1 Cloud, 2 Clouds, 3 Clouds, Tons...

DevOps Days 2017

Defining Multi-Cloud

Cloud BurstingMulti-Cloud

APPLICATION

CLOUD A CLOUD BON-PREMISE

CLOUD PUBLIC CLOUD

100%CAPACITY

STANDARDWORKLOAD

PEAKWORKLOAD

Future Proofing & Migration

PRODUCTION CLOUD

FUTURE CLOUD

Application Portability

CLOUD A CLOUD B

The Multi-Cloud Reality - Not Just AWS

Continues to introduce new players

Focus on bare-metal cloud

Dominant in Asia

Salesforce - niche cloud

Private vs. Public Cloud Isn’t What it Used to Be..

Azure Stack Amazon VPC

Private Cloud Moves to Public Cloud

Cloud is Getting Closer to the Edge

What’s Changed?

Innovation VSAdoption

The Challenge

Operational Chaos:● Who’s running what?

Where?● How much does it cost?● Who is running ON what?

Automation, cost, and performance optimization are bound to a specific platform

Approaches to Multi-Cloud Management

Cloud Management Platform Application Platform (PaaS) Automation / Orchestration Platform (PaaS)

Cloud Management Platform - Infrastructure firstPros:

● Single Pane of Glass● Cost analysis and control

Cons

● Limited application awareness

● Doesn’t fit well with devops processes

● Limited cloud services (Least

Common Denominator)

PaaS - Application First ApproachPros:

● Kubernetes and containers are supported by all major clouds

● Application / Micro Services centric

Cons

● Suits mostly for Green Field● Lack of interoperability with

the rest of the world..

Multi-Cloud Orchestration - Automation First Pros:

● Works across a wide variety of public / private clouds

● Can support any cloud service or application

● Highly customizable

Cons

● Requires customization per application / cloud

Too Many Options?

14

Your apps sucks, rewrite!

No More VMware!

Docker is awesome dude!

Private Cloud is Dead!

We’ll Solve all Your

problems..

Take the Pragmatic Approach to Multi-Cloud

● The only constant is change!● There ain’t a single solution

that fits all● Keep your options open - Avoid

locking into a single platform

Take the Pragmatic Approach to Multi-Cloud ● Let’s be more specific ..

○ Use Containers where possible ○ Kubernetes simplify the multi cloud challenge

(Supported by all major clouds) ○ Use Automation Framework to allow

integration and interoperability between the various clouds and platform

○ Use a declarative approach to abstract the demand (application), from the supply (infrastructure resources)

Example: A Pragmatic Approach to Multi-Cloud

ONAP Operation Manager (OOM)

● New linux Foundation Project● Comprised out of Dozen

Micro Services using Docker/Kubernetes

● Multi-Stack/ Multi Cloud

Example: A Pragmatic Approach to Multi-CloudManage Kubernetes Infrastructure On Multi Cloud

● Create VM/Baremetal machine

● Configure the network/Storage, Security, Monitoring ..

● Seamless integration (Using the Kubernetes Provider plugin)

● Auto-Scale, Heal workflow (or manual)

Kubernetes Nodes

Kubernetes Master

Network Setup

Kubernetes Multi Cloud Cluster Blueprint

Example: A Pragmatic Approach to Multi CloudManage ONAP Microservices on Kubernetes

● Templatize the standard Kubernetes template (in-line or by reference) ..

● Dependency and discovery between services.

● Allow execution of workflow

Deployment

Blueprint

Plugin

Example: A Pragmatic Approach to Multi CloudSupport Hybrid Stack..

● Support a combination of Kubernetes services alongside standard VM’s , BigData applications, Lamda Services, Legacy Application under the same automation/orchestration template

Deployment

Blueprint

Plugin

Example: A Pragmatic Approach to Multi-CloudMulti Site / Environment..

● Managing Multiple Kubernetes clusters

○ Cross site deployment○ Dev, QA, Production ○ Multi-Cloud

Private

Public

Bare-metal

Live Demo..

● Define a new service into a deployment template

● Deploy the service into an existing Kubernetes cluster.

Summary● Hybrid cloud is a reality you can’t avoid● Kubernetes provides a good abstraction

for managing application on multi-cloud● Standard modeling such as TOSCA

makes the interoperability of Kubernetes with the outside world possible

Thank You