Control Multi-Cloud Infrastructure With Java

jclouds

Everett Toews

Developer Advocate

@everett_toews

OSCONJuly 22, 2013 @ 7:00 pm

Intro

Developer

Committer on jclouds

Intro

Advocate

Avatar

Intro

Operations

Co-author of The OpenStack Operations Guide

docs.openstack.org/ops

Cultural Learnings

In startup we are not allow dev team for talk to ops team except by API.

@DevOps_Borat

RACKSPACE® HOSTING | WWW.RACKSPACE.COM

Agenda

Agenda

•Introduction to Apache jclouds•Where Does jclouds Live?•What Can jclouds Do For You Today?

•Terminology•Example•Potpourri

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Introduction to Apache jclouds

Apache jclouds

• Multi-Cloud Toolkit

• Open Source (Apache v2)

• Community

• Portable APIs

• Ecosystem APIs

• Provider APIs

• Java

Supported Compute Clouds

•Rackspace Cloud Servers•HP Cloud Compute•AWS EC2•ElasticHosts•GoGrid•All Clouds

Supported Storage Clouds

•Rackspace Cloud Files•HP Cloud Storage•AWS S3•Azure•CloudOne•All Clouds

Community

APIs and Providers

APIs

openstack-nova ec2 rackspace-clouddns

APIs and Providers

APIs

Providers

openstack-nova ec2 rackspace-clouddns

rackspace-cloudservers-us

rackspace-cloudservers-uk

aws-ec2rackspace- clouddns-us

rackspace- clouddns-uk

APIs

APIs

openstack-nova

NovaApi:ServerApiFlavorApiImageApi

=Extensions=KeyPairApi

SecurityGroupApiFloatingIpApi

...

ec2

EC2Api:TagApi

SubnetApiWindowsApi

rackspace-clouddns

CloudDNSApi:LimitApi

DomainApiRecordApi

ReverseDNSApi

Providers

Providers

rackspace-cloudservers-us

rackspace-cloudservers-uk

rackspace-cloudservers-us

rackspace-cloudservers-uk

rackspace-clouddns-us

rackspace-clouddns-uk

•configuration•provider specific features

Compute Venn

Portable

Ecosystem

Compute Layers•ComputeService• OpenStack• Rackspace• HP, AWS, etc.

•NovaApi (*Api)• OpenStack• Rackspace• HP

Portable

Ecosystem

Storage Venn

Portable

Ecosystem

Provider

Storage Layers•BlobStore• OpenStack• Rackspace• HP, AWS, etc.

•SwiftApi• OpenStack• Rackspace• HP

•CloudFilesClient• Rackspace

Portable

Ecosystem

Provider

Cultural Learnings

After 3 beer I can able use any of cloud API.

@DevOps_Borat

RACKSPACE® HOSTING | WWW.RACKSPACE.COM

Where Does jclouds Live?

SDK Deployment

YourSystem

SDK

CloudAP I

VMVM

VM

UserSystem

SDK Deployment

API

Cloud

YourSystem

SDK

UserSystem

VMVM

VMVM

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What Can jclouds Do For You Today?

SDKs

Plumbing

SDKs

(Re)Authentication

SDKs

Pagination

SDKs

State Polling

SDKs

Rate Limiting

SDKs

Retry

SDKs

Smoothing

Rough Edges

SDKs

Open Source

Cultural Learnings

In devops nobody is get fire for buy open source.

@DevOps_Borat

SDKs

Community

SDKs

Packaged

SDKs

All-in-one

SDKs

Extensions

SDKs

No lock-in

SDKs

Battle Tested Code

SDKs

Sample Code

SDKs

Documentation

Cultural Learnings

Survey is show junior devops are still believe in Tooth Fairy, Santa Claus and documentation. @DevOps_Borat

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Terminology

Terminology

jclouds Rackspace/OpenStack

Compute Cloud Servers/Nova

Node Server

Location Region

Hardware Flavor

NodeMetadata Server details

User Metadata Metadata

BlobStore Cloud Files/Swift

Blob File/Object

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Example

Maven

•mkdir jclouds-workshop•cd jclouds-workshop•Create pom.xml• gist.github.com/everett-toews/3861545

•mvn dependency:copy-dependencies "-DoutputDirectory=./lib"

JCloudsWorkshop.java•Create JCloudsWorkshop.java•gist.github.com/everett-toews/5624677• javac -cp ".:lib/*" JCloudsWorkshop.java• java -cp ".:lib/*" JCloudsWorkshop

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Potpourri

Potpourri

•Moved to Apache Software Foundation•groupId change

• 1.6.0•<groupId>org.jclouds.X</groupId>

• 1.6.1-incubating•<groupId>org.apache.jclouds.X</groupId>

•Package change• 1.6.x: import org.jclouds• 1.7: import org.apache.jclouds

Potpourri

•Google’s Guice & Guava•Removal of the AsyncApis in 1.7•Dropping support for Java 1.6?•Cloud Files isn’t multi-region...yet•Cloud Databases in progress•More endpoints

Potpourri

•Command Line Interface•Jenkins Plugin•jclouds-chef•Who Uses jclouds?• CloudBees• Cloudify• EnterpriseDB• Pallet• Stratos etc etc etc

Thank You

Everett Toews

Developer Advocate

@everett_toews

developer.rackspace.com