diff options
| -rw-r--r-- | environments/services/ironic.yaml | 2 | ||||
| -rw-r--r-- | puppet/services/nova-scheduler.yaml | 9 | ||||
| -rw-r--r-- | releasenotes/notes/baremetal-cell-hosts-cd5cf5aa8a33643c.yaml | 6 |
3 files changed, 17 insertions, 0 deletions
diff --git a/environments/services/ironic.yaml b/environments/services/ironic.yaml index 8359f4a7..b81b0269 100644 --- a/environments/services/ironic.yaml +++ b/environments/services/ironic.yaml @@ -2,3 +2,5 @@ resource_registry: OS::TripleO::Services::IronicApi: ../../puppet/services/ironic-api.yaml OS::TripleO::Services::IronicConductor: ../../puppet/services/ironic-conductor.yaml OS::TripleO::Services::NovaIronic: ../../puppet/services/nova-ironic.yaml +parameter_defaults: + NovaSchedulerDiscoverHostsInCellsInterval: 15 diff --git a/puppet/services/nova-scheduler.yaml b/puppet/services/nova-scheduler.yaml index 5da6d43e..72a1fce7 100644 --- a/puppet/services/nova-scheduler.yaml +++ b/puppet/services/nova-scheduler.yaml @@ -45,6 +45,14 @@ parameters: default: tag: openstack.nova.scheduler path: /var/log/nova/nova-scheduler.log + NovaSchedulerDiscoverHostsInCellsInterval: + type: number + default: -1 + description: > + This value controls how often (in seconds) the scheduler should + attempt to discover new hosts that have been added to cells. + The default value of -1 disables the periodic task completely. + It is recommended to set this parameter for deployments using Ironic. resources: NovaBase: @@ -71,6 +79,7 @@ outputs: - nova::ram_allocation_ratio: '1.0' nova::scheduler::filter::scheduler_available_filters: {get_param: NovaSchedulerAvailableFilters} nova::scheduler::filter::scheduler_default_filters: {get_param: NovaSchedulerDefaultFilters} + nova::scheduler::discover_hosts_in_cells_interval: {get_param: NovaSchedulerDiscoverHostsInCellsInterval} step_config: | include tripleo::profile::base::nova::scheduler upgrade_tasks: diff --git a/releasenotes/notes/baremetal-cell-hosts-cd5cf5aa8a33643c.yaml b/releasenotes/notes/baremetal-cell-hosts-cd5cf5aa8a33643c.yaml new file mode 100644 index 00000000..98ba86d7 --- /dev/null +++ b/releasenotes/notes/baremetal-cell-hosts-cd5cf5aa8a33643c.yaml @@ -0,0 +1,6 @@ +--- +fixes: + - | + When ``environments/services/ironic.yaml`` is used, enable periodic task + in nova-scheduler to automatically discover new nodes. Otherwise a user + has to run nova management command on controllers each time. |