2d60799c49
CinderVolumeEdge is an optional service (defaults to OS::Heat::None)
that can be enabled on DCN/Edge nodes for edge sites that support
persistent block storage (i.e. cinder). The dcn-hci.yaml environment
file enables the service.
The new service supports the following edge deployment models:
1. Edge site with no block storage
- Deploy DistributedCompute nodes
- Use dcn.yaml environment file (the CinderVolumeEdge service
remains disabled)
2. Edge site with traditional HCI storage
- Deploy DistributedComputeHCI nodes
- Use dcn-hci.yaml env file to enable the CinderVolumeEdge service
- Use ceph-ansible.yaml env file to deploy ceph for the RBD backend
3. Edge site with quasi-hyperconverged storage
- Deploy DistributedCompute nodes
- Use dcn-hci.yaml env file to enable the CinderVolumeEdge service
- Use ceph-ansible-external.yaml env file so the RBD backend can
access an external ceph cluster
This patch adds support for number 3, which is a new capability. Whereas
traditional HCI means ceph and cinder services run on compute nodes, the
new model is still quasi-hyperconverged because cinder (as well as
glance) runs on the compute nodes.
Change-Id: I56b5792c1d53bb8659e440f598006e471894ff2e
70 lines
2.6 KiB
YAML
70 lines
2.6 KiB
YAML
###############################################################################
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# Role: DistributedCompute #
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###############################################################################
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- name: DistributedCompute
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description: |
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Distributed Compute Node role with Glance.
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CountDefault: 1
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tags:
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- compute
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networks:
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InternalApi:
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subnet: internal_api_subnet
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Tenant:
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subnet: tenant_subnet
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Storage:
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subnet: storage_subnet
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RoleParametersDefault:
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TunedProfileName: "virtual-host"
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update_serial: 25
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ServicesDefault:
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- OS::TripleO::Services::Aide
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- OS::TripleO::Services::AuditD
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- OS::TripleO::Services::BarbicanClient
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- OS::TripleO::Services::BootParams
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- OS::TripleO::Services::CACerts
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- OS::TripleO::Services::CephClient
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- OS::TripleO::Services::CephExternal
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- OS::TripleO::Services::CertmongerUser
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- OS::TripleO::Services::CinderVolumeEdge
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- OS::TripleO::Services::Collectd
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- OS::TripleO::Services::ComputeCeilometerAgent
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- OS::TripleO::Services::ComputeNeutronCorePlugin
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- OS::TripleO::Services::ComputeNeutronL3Agent
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- OS::TripleO::Services::ComputeNeutronMetadataAgent
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- OS::TripleO::Services::ComputeNeutronOvsAgent
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- OS::TripleO::Services::Etcd
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- OS::TripleO::Services::GlanceApiEdge
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- OS::TripleO::Services::IpaClient
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- OS::TripleO::Services::Ipsec
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- OS::TripleO::Services::Iscsid
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- OS::TripleO::Services::Kernel
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- OS::TripleO::Services::LoginDefs
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- OS::TripleO::Services::MetricsQdr
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- OS::TripleO::Services::Multipathd
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- OS::TripleO::Services::MySQLClient
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- OS::TripleO::Services::NeutronBgpVpnBagpipe
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- OS::TripleO::Services::NeutronLinuxbridgeAgent
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- OS::TripleO::Services::NeutronVppAgent
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- OS::TripleO::Services::NovaAZConfig
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- OS::TripleO::Services::NovaCompute
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- OS::TripleO::Services::NovaLibvirt
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- OS::TripleO::Services::NovaLibvirtGuests
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- OS::TripleO::Services::NovaMigrationTarget
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- OS::TripleO::Services::ContainersLogrotateCrond
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- OS::TripleO::Services::Podman
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- OS::TripleO::Services::Rhsm
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- OS::TripleO::Services::Rsyslog
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- OS::TripleO::Services::RsyslogSidecar
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- OS::TripleO::Services::Securetty
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- OS::TripleO::Services::Snmp
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- OS::TripleO::Services::Sshd
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- OS::TripleO::Services::Timesync
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- OS::TripleO::Services::Timezone
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- OS::TripleO::Services::TripleoFirewall
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- OS::TripleO::Services::TripleoPackages
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- OS::TripleO::Services::Tuned
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- OS::TripleO::Services::Vpp
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- OS::TripleO::Services::OVNController
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- OS::TripleO::Services::OVNMetadataAgent
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