Ex. NovaVcpuPinSet: ['4-12','^8'] will reserve cores from 4-12 excluding 8
type: comma_delimited_list
default: []
+ NovaReservedHostMemory:
+ description: >
+ Reserved RAM for host processes.
+ type: number
+ default: 2048
+ constraints:
+ - range: { min: 512 }
+ MonitoringSubscriptionNovaCompute:
+ default: 'overcloud-nova-compute'
+ type: string
+ NovaComputeLoggingSource:
+ type: json
+ default:
+ tag: openstack.nova.compute
+ path: /var/log/nova/nova-compute.log
resources:
NovaBase:
description: Role data for the Nova Compute service.
value:
service_name: nova_compute
+ monitoring_subscription: {get_param: MonitoringSubscriptionNovaCompute}
+ logging_source: {get_param: NovaComputeLoggingSource}
+ logging_groups:
+ - nova
config_settings:
map_merge:
- get_attr: [NovaBase, role_data, config_settings]
params:
JSON_PARAM: {get_param: NovaPCIPassthrough}
nova::compute::vcpu_pin_set: {get_param: NovaVcpuPinSet}
+ nova::compute::reserved_host_memory: {get_param: NovaReservedHostMemory}
# we manage migration in nova common puppet profile
nova::compute::libvirt::migration_support: false
tripleo::profile::base::nova::manage_migration: true
# encryption work will obsolete the need to use TUNNELLED transport
# mode.
nova::migration::live_migration_tunnelled: {get_param: NovaEnableRbdBackend}
- # Changing the default from 512MB. The current templates can not deploy
- # overclouds with swap. On an idle compute node, we see ~1024MB of RAM
- # used. 2048 is suggested to account for other possible operations for
- # example openvswitch.
- nova::compute::reserved_host_memory: 2048
nova::compute::neutron::libvirt_vif_driver: {get_param: NovaComputeLibvirtVifDriver}
# NOTE: bind IP is found in Heat replacing the network name with the
# local node IP for the given network; replacement examples
# internal_api_uri -> [IP]
# internal_api_subnet - > IP/CIDR
nova::compute::vncserver_proxyclient_address: {get_param: [ServiceNetMap, NovaVncProxyNetwork]}
- nova::compute::vncproxy_host: {get_param: [EndpointMap, NovaPublic, host]}
+ nova::compute::vncproxy_host: {get_param: [EndpointMap, NovaPublic, host_nobrackets]}
+ nova::vncproxy::common::vncproxy_protocol: {get_param: [EndpointMap, NovaVNCProxyPublic, protocol]}
+ nova::vncproxy::common::vncproxy_host: {get_param: [EndpointMap, NovaVNCProxyPublic, host_nobrackets]}
+ nova::vncproxy::common::vncproxy_port: {get_param: [EndpointMap, NovaVNCProxyPublic, port]}
step_config: |
# TODO(emilien): figure how to deal with libvirt profile.
# We'll probably treat it like we do with Neutron plugins.