openshift anywhere given at talk at #scale12x

1 by

OpenShift PaaS Anywhere

Diane Mueller irc: dmuellerOpenShift Origin Community Manager [email protected]

@pythondj

noun \ pī- thän, -thən\+\ dē- jā\ˈ ˌ ˈ ˌ

Python

a widely used general-purpose, high-level

programming ............language

Snake

a very large snake that kills the animals it eats by

wrapping itself around them

+ short for “Django”

a high-level Python Web framework that encourages rapid development & clean design

+ Disk Jockey

a person who plays popular recorded music on the radio or at a party or nightclub

Red Hat's OpenShift Origin Community Manager

A Snake Charmer

@ryanj

noun \ rī- jän\+\jā\ˈ ˌ

Red Hat OpenShift Evangelist

5 by

Agenda { I'll talk (fast) about...}

Learn a bit about PaaS

Understand OpenShift Architecture

Learn how to deploy OpenShift anywhere

8

origin

Public Cloud

Service

On-premise

or Private Cloud

Software

Open Source Project

FLAVORS OF OPENSHIFT

9 by

OpenShift Origin

The upstream project that both OpenShift Online and OpenShift Enterprise are based on.

• Apache 2.0 Licensed• All code hosted on GitHub (https://github.com/openshift/)• Available as:

• Source (tarballs and git repo)• RPMs

• IRC: #openshift-dev on irc.freenode.net• Mailing lists: http://lists.openshift.redhat.com/openshiftmm/listinfo

• Forums: https://www.openshift.com/forums/openshift

• Stack Overflow: http://stackoverflow.com/questions/tagged/openshift

• Public backlog: https://trello.com/openshift

10

10

Origin Release 3Fedora 19 or RHEL 6.x or CentOS 6.5

Get up and runningVagrant

Puppet

Comprehensive guide

Ansible

HeatHeat

http://openshift.github.io

https://github.com/openshift/

http://lists.openshift.redhat.com/openshiftmm/listinfo

https://www.openshift.com/forums/openshift

http://stackoverflow.com/questions/tagged/openshift

https://trello.com/openshift

11

Why I love PaaS: It's MagicWhy I love PaaS: It's Magic

Infrastructure Layer

SaaS/Applications Layer

Infrastructure LayerInfrastructure Layer

http://openshift.github.io/

12 by

App Development Got Complicated

13

How to Build an AppHow to Build an App Old School Old School

14 by

Unhappy Developers

15 by

Then along came “Cloud”

16

Developer Expectations Developer Expectations

Platform FlexibilityApplication PortabilityIncreased Productivity

17

Infrastructure is not enoughInfrastructure is not enough

18

Infrastructure as a Service gives youInfrastructure as a Service gives you

• Network, storage & compute as an on-demand service

• Basically, servers in the cloud

• You’re still on the hook to configure & manage the cloud & stack

“How do I use this?”

19

Software as a Service gives youSoftware as a Service gives you

• An on-demand application• Nothing to install or configure

“This is all my customers and users care about!”

20

Platform as a Service delivers Platform as a Service delivers

• Application run-time environment in the cloud• Configures & manages both the cloud & stack for your

application

“The cloud is now useful!”

21

21

Amazon EC2 Rackspace Bare Metal

OpenStack RHEV CloudStack

OpenShift PaaS

OpenShift Runs on IaaS

22 by

How OpenShift Works

POWERED BY

OPENSHIFT

23 by

OpenShift is a PaaS on top of… Infrastructure

AWS / CloudForms / OpenStack (IaaS) / RHEV (Virt) / Bare Metal

26 by

An OpenShift Broker Manages Multiple OpenShift Nodes

Nodes are where User Applications live.Brokers keep OpenShift running.

Brokers Node Node Node

RHEL RHEL RHELRHEL


27 by

Unique SELinux Approach Enables Security and Multi-tenancy

RHEL RHEL

SELinux Policies securely subdividethe Node instances.

Broker Node Node Node

RHEL


28 by

OpenShift User Applications Run in OpenShift Gears

RHEL RHEL

OpenShift GEARS represent secure containers in RHEL


RHEL


29 by

DeveloperWorkflow

RHEL RHEL

A Developer creates a new application OpenShift creates a GEAR

Web ConsoleEclipse IDECmd Line


RHEL

OpenShiftGear


30 by

OpenShift AutomatesGear Configurationvia Cartridges

RHEL RHEL

CARTRIDGES are how OpenShift installs Languages & Middleware

Web ConsoleEclipse IDECmd Line


RHEL


JBoss MySQL

31 by

OpenShift Cartridge System Enables User-Built Cartridges

Developers can add custom language, data-store, or

middleware with with a custom Cartridge.

CUSTOMEtc.

Etc.

Ruby

Python

PHP

Java

Postgres

MySQL

OpenShift DefaultCartridges


32 by

Now, Code and Push

RHEL RHEL

Developer pushes application code via GIT source code management system

Git Protocol / ssh


RHEL

Push


JBoss

Code

GitRepo MySQL

33 by

OpenShift AutomatesBuild, Test, Publish

RHEL RHEL


RHEL


Jenkins(CI)

Maven(Builds) Apache

(HTTP)

CodeJBoss

GitRepo

MySQL

34 by

OpenShift AutomatesApplication Scaling!


RHEL

HA-Proxy MySQLJava

Code

Java

Code

Java

Code


35 by

OpenShift Automates the

IT Assembly Line

POWERED BY

OPENSHIFT


36 by

Ways to use OpenShift

Developer IDEIntegrations

Web BrowserConsole

Command LineTooling

REST APIs

37 by

Ways to deploy OpenShift

38 by

OpenShift Architecture

39 by

http://install.openshift.com

44 by

https://www.openshift.com/blogs/deploying-highly-available-openshift-origin-clusters-with-ansible

46 by

OpenStack OpenShift

Yet another Cross Community Collaboration

48

OpenShift on OpenStack Autoscaling WorkflowOpenShift on OpenStack Autoscaling Workflow

http://github.com/openstack/heat-templates

49

Learn more about OpenShift & Heat:Learn more about OpenShift & Heat:● Users, testers and developers wanted!

– Connect via IRC on #heat@freenode– Check out the repositories:

https://github.com/openstack/heat

https://github.com/openstack/heat-templates– Read the Heat Documentation:

http://docs.openstack.org/developer/heat–

https://github.com/openstack/heat

https://github.com/openstack/heat-templates

http://docs.openstack.org/developer/heat

50

Learn more about OpenShift:Learn more about OpenShift:● Users, testers and developers wanted!

– Connect via IRC on #openshift-dev@freenode– Check out the repositories:

https://github.com/openshift– Read the OpenShift Documentation:

http://openshift.github.io

52 by

Thank You.

Questions?

Diane Mueller

@pythondjdmueller on irc.freenode.net - #openshift-dev

53

OpenStack Heat Engine ArchitectureOpenStack Heat Engine Architecture

54

54

Future of PaaSFuture of PaaS

https://github.com/openshift/openshift-pep/blob/master/openshift-pep-010-docker-cartridges.mdhttp://docs.docker.io/en/latest/installation/kernel/

openshift anywhere given at talk at #scale12x

Technology