openstack/tripleo-heat-templates
Code Issues Proposed changes

Add DCN Scale Out Roles

Browse Source 
In Id6c416b8c7b3b6314d935e3eeb8a3f114492cecd the roles for
DistributedCompute and DistributedComputeHCI received the
GlanceApiEdge service so that Glance could run at DCN sites.
Those who wish to run >3 DCN nodes with Glance may then add
scale out roles by replacing the GlanceApiEdge service with
the new HAproxyEdge service, which configures a local haproxy
to forward glance-api requests to edge nodes running Glance.
This patch provides the DistributedComputeScaleOut and
DistributedComputeHCIScaleOut roles so that deployers may
specify 3 DCN nodes and N DCN scale out nodes without having
to compose the roles themselves.

Change-Id: I8900ba3bb470804b5bb5016aacc66dc171e1bb62
This commit is contained in:
John Fulton 2020-02-13 16:18:42 -05:00
parent 0599bc2f12
commit d739e9a4b6
4 changed files with 141 additions and 12 deletions
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7
roles/DistributedCompute.yaml
View File

@ -3,7 +3,7 @@
###############################################################################
- name: DistributedCompute
description: |
Distributed Compute Node role with Cinder volume.
Distributed Compute Node role with Cinder volume and Glance.
CountDefault: 1
networks:
InternalApi:
@ -32,12 +32,7 @@
- OS::TripleO::Services::ComputeNeutronOvsAgent
- OS::TripleO::Services::Docker
- OS::TripleO::Services::Etcd
# Include the GlanceApiEdge -OR- the HAproxyEdge service, but not both.
# Deploy GlanceApiEdge on 2-3 nodes for HA, and HAproxyEdge for each
# additional node. The HAproxyEdge service forwards glance-api requests
# to the GlanceApiEdge nodes.
- OS::TripleO::Services::GlanceApiEdge
# OS::TripleO::Services::HAproxyEdge
- OS::TripleO::Services::IpaClient
- OS::TripleO::Services::Ipsec
- OS::TripleO::Services::Iscsid

7
roles/DistributedComputeHCI.yaml
View File

@ -3,7 +3,7 @@
###############################################################################
- name: DistributedComputeHCI
description: |
Distributed Compute Node role hosting Ceph OSD and Cinder volume.
Distributed Compute Node role with Ceph, Cinder volume, and Glance.
networks:
InternalApi:
subnet: internal_api_subnet
@ -40,12 +40,7 @@
- OS::TripleO::Services::ComputeNeutronOvsAgent
- OS::TripleO::Services::Docker
- OS::TripleO::Services::Etcd
# Include the GlanceApiEdge -OR- the HAproxyEdge service, but not both.
# Deploy GlanceApiEdge on 2-3 nodes for HA, and HAproxyEdge for each
# additional node. The HAproxyEdge service forwards glance-api requests
# to the GlanceApiEdge nodes.
- OS::TripleO::Services::GlanceApiEdge
# OS::TripleO::Services::HAproxyEdge
- OS::TripleO::Services::IpaClient
- OS::TripleO::Services::Ipsec
- OS::TripleO::Services::Iscsid

71
roles/DistributedComputeHCIScaleOut.yaml Normal file
View File

@ -0,0 +1,71 @@
###############################################################################
# Role: DistributedComputeHCIScaleOut #
###############################################################################
- name: DistributedComputeHCIScaleOut
description: |
Distributed Compute Node role with Ceph, Cinder volume and HAProxy for Glance.
networks:
InternalApi:
subnet: internal_api_subnet
Tenant:
subnet: tenant_subnet
Storage:
subnet: storage_subnet
StorageMgmt:
subnet: storage_mgmt_subnet
RoleParametersDefault:
TunedProfileName: "throughput-performance"
# CephOSD present so serial has to be 1
update_serial: 1
ServicesDefault:
- OS::TripleO::Services::Aide
- OS::TripleO::Services::AuditD
- OS::TripleO::Services::BootParams
- OS::TripleO::Services::CACerts
- OS::TripleO::Services::CephClient
- OS::TripleO::Services::CephExternal
- OS::TripleO::Services::CephOSD
- OS::TripleO::Services::CertmongerUser
- OS::TripleO::Services::BlockStorageCinderVolume
- OS::TripleO::Services::Collectd
- OS::TripleO::Services::ComputeCeilometerAgent
- OS::TripleO::Services::ComputeNeutronCorePlugin
- OS::TripleO::Services::ComputeNeutronL3Agent
- OS::TripleO::Services::ComputeNeutronMetadataAgent
- OS::TripleO::Services::ComputeNeutronOvsAgent
- OS::TripleO::Services::Docker
- OS::TripleO::Services::Etcd
- OS::TripleO::Services::HAproxyEdge
- OS::TripleO::Services::IpaClient
- OS::TripleO::Services::Ipsec
- OS::TripleO::Services::Iscsid
- OS::TripleO::Services::Kernel
- OS::TripleO::Services::LoginDefs
- OS::TripleO::Services::MetricsQdr
- OS::TripleO::Services::Multipathd
- OS::TripleO::Services::MySQLClient
- OS::TripleO::Services::NeutronBgpVpnBagpipe
- OS::TripleO::Services::NeutronLinuxbridgeAgent
- OS::TripleO::Services::NeutronVppAgent
- OS::TripleO::Services::NovaAZConfig
- OS::TripleO::Services::NovaCompute
- OS::TripleO::Services::NovaLibvirt
- OS::TripleO::Services::NovaLibvirtGuests
- OS::TripleO::Services::NovaMigrationTarget
- OS::TripleO::Services::ContainersLogrotateCrond
- OS::TripleO::Services::Podman
- OS::TripleO::Services::Rhsm
- OS::TripleO::Services::Rsyslog
- OS::TripleO::Services::RsyslogSidecar
- OS::TripleO::Services::Securetty
- OS::TripleO::Services::SkydiveAgent
- 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
- OS::TripleO::Services::Vpp
- OS::TripleO::Services::OVNController
- OS::TripleO::Services::OVNMetadataAgent

68
roles/DistributedComputeScaleOut.yaml Normal file
View File

@ -0,0 +1,68 @@
###############################################################################
# Role: DistributedComputeScaleOut #
###############################################################################
- name: DistributedComputeScaleOut
description: |
Distributed Compute Node role with Cinder volume and HaProxy for Glance.
CountDefault: 1
networks:
InternalApi:
subnet: internal_api_subnet
Tenant:
subnet: tenant_subnet
Storage:
subnet: storage_subnet
RoleParametersDefault:
TunedProfileName: "virtual-host"
update_serial: 25
ServicesDefault:
- OS::TripleO::Services::Aide
- OS::TripleO::Services::AuditD
- OS::TripleO::Services::BootParams
- OS::TripleO::Services::CACerts
- OS::TripleO::Services::CephClient
- OS::TripleO::Services::CephExternal
- OS::TripleO::Services::CertmongerUser
- OS::TripleO::Services::BlockStorageCinderVolume
- OS::TripleO::Services::Collectd
- OS::TripleO::Services::ComputeCeilometerAgent
- OS::TripleO::Services::ComputeNeutronCorePlugin
- OS::TripleO::Services::ComputeNeutronL3Agent
- OS::TripleO::Services::ComputeNeutronMetadataAgent
- OS::TripleO::Services::ComputeNeutronOvsAgent
- OS::TripleO::Services::Docker
- OS::TripleO::Services::Etcd
- OS::TripleO::Services::HAproxyEdge
- OS::TripleO::Services::IpaClient
- OS::TripleO::Services::Ipsec
- OS::TripleO::Services::Iscsid
- OS::TripleO::Services::Kernel
- OS::TripleO::Services::LoginDefs
- OS::TripleO::Services::MetricsQdr
- OS::TripleO::Services::Multipathd
- OS::TripleO::Services::MySQLClient
- OS::TripleO::Services::NeutronBgpVpnBagpipe
- OS::TripleO::Services::NeutronLinuxbridgeAgent
- OS::TripleO::Services::NeutronVppAgent
- OS::TripleO::Services::NovaAZConfig
- OS::TripleO::Services::NovaCompute
- OS::TripleO::Services::NovaLibvirt
- OS::TripleO::Services::NovaLibvirtGuests
- OS::TripleO::Services::NovaMigrationTarget
- OS::TripleO::Services::ContainersLogrotateCrond
- OS::TripleO::Services::Podman
- OS::TripleO::Services::Rhsm
- OS::TripleO::Services::Rsyslog
- OS::TripleO::Services::RsyslogSidecar
- OS::TripleO::Services::Securetty
- OS::TripleO::Services::SkydiveAgent
- 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
- OS::TripleO::Services::Vpp
- OS::TripleO::Services::OVNController
- OS::TripleO::Services::OVNMetadataAgent