::TripleO::Services::CinderScheduler: OS::Heat::None
OS::TripleO::Services::CinderVolume: OS::Heat::None
OS::TripleO::Services::HeatApiCfn: OS::Heat::None
OS::TripleO::Services::NovaMetadata: OS::Heat::None
OS::TripleO::Services::NeutronMetadataAgent: OS::Heat::None
# Services we don't ever want configured. See LP#1824030
OS::TripleO::Services::Pacemaker: OS::Heat::None
OS::TripleO::Services::PacemakerRemote: OS::Heat::None
OS::TripleO::Services::Clustercheck: OS::Heat::None
# Ensure non-pacemaker versions. See LP#1824030
# CinderVolume is set to None above and OVNdbs is currently not in the list in role_data_undercloud.yaml so
# avoiding that as well until the UC switches to OVN
OS::TripleO::Services::MySQL: ../deployment/database/mysql-container-puppet.yaml
OS::TripleO::Services::OsloMessagingRpc: ../deployment/rabbitmq/rabbitmq-messaging-rpc-container-puppet.yaml
OS::TripleO::Services::OsloMessagingNotify: ../deployment/rabbitmq/rabbitmq-messaging-notify-shared-puppet.yaml
# Enable Podman on the Undercloud.
# This line will drop in Stein when it becomes the default.
OS::TripleO::Services::Podman: ../deployment/podman/podman-baremetal-ansible.yaml
# Undercloud HA services
OS::TripleO::Services::HAproxy: OS::Heat::None
OS::TripleO::Services::Keepalived: OS::Heat::None
parameter_defaults:
# ensure we enable ip_forward before docker gets run
KernelIpForward: 1
KernelIpNonLocalBind: 1
KeystoneCorsAllowedOrigin: '*'
KeystoneEnableMember: true
# Increase the Token expiration time until we fix the actual session bug:
# https://bugs.launchpad.net/tripleo/+bug/1761050
TokenExpiration: 14400
EnablePackageInstall: true
StackAction: CREATE
NeutronTunnelTypes: []
NeutronBridgeMappings: ctlplane:br-ctlplane
NeutronAgentExtensions: []
NeutronFlatNetworks: '*'
NovaSchedulerAvailableFilters: 'tripleo_common.filters.list.tripleo_filters'
NovaSchedulerDefaultFilters: ['RetryFilter', 'TripleOCapabilitiesFilter', 'ComputeCapabilitiesFilter', 'AvailabilityZoneFilter', 'ComputeFilter', 'ImagePropertiesFilter', 'ServerGroupAntiAffinityFilter', 'ServerGroupAffinityFilter']
NovaSchedulerMaxAttempts: 30
# Disable compute auto disabling:
# As part of Pike, nova introduced a change to have the nova-compute
# process automatically disable the nova-compute instance in the case of
# consecutive build failures. This can lead to odd errors when deploying
# the ironic nodes on the undercloud as you end up with a ComputeFilter
# error. This parameter disables this functionality for the undercloud since
# we do not want the nova-compute instance running on the undercloud for
# Ironic to be disabled in the case of multiple deployment failures.
NovaAutoDisabling: '0'
NovaCorsAllowedOrigin: '*'
NovaSyncPowerStateInterval: -1
NeutronDhcpAgentsPerNetwork: 2
HeatConvergenceEngine: true
HeatCorsAllowedOrigin: '*'
HeatMaxNestedStackDepth: 7
HeatMaxResourcesPerStack: -1
HeatMaxJsonBodySize: 4194304
HeatReauthenticationAuthMethod: 'trusts'
HeatYaqlLimitIterators: 10000
# Disable non-lifecycle stack actions like
# snapshot, resume, cancel update and stack check.
HeatApiPolicies:
heat-deny-action:
key: 'actions:action'
value: 'rule:deny_everybody'
IronicCleaningDiskErase: 'metadata'
IronicCorsAllowedOrigin: '*'
IronicDefaultInspectInterface: 'inspector'
IronicDefaultResourceClass: 'baremetal'
IronicEnabledHardwareTypes: ['ipmi', 'redfish', 'idrac', 'ilo']
IronicEnabledBootInterfaces: ['pxe', 'ilo-pxe']
IronicEnabledConsoleInterfaces: ['ipmitool-socat', 'ilo', 'no-console']
IronicEnabledDeployInterfaces: ['iscsi', 'direct', 'ansible']
IronicEnabledInspectInterfaces: ['inspector', 'no-inspect']
IronicEnabledManagementInterfaces: ['ipmitool', 'redfish', 'idrac', 'ilo']
# NOTE(dtantsur): disabling advanced networking as it's not used (or
# configured) in the undercloud
IronicEnabledNetworkInterfaces: ['flat']
IronicEnabledPowerInterfaces: ['ipmitool', 'redfish', 'idrac', 'ilo']
# NOTE(dtantsur): disabling the "agent" RAID as our ramdisk does not contain
# any vendor-specific RAID additions.
IronicEnabledRaidInterfaces: ['no-raid']
# NOTE(dtantsur): we don't use boot-from-cinder on the undercloud
IronicEnabledStorageInterfaces: ['noop']
IronicEnabledVendorInterfaces: ['ipmitool', 'idrac', 'no-vendor']
IronicEnableStagingDrivers: true
IronicCleaningNetwork: 'ctlplane'
IronicForcePowerStateDuringSync: false
IronicInspectorCollectors: default,extra-hardware,numa-topology,logs
IronicInspectorInterface: br-ctlplane
# IronicInspectorSubnets:
# - ip_range: '192.168.24.100,192.168.24.200'
IronicProvisioningNetwork: 'ctlplane'
IronicRescuingNetwork: 'ctlplane'
ZaqarMessageStore: 'swift'
ZaqarManagementStore: 'sqlalchemy'
MistralCorsAllowedOrigin: '*'
MistralExecutionFieldSizeLimit: 16384
MistralExecutorVolumes:
- /var/lib/config-data/nova/etc/nova:/etc/nova:ro
NeutronServicePlugins: router,segments
NeutronMechanismDrivers: ['openvswitch', 'baremetal']
NeutronNetworkVLANRanges: 'physnet1:1000:2999'
NeutronPluginExtensions: 'port_security'
NeutronFirewallDriver: ''
NeutronNetworkType: ['local','flat','vlan','gre','vxlan']
NeutronTunnelIdRanges: '20:100'
NeutronTypeDrivers: ['local','flat','vlan','gre','vxlan']
NeutronVniRanges: '10:100'
NeutronEnableDVR: false
NeutronPortQuota: '-1'
# This allows MTU > 1500 for the overcloud if local_mtu is set to 1500
# See LP#1826729
TenantNetPhysnetMtu: 0
SwiftCorsAllowedOrigin: '*'
SwiftReplicas: 1
SwiftWorkers: 2
SwiftAccountWorkers: 2
SwiftContainerWorkers: 2
SwiftObjectWorkers: 2
# A list of static routes for the control plane network. Ensure traffic to
# nodes on remote control plane networks use the correct network path.
# Example:
# ControlPlaneStaticRoutes:
# - ip_netmask: 192.168.25.0/24
# next_hop: 192.168.24.1
# - ip_netmask: 192.168.26.0/24
# next_hop: 192.168.24.1
ControlPlaneStaticRoutes: []
# A dictionary of Undercloud ctlplane subnets.
# NOTE(hjensas): This should be {} in this environment file, otherwise it may
# results in values set here being merged with the values set in
# undercloud.conf. See Bug: https://bugs.launchpad.net/tripleo/+bug/1820330
# Example:
# UndercloudCtlplaneSubnets:
# ctlplane-subnet:
# NetworkCidr: '192.168.24.0/24'
# NetworkGateway: '192.168.24.1'
# DhcpRangeStart: '192.168.24.5'
# DhcpRangeEnd: '192.168.24.24'
# HostRoutes:
# - {'destination': '10.10.10.0/24', 'nexthop': '192.168.24.254'}
UndercloudCtlplaneSubnets: {}
UndercloudCtlplaneLocalSubnet: 'ctlplane-subnet'
MistralDockerGroup: true
PasswordAuthentication: 'yes'
HeatEngineOptVolumes:
- /usr/lib/heat:/usr/lib/heat:ro
MySQLServerOptions:
mysqld:
connect_timeout: 60
# TODO(emilien) Remove when Keepalived 2.0.6 is out
# https://bugs.launchpad.net/tripleo/+bug/1791238
KeepalivedRestart: true
SshFirewallAllowAll: true
UndercloudExtraConfig:
aodh::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
barbican::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
ceilometer::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
cinder::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
congress::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
ec2api::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
glance::api::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
gnocchi::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
heat::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
heat::cache::memcache_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
horizon::cache_server_ip: "%{hiera('memcached::listen_ip_uri')}:11211"
ironic::api::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
ironic::inspector::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
keystone::cache_memcache_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
keystone::cache_backend: "dogpile.cache.memcached"
manila::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
mistral::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
neutron::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
nova::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
nova::cache::memcache_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
nova::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
sahara::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
swift::proxy::authtoken::memcache_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
swift::proxy::cache::memcache_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
tacker::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
zaqar::keystone::authtoken::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
swift::objectexpirer::memcached_servers: "%{hiera('memcached::listen_ip_uri')}:11211"
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