Extending TripleO for OpenStack Management

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ExtendingTripleO for OpenStack
Infrastructure Management
1
Keith Basil
Principal Product Manager, Red Hat
OpenStack Summit Atlanta
May 2014

Keith Basil
๏ personal
Virginia hare scrambler, plays chess..
๏ professional
Red Hat
Cloudscaling,Time Warner Cable,
FederalCloud.com, Cisco and
a couple of startups
๏ blended
skype/twitter/github/irc, life: noslzzp
2

( slide ) previous | next#RedHatCloud 3
๏ Setting Context
๏ TripleO Explained (easy)
๏ TripleO Explained (detail)
๏ OpenStack in a Minute or So
๏ OOO
๏ Tuskar
๏ Deployment Flow
๏ TripleO as
Management Platform
๏ OpenStackVendor
Integration Proﬁles
๏ TripleO Momentum
๏ Questions
Agenda

Setting Context
4

OpenStack Deployment and Management
facilitates planning, deployment and on-
going operations of OpenStack clouds.
5

Our Goal:A Deployed and Managed Cloud
6
๏ Planning
๏ What will this OpenStack deployment look like?Topology? Resource
capacity?
๏ Deployment
๏ Hardware and service lifecycle
management. Policy driven process.
๏ Operations and Management
๏ Visualize capacity, metrics & instrumentation

“bla,bla,bla, OpenStack, bla,bla,bla, Cloud, bla,...”
COMPLEXITY!

Deployment & Management LandscapeToday
8
Open Source Deployment Options Some Commercially Supported Options
Razor
DIY
(do it yourself)
Crowbar
PackStack
Highly fragmented and mostly about solving the complexity of deployment!

Where’s the Love?
9
OpenStack Operators
OpenStack Developers
Over 16,000 community members!
138 countries!
Wait, how many operators?
Who cares!,
just +1 my code!

Operator
Heroes..
need love too..
10
http://sharpwriter.deviantart.com/art/Welcome-to-the-Internet-Please-Follow-me-322248378
http://creativecommons.org/licenses/by-nc-nd/3.0/
Operator headband, BOFH Slayer gun handle and OpenStack unicorn branding added for effect. Not for redistribution.

Provides a complete end-to-end infrastructure management solution
for OpenStack business planning, system deployment and ongoing
operations.
๏ Core features:
๏ Comprehensive Operator Dashboard
๏ Cloud resource planning and modeling
๏ Deployment and provisioning
๏ Cloud metrics and instrumentation
TripleO For Infrastructure Management
11
block storage (NetApp)

TripleO Explained (easy)
12

OpenStack on OpenStack
13
... but let’s ignore the complexity for now.

Imagine if you will..
14
An OpenStack Deployment and Management Application

An Application Featuring ...
๏ Deploying OpenStack to
bare metal
๏ OpenStack community adopted
๏ Providing visual status of core
services and cloud infrastructure
๏ Offering platform extensibility
๏ Providing integration via well
known APIs
๏ Is cloud operator focused!
๏ Naturally resilient and scalable
15

Sounds cool ... more please!
16

TripleO Explained (more detail)
17

OpenStack in a Minute or So
18

๏ OpenStack components* manage compute, network and storage
resources
OpenStack - a quick review..
19
Heat
Glance
Neutron
Nova
VM
OS image, network, disk,
instrumentation
Virtual Machine
Deployment
Ceilometer
*Only a select subset of OpenStack components are shown here.

resources
OpenStack - Nova, Heat & Ceilometer
20
Heat
Glance
Neutron
Nova
VM
instrumentation
Virtual Machine
Deployment
Ceilometer
Nova provides command and
control services for compute nodes.
It orchestrates rendering of virtual
machines.

resources
21
Heat
Glance
Neutron
Nova
VM
instrumentation
Virtual Machine
Deployment
Ceilometer
Heat provides an orchestration
engine to launch multiple cloud
applications based on templates.
Heat manages the whole lifecycle of
the application by managing the
underlying virtual infrastructure

resources
22
Heat
Glance
Neutron
Nova
VM
instrumentation
Virtual Machine
Deployment
Ceilometer
Ceilometer provides acquisition of
usage data across OpenStack core
components.
Ceilometer data is used to reconcile
billing or chargeback of consumed
cloud resources.

OOO
23

๏ Re-uses OpenStack components to deploy OpenStack on hardware.
The Concept ofTripleO
24
Heat
Glance
Neutron
Nova
Hardware Node
Deployment & Management
Ceilometer
Bare Metal
instrumentation

๏ TripleO uses Nova and Ironic to deploy to hardware
Nova provides command and
control services for hardware
nodes. Nova’s scheduler matches
bare metal ﬂavors to hardware.
It orchestrates the rendering of bare
metal* by treating Ironic’s API as a
special bare metal hypervisor.
25
Heat
Glance
Neutron
Nova
Ceilometer
*Today,TripleO uses Nova bare metal drivers. As Ironic matures these will be deprecated.
Bare Metal
instrumentation
Hardware Node
Deployment

๏ For hardware, Heat templates encapsulate the equivalent of a cloud
resource reference architecture
Here, Heat provides deployment
orchestration for hardware nodes.
Heat templates capture hardware
conﬁguration for consistent and
repeatable deployment scenarios.
26
Heat
Glance
Neutron
Nova
Ceilometer
Hardware Node
Deployment Orchestration
Bare Metal
instrumentation
Bare Metal
instrumentation
Bare Metal
instrumentation

๏ Ceilometer provides the framework for metrics and instrumentation
data collection
Ceilometer is used to collect
metrics on the underlying
OpenStack infrastructure.
Metrics and instrumentation data
can be rolled up for visualization.
27
Heat
Glance
Neutron
Nova
Ceilometer
Hardware Node
Status
Bare Metal
instrumentation

Tuskar
28

๏ Tuskar provides deployment management services forTripleO
๏ Follows same component re-use model asTripleO
๏ Introduces theTuskar operator UI, CLI and API
Tuskar Overview
29
Ceilometer
Tuskar
Horizon
# create an overcloud with 1 controller and 1 compute node
tuskar overcloud-create overcloud
    --description "My overcloud"
    --attribute "AdminToken=${OVERCLOUD_ADMIN_TOKEN}"
    --attribute "AdminPassword=${OVERCLOUD_ADMIN_PASSWORD}"
    --attribute "CinderPassword=${OVERCLOUD_CINDER_PASSWORD}"
    --attribute "GlancePassword=${OVERCLOUD_GLANCE_PASSWORD}"
    --attribute "HeatPassword=${OVERCLOUD_HEAT_PASSWORD}"
    --attribute "NeutronPassword=${OVERCLOUD_NEUTRON_PASSWORD}"
    --attribute "NovaPassword=${OVERCLOUD_NOVA_PASSWORD}"
    --attribute "NeutronPublicInterface=$NeutronPublicInterface"
    --attribute "SwiftPassword=${OVERCLOUD_SWIFT_PASSWORD}"
    --attribute "SwiftHashSuffix=${OVERCLOUD_SWIFT_HASH}"
    --attribute "NovaComputeLibvirtType=$OVERCLOUD_LIBVIRT_TYPE"
    --attribute "GlanceLogFile=''"
    --attribute "NeutronDnsmasqOptions=dhcp-option-force=26,1400"
    --role-count $controller_role_id=1
    --role-count $compute_role_id=$COMPUTESCALE
    --role-count $blockstorage_role_id=$BLOCKSTORAGESCALE
    --role-count $swiftstorage_role_id=$SWIFTSTORAGESCALE
tripleo wait_for_stack_ready 220 10 overcloud
echo "Overcloud CREATE_COMPLETE"
Tuskar
Ceilometer
Horizon

๏ OpenStack Programs are efforts which are essential to the completion
of the OpenStack mission.
๏ TripleO is the Deployment program
๏ Tuskar’s focus has been on infrastructure management
๏ Tuskar has been merged intoTripleO
TripleO is an OpenStack Program
30

Deployment Flow
31

Remember this?
๏ Deploying OpenStack to
bare metal
๏ OpenStack community adopted
๏ Providing visual status of core
services and cloud infrastructure
๏ Offering platform extensibility
๏ Providing integration via well
known APIs
๏ Is cloud operator focused!
๏ Naturally resilient and scalable
32

๏ Production cloud
๏ The OpenStack you know and love
๏ The Cloud that your tenants will use
๏ Also known as the “Overcloud”
๏ Deployment and Management Application
๏ Command and Control cloud (TripleO/OpenStack)
๏ Only for Cloud Operator use.
๏ Also known as the “Undercloud”
Key Concept:We HaveTwo Clouds
33
OpenStack as Deployment
and Management Application

Our Goal? We Want an Operational Cloud
34

Deployment and Management Process
35
1. One or more Management Nodes
are installed in the control rack.

36
2. Operator logs into Operator Dashboard
to conﬁgure the infrastructure

37
3. Operator deﬁnes the Controller rack.

38
4. Operator deﬁnes the Resource racks.

39
5. Controller and Resource racks get provisioned.
(Tuskar -> Heat -> Nova -> Ironic -> Hardware)

TripleO as Management Platform
40

OpenStack Management Application Platform
๏ TripleO was initially focused on deployment. But, why stop there?
๏ Underlying OpenStack components are there for our use.
๏ Component APIs are well known and understood.
๏ Operations focused use cases are very natural here.
๏ Community partners can build on an
open, distro agnostic platform.
๏ We believeTripleO can work as a platform for
on-going cloud operations
๏ We believe this will signiﬁcantly increase OpenStack adoption.
41* http://www.slideshare.net/ryan-lane/openstack-atlanta-user-survey
*

OpenStackVendor FAQs
42
block storage
object storage
HPC
compute
security management
network
service monitoring
What does this mean for ______________________ vendors?

๏ Operator Dashboard
๏ Deployment Orchestration
๏ Roles, Services, Elements
๏ Instrumentation Agents
๏ Bare Metal Drivers
๏ Supporting Components
๏ Adding resources to the production cloud
๏ Special ﬂavor support
๏ Scheduling modiﬁcations, etc.
Platform Integration Points (logical view)
43
hardware node hardware node hardware node
Ironic
hardware driver hardware driver
Ironic API
Ceilometer Tuskar Nova
Heat
Horizon

CommunityVendor Integration Matrix
44
Integration Component HardwareVendor Interest? SoftwareVendor Interest?
Operator Dashboard
(Horizon/Tuskar UI)
Yes Yes
Bare Metal Drivers
(Ironic)
Yes Probably Not
Instrumentation
(Ceilometer)
Yes Probably
Infrastructure Orchestration
(Roles, Services, Elements)
Yes Maybe / As needed
Supporting Components
(scheduler, network, etc)
Depends on resource Maybe / As needed

OpenStackVendor Integration Proﬁles
45

Warning!
The proﬁles you are about to see are not
promises, product roadmaps or availability announcements
made by the vendors shown or Red Hat.
These are sketches of what could be interesting for OpenStack
and exist solely to illustrate possibleTripleO integration points.
Got it?
Now back to our show.

NetApp
๏ Conducting early work to bring NetApp product line toTripleO
๏ Storage utilization analysis
๏ Storage efﬁciency metrics
๏ System reserve capacity
๏ Free/unused reserve capacity
๏ Cloning, dedupe, snapshot, etc
๏ Heat, Ceilometer, Ironic,
Horizon integration points
block storage (NetApp)

Dell
๏ Dell and Red Hat working on
TripleO integration
๏ Hardware management and
metrics via Ironic
(DRAC driver support)
๏ Orchestration of ﬁrmware,
BIOS, drivers, etc, conﬁguration
via Heat
๏ Integration: Horizon, Ironic,
Ceilometer, Heat
48

PrivateCore
๏ “Privacy of computation” vision
๏ Trusted boot, attestation, node
integrity services, etc.
๏ Already using Horizon today
๏ Bare metal to tenant use cases
๏ Integration points:
๏ Horizon, Ironic, Ceilometer, Tuskar,
Overcloud scheduling
49

GroundWork
๏ OpenStack Uniﬁed Monitoring
๏ Seurat Heat maps
๏ GroundWork appliance as
Glance image
๏ Horizon plugin architecture
blueprint may be needed
๏ Glance, Ceilometer,Tuskar, Horizon
50

Solinea
๏ OpenStack infrastructure
monitoring and management
๏ Analysis, diagnostics and Ops
automation
๏ Topology discovery and reports
๏ API performance,VM spawns, etc.
๏ Horizon, Glance, Heat
51

Ceph and Calamari
๏ Ceph cluster visualization,
monitoring, performance
statistics and diagnostics
๏ Rolling, continuous upgrades
๏ Heat stacks for Ceph clusters,
pre-built images in Glance
๏ Glance, Ceilometer,Tuskar, Horizon
52

TripleO Momentum
53

Diverse and Strong Community Work
๏ Red Hat releases InStack, aTripleO based installer for RDO Icehouse
๏ HP’s Helion usesTripleO for installation
๏ Rackspace doing advanced work with Ironic
(solving for multi-tenancy use case)
54
IronicTripleOTuskar

Gaps
๏ Auto-discovery of nodes
๏ Complex hardware conﬁguration needs to be supported
๏ Infrastructure topology awareness
55

Questions?
56

ThankYou!
57

Extending TripleO for OpenStack Management

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