tripleo-heat-templates/roles/NovaManager.yaml
Oliver Walsh 629485dde5 Move cell_v2 discovery off compute hosts
In I12a02f636f31985bc1b71bff5b744d346286a95f cell_v2 discovery was
originally moved from the nova-api container to the
nova-compute|nova-ironic containers in order to run cell
discovery during a scale up where the controllers are omitted
(e.g to exclude the controllers from a maintenance window).

This requires api database credentials on the compute node, which is
forbidden, so it must move back to a nova-api host as a pre-requisite
for removing these credentials in a follow-up patch.

Scale-up while omitting the controllers will no longer work out of the
box. Either a manual cell_v2 discovery can be run after scale up, or an
additional node can be deployed using the NovaManager tripleo role.

Related-bug: #1786961
Related-bug: #1871482
Change-Id: I47b95ad46e2d4e5b1f370a2f840826e87da2d703
2020-11-18 12:21:59 +00:00

38 lines
1.4 KiB
YAML

###############################################################################
# Role: NovaManager
###############################################################################
- name: NovaManager
description: |
Role to run nova-manage runner container on a separate host
networks:
InternalApi:
subnet: internal_api_subnet
HostnameFormatDefault: '%stackname%-novamanager-%index%'
update_serial: 25
ServicesDefault:
- OS::TripleO::Services::Aide
- OS::TripleO::Services::AuditD
- OS::TripleO::Services::BootParams
- OS::TripleO::Services::CACerts
- OS::TripleO::Services::CertmongerUser
- OS::TripleO::Services::Collectd
- OS::TripleO::Services::IpaClient
- OS::TripleO::Services::Ipsec
- OS::TripleO::Services::Kernel
- OS::TripleO::Services::LoginDefs
- OS::TripleO::Services::MetricsQdr
- OS::TripleO::Services::MySQLClient
- OS::TripleO::Services::NovaManager
- OS::TripleO::Services::ContainersLogrotateCrond
- OS::TripleO::Services::Podman
- OS::TripleO::Services::Rhsm
- OS::TripleO::Services::Rsyslog
- OS::TripleO::Services::Securetty
- OS::TripleO::Services::Snmp
- OS::TripleO::Services::Sshd
- OS::TripleO::Services::Timesync
- OS::TripleO::Services::Timezone
- OS::TripleO::Services::TripleoFirewall
- OS::TripleO::Services::TripleoPackages
- OS::TripleO::Services::Tuned