T-DOSE 2010 - Agile Enterprise, CLouds and Devops

John WillisVP of Servicesjohn@opscode.comtwitter.com/botchagalupe

Saturday, November 6, 2010

IT Management PodcastDevopsCafeCloudCafe

The Agile EnterpriseCloud and Devops

CambrianExplosion

IndustrialRevolution

Hierarchy Theory

“The rate of evolution of any system is dependent upon the organisation of

its subsystems”

Herbert Simon, Theory of Hierarchy and componentisation.

A Parable of Two Watch Makers

•Technological evolution (and revolution).

•Introductions of new products

•Strong and unpredictable fluctuations of the demand.

A Period of Combinatorial Innovation

• Abstract and fault tolerant components

• Integrated network accessible services

• Unlimited infrastructure

Agile Infrastructure

• Operating at Cloud Scale • Ephemeral Infrastructure • Frictionless Infrastructure• Self Service Operations

Agile Operations

• Products not Projects• Walk on Walk off Projects• Velocity of Innovation• Continuos Delivery• Enterprise Lean Startup

Devops

Devops: Why Should You Care?

Short Answer:

It’s a way to make your business

more agile

Devops: Why Should You Care?

Short Answer:

It’s a way to make your business

more agile

Rut Rorit’s rabout ra

business rupid

Devops is a cultural and professional movement!

12Saturday, November 6, 2010

Ah-ha! Ka-ching!Wall o

OpsDev

Ah-ha!

IT Anti-Pattern

DevOps

Wall of iononfusC

Dev Ops

Devops is About Velocity

CultureAutomation

MeasurementSharing

So What’sYourCultureDog

Culture Before Tools

• Leadership • Behavior• Communication• Passion• Having Fun

Leadership

Devs Ops

Leadership

Behavior

Communication

Passion

Have Fun!

Cloudy Operations and Devops

Till the Meatball Hits the Fan

I did not have “cloudy” meatballs with that provider

Automa4on

FullyAutomated Infrastructure

ReleaseControl

Orchestration

Dispatcher

Provisioning

Deploy

Config management

OS boot/install

Artifact repository

CI Server Issue tracker

SCM Repository

Asset inventory

Host naming

Identity

CMDBMonitoring

Events

Trending Reporting

Trending

Workflows

Resources

Topology

Configuration

Sources

Scheduler

FullyAutomated Infrastructure

ReleaseControl

Orchestration

Dispatcher

Provisioning

Deploy

Config management

OS boot/install

Artifact repository

CI Server Issue tracker

SCM Repository

Asset inventory

Host naming

Identity

CMDBMonitoring

Events

Trending Reporting

Trending

Workflows

Resources

Topology

Configuration

Sources

Scheduler

What Do Developers

For Developers...

• Self Service Operations

• The infrastructure is the application (and vice versa)

• Minimize Bottlenecks

• The “Right” Tools

What Does Operations Want?

Operations• Say “Yes”.

• You never liked rack and stack that much anyway.

• You have never been more critical.

• Just get out of the way.

http://covers.oreilly.com/images/9780596007836/lrg.jpg

Automate Everything

•Integration•Builds•Tests•Deploys•Orchestration

Infrastructure as Code

http://www.flickr.com/photos/asten/2159525309/sizes/l/

‣ Version control

‣ Process control

‣ Version control

‣ Process control

‣ Application control

A Tornado Hits Your Data

http://www.flickr.com/photos/gi/518613153/sizes/o/

• Pause your movie

• Sign into your cloud provider

• Download your offsite backups

• Provision, config and integrate the new servers

• Change DNS to point to “Hit by Tornado” page

• Restore the customer and application data

• Remove the “Hit by Tornado” page

• Unpause moviehttp://www.flickr.com/photos/gi/518613153/sizes/o/

Chapter 5 Infrastructure

as CodeAdam Jacob

In a Cloudy WorldYour Prime Constraint Should Be

http://www.flickr.com/photos/visualage/2126833132/sizes/o/

In a Cloudy WorldYour Prime Constraint Should Be

The time it takes to

restore your application

http://www.flickr.com/photos/visualage/2126833132/sizes/o/

Cloudy Configuration Management

44Saturday, November 6, 2010

Provisioning

Configuration

Provisioning

Configuration

Systems Integration

opslb01

opsws01opsws02

opsdm01opsds01opsds02

Provisioning

loadbalancerwebserverdbmasterdbslave

Configuration Management

Load Balancer

Web Server Web Server

DB Master

DiskDisk

DB Slave DB Slave

Recipes

haproxyapache2myssql

Systems Integration

name "webserver"description "Systems that serve HTTP traffic"

run_list( "role[base]", "recipe[apache2]", "recipe[apache2::mod_ssl]")

default_attributes( "apache" => { "listen_ports" => [ "80", "443" ] })override_attributes( "apache" => { "max_children" => "50" }} })

Role Based Configuration

opsws01

opsws01 opsws02

Systems Integration

Load Balancer

DB Master

DiskDisk

DB Slave DB Slave

Fully Automated InfrastructureProvisioning Configuration Integration

Infrastructure as Data

Discoverable Data

Using a Search API

Using a Search APIText

• Text

Using a Search APIText

Non Discoverable Data

Non Discoverable DataLoad Balancer

DB Master

DiskDisk

DB Slave DB Slave

Metrics

Measurement

Measure Everything

• Performance Metrics• Process Data• People Data•Heuristics

Continuos Improvement

Old School is Still Cool

•Change•Incident•TTR/TTD

Sharing

Thinking that secrecy

makes you better

Anti-Pattern:

Share Everything

• Share Metrics• Share Ideas• Share Stories•Give Developers Access• Allow Operations to Leverage

Be bold-and mighty forces will come to

your aidBasil King

Case Studies

Homework...1. Web Operations (John Allspaw)1. Lean Startup (Eric Ries)2. Continuous Deployment (Jez Humble)2. Agile Planning (Scrum, Kanban)3. Test Driven Development / Operations

Extra Credit:5. DevOps Cafe Podcast (DevOpsCafe.org)6. Follow me on Twitter (@botchagalupe)

T-DOSE 2010 - Agile Enterprise, CLouds and Devops

Technology

Docker and HPE...Only Docker Enterprise Edition Delivers Choice, Agility, and Security • Hybrid and multi-clouds ... • Traditional apps and microservices • DevOps and existing

Devops Devops Devops, at Froscon

Clouds Cumulus CU Low clouds - cumuliform -. clouds Cumulus CU Low clouds - cumuliform -

MODAClouds - Underpinning the Leap to DevOps Movement on Clouds scenarios

Azure DevOps 핸즈온랩 : Boards에서부터 Pipelinesmeetup.devopskorea.com/201906/data/Azure DevOps HOL... · 2019-08-20 · Azure DevOps: Choose the tools and clouds you love

DevOps @ Enterprise - DevOps Meetup Zurich

Certificado Profissional de DevOps · •DevOps e ITSM (ITIL) •Cultura DevOps •Adoção Incremental de DevOps •Ferramentas DevOps (visão geral) •Recursos •Análise do relatório

ENTERPRISE DEVELOPER TO DEVOPS ENGINEER · scaling DevOps for the enterprise, using Docker for the DevOps enterprise, continuous DevOps feedback, establishing DevOps success metrics,

Four pillars of devops - hybrid clouds and culture

Bootstrapping Open Source Cloudsi.dell.com/.../bootstrapping-openstack-clouds.pdfTags: #DevOps, #Hyperscale, #OpenStack, #Crowbar . Bootstrapping OpenStack Clouds 2 THIS WHITE PAPER

Elevate Your Continuous Delivery Strategy Above the Rolling Clouds - UrbanCode Deploy & IBM DevOps Services

Devops Devops Devops

DevOps do not exceed the recommended dose. DevOps Days Edition

Clouds, Rain, Clouds Again

What SDN Really Means to Enterprise IT in the Age of DevOps & Open Clouds

SPACE4Clouds: a DevOps Environment for multi-Clouds Applications

OpenStack and DevOps - DevOps Meetup

Rugged DevOps: Bridging Security and DevOps

Clouds clouds everywhere

DevOps Pipelines with Jenkins X on SUSE CaaS Platform...Kubernetes deployment and configuration tool (multi -clouds)-« CI/CD/DevOps » tooling using Git, Jenkins, Skaffold, Helm…-Simple/efficient