Pairs OpenStack Summit Summary

Paris OpenStack Summit Recap
Guang Ya Liu
liugya@cn.ibm.com
Sina Weibo: @platformer

Open Source is the Infrastructure of the Cloud Tomorrow

Overview
• Over 5000 attendees, a significant number of enterprise
attendees.
• Over 185 Sessions, over 184 design summit sessions,
and over 26 Ops summit sessions.
• 45 major sponsors (large companies) and another 43
startup sponsors.
• OpenStack is now: 17,300 People, 433 supporting
companies, contributions from 145 countries, in excess
of 20M lines of code
• More than 4,600 developers & users in attendance
– 33% - Product Strategy/Management / Architect
– 26% - Developer
– 16% - User / Operations SysAdmin
– 9% - CEO / CIO / IT Manager
– 10% - Business Development / Marketing
– 6% - Other
• Percent of 1st timers – 58%
• Countries represented – 62
• Companies represented – 876

Major themes for Paris
• 11 core projects have been defined in the 10th release of
OpenStack (Juno).
• The community is growing significantly with major companies
joining – Intel is now a platinum member, and SAP has joined.
• Docker and OpenStack is coming to one ecosystem
• There is increasing interest around NFV within OpenStack -
across carriers and service providers
• Ceph is leading the unified storage solution for OpenStack

Docker All the OpenStack Service
• Isolated, lightweight, and portable
• Pre-integrated
• Easily describe run-time relationships
• Run on something thin and easy to update
http://docker.com/

• Pre-integrated
http://kubernetes.io/

• Pre-integrated
http://www.projectatomic.io/
http://kubernetes.io/

Demo
• OpenStack deploy Kubernetes cluster
• The Kolla project is part of the OpenStack TripleO effort,
focused on deploying OpenStack environments using
Kubernetes and Docker containers.
• Kolla call kubernetes to create another openstack cluster
by running all services in docke containers
• All applications can run in docker container

Orchestrating Docker with OpenStack
http://allthingsopen.com/

Solum
• An OpenStack related project designed to make cloud services easier to
consume and integrate into your application development process.
• Solum is natively designed for OpenStack clouds and leverages
numerous OpenStack projects, including Heat, Keystone, Nova, Trove,
and more.

HEAT Docker Resource
• Heat provides a Docker
resource
• Docker resource
communicates directly to
Docker Server
• Templates may glue Nova
and Docker resources
• Can deploy containers on
top of VMs or bare-metal
instances.

Hybrid Nova Configuration + Ironic

Future - MAGNUM
• Container As A Service
– Might be handled in a new incubation project
– Gantt help resource scheduling
– Create instance on demand
– Container Agent
– Agent Reply

Docker Best Practise
• I have a lot of data
– Do not put “data” in containers
– Replicate your data in each target cloud
– Bind mount your data volume(s) to your container(s)
• I have a lot of cloud servers
– You need a utility with a resource scheduler
• Nova, Magnum, Kubernetes, Mesos etc
– Treat application servers like cattle
• Create them from container images using automation

Docker With Multiple Clouds
• Docker Hosts Create
– Automatically set up new docker hosts
– Select which docker hosts to interact with
– Support Azure, Digital Ocean and Rackspace
– http://github.com/docker/docker/issues/8681
• Docker Clustering
– http://github.com/docker/docker/pull/8859
– Support for running Docker on multiple hosts, with autoscaling capabilities
and pluggable scheduling algorithms.
– Similar with Kubernetes

Clocker
• Clocker creates and manages a Docker cloud infrastructure.
• Clocker support single-click deployment and runtime
management of multi-node applications that can run on
containers distributed across multiple hosts
• Using the Weave SDN to manage network
• Application blueprints written for Brooklyn can be deployed to
a distributed Docker Cloud Infrastructure.

Clocker
• Clocker
– Brooklyn + Docker +
Jclouds + Weave
• Solves
– Docker Networking
– Container Placement
– Application Definition

Docker Ecosystem
• PaaS based on Docker
• Kubernetes + Mesos
– Mesos help Kubernetes
do resource scheduling
– https://github.com/me
sosphere/kubernetes-
mesos

RedHat: ManageIQ->CloudForm
• Advanced virtualization
management
– Monitoring and
tracking
– Capacity management
and planning
– Resource usage and
optimization
– Workload life-cycle
management
– Policies to govern
access and usage
• Private or hybrid cloud
management
– Self-service portal and
catalog
– Controls to manage
request
– Quota enforcement
and usage
– Chargeback and cost
allocation
– Automated
provisioning
• Operational visibility
and control
– Dashboards
– Reports
– Policies
– Alerts
– Approval workflows

HP Helion Cloud
• Bringing you the benefits of
3 major cloud ecosystems
• CF for PaaS
• Amazon for cloud burst in
Hybrid Cloud
• OpenStack for Infrastrcture
management

HP Helion Cloud
• OpenStack is the foundation of HP’s Cloud

HP Helion Cloud
• Messaging
– Marconi
• Database
– Trove
• IDOL
– Integrated Data
Operating Layer
– Sahara
• Docker
– OpenStack manage
Infrastructure
– CF manage Docker
applications

Design Sessions
• Nova
– Cell enhancement
– Scheduler refactor (Mainly for Gantt)
• https://etherpad.openstack.org/p/kilo-nova-
scheduler-rt
– Migrate nova network to neutron
– CaaS might be a new incubation project and
will not be in nova
• Ironic
– Create a “standalone” ironic
– Simpler to deploy without the rest of
OpenStack
– Just simpler in general and simpler for the
user
– Similar with xCat
• HEAT
– Auto scaling API
• https://wiki.openstack.org/wiki/Heat/AutoScaling
– HEAT and Container
• HEAT is going to integrate with K8S
• https://etherpad.openstack.org/p/kilo-heat-
containers
• https://github.com/rabi/heat-dcoker-
docs/blob/master/kilo_design_session_heat_contai
ners.pdf
– Heat Convergence - resolving any and all
questions
• Enhance HEAT debug ability
• https://wiki.openstack.org/wiki/Heat/ConvergenceD
esign
• Sahara
– How to push it to production
– Docker Support
– Heat Engine by default
– Spark and Hadoop OOB support

Other Hot Topics
• NFV (Network Function Virtualization)
• Ceph (Unified Storage Solution)
• Just google if you are interested

OpenStack is calming down
• Focusing on usability and debug ability
– HEAT
– Horizon
• Refactor to make architecture more clear
– Nova scheduler and Gantt
– Horizon
• Scalability is on priority
– Nova cell
– Huawei cascading

Open Source is eating the software world!
Thank You

Pairs OpenStack Summit Summary

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