your software lifecycle speedup recipe agile...

AGILE RELIABILITY WITH RED HAT IN THE CLOUDS - YOUR SOFTWARE LIFECYCLE SPEEDUP RECIPE

Lutz Lange - Senior Solution Architect Red Hat

Digital Transformation

New ways of developing, delivering,

and integrating applications

ApplicationsMore agile processacross both IT and

the business

ProcessModernize existing and build new cloud-based

infrastructure

Infrastructure

It requires an evolution in….

3

DEVELOPMENT AND DEPLOYMENT IS CHANGING

Architecture Infrastructure

Monolith

N-Tier

Microservices

Datacenter

Hosted

Hybrid

Process

Waterfall

Agile

DevOps

GENERAL DISTRIBUTION

The Problem

Applications require complicated installation and integration every time they are deployed


Part of the Solution

Adopting a container strategy will allow applications to be easily shared and deployed.


Organization, Responsibility, Process and Technology

Hardware

Virtual Machine

Operating System

Container

AppControlled by Developers ?

Controlled by IT Operations


DEVOPS

Everything as code

Automate everything

Application is always “releaseable”

Continuous Integration/Delivery

Application monitoring

Rapid feedback

Delivery pipeline

Rebuild vs. Repair


$ docker build -t app:v1 .


$ docker build -t app:v1 .

$ docker run app:v1


physical

virtual

private cloud

public cloud

GENERAL DISTRIBUTION12

DEVOPS WITH CONTAINERS

sourcerepository

CI/CDengine

dev container

physical

virtual

private cloud

public cloud


?


$ docker build -t app/frontend:v1 .$ docker build -t app/backend:v1 .$ docker build -t app/database:v1 .$ docker build -t app/cache:v1 .$ docker build -t app/messaging:v1 .


$ docker run app/frontend:v1 link-to-backend$ docker run app/frontend:v1 link-to-backend$ docker run app/backend:v1 link-to-db-cache-messaging$ docker run app/backend:v1 link-to-db-cache-messaging$ docker run app/database:v1$ docker run app/cache:v1 link-to-db$ docker run app/messaging:v1


?


SchedulingDecide where to deploy containers

17

WE NEED MORE THAN JUST CONTAINERS

Lifecycle and healthKeep containers running despite failures

DiscoveryFind other containers on the network

MonitoringVisibility into running containers

SecurityControl who can do what

ScalingScale containers up and down

PersistenceSurvive data beyond container lifecycle

AggregationCompose apps from multiple containers


Kubernetes is an open-source system for automating deployment, operations, and scaling of containerized applications across multiple hosts

kubernetes


kubernetes


DEVOPS WITH CONTAINERS AND KUBERNETES


INDUSTRY CONVERGED ON KUBERNETES



NETWORK

Not enough! Need networking



IMAGEREGISTRY

NETWORK

Not enough! Need an image registry



IMAGEREGISTRY

METRICS AND LOGGING

NETWORK

heapster

Not enough! Need metrics and logging



IMAGEREGISTRY

Not enough! Need application lifecycle management

APP LIFECYCLE MGMT

METRICS AND LOGGING

NETWORK



IMAGEREGISTRY

Not enough! Need application services e.g. database and messaging

APP SERVICES

APP LIFECYCLE MGMT

METRICS AND LOGGING

NETWORK



IMAGEREGISTRY

Not enough! Need self-service portal

SELF-SERVICE

APP SERVICES

APP LIFECYCLE MGMT

METRICS AND LOGGING

NETWORK


NOT ENOUGH, THERE IS MORE!

Routing & Load Balancing

Multi-tenancy

CI/CD Pipelines

Role-based Authorization

Capacity Management

Chargeback

Vulnerability Scanning

Container Isolation

Image Build Automation

Quota Management

Teams and Collaboration

Infrastructure Visibility


The Enterprise Kubernetes Distribution from Red Hat for building, distributing and running containers at scale


Infrastructure Automation & Cockpit

Container Runtime & Packaging(docker, crio)

Enterprise Container Host

Red Hat Enterprise LinuxRed Hat [Atomic] CoreOS

Trusted by Fortune Global 500 companies

OPENSHIFT CONTAINER PLATFORM


OpenShift Application Lifecycle Management


Networking Storage Registry Logs & Metrics

Security

Container Orchestration & Cluster Management(kubernetes)



Red Hat Enterprise Linux

Enterprise Kubernetes++container orchestration



Red Hat [Atomic] CoreOS



Build Automation Deployment Automation

Service Catalog(Language Runtimes, Middleware, Databases)

Self-Service



Security





Developer Experience







Build Automation Deployment Automation

Service Catalog(Language Runtimes, Middleware, Databases)

Self-Service


Container

BusinessAutomation

Container

Integration

Container

Data &Storage

Container

Web &Mobile


Security





Traditional, stateful, and cloud-native apps

Developer Experience





News & Roadmap

35

OPERATOR FRAMEWORK

● Kubernetes-native Day1 and Day2 deployment and operations of Apps

● Simplify Kubernetes upgrades● Deploy Apps as “Self-Driving” ● Consistent App Deploy/Ops on

Kubernetes on Any Cloud● Fully Open Source

Operator Framework Deep Dive - OpenShift Commons Briefing - https://youtu.be/oLAfCKM7RbA

OPENSHIFT + CoreOS INTEGRATIONCONVERGED PRODUCT ROADMAP

Red Hat OpenShift Roadmap - Red Hat Summit - https://www.youtube.com/watch?v=1AelNjx6BB4

https://www.youtube.com/watch?v=1AelNjx6BB4

OPENSHIFT + CoreOS UNIFIED PLATFORM

Developer ProductivityBuild Automation, Image

Streams, CI/CD

Kubernetes

Red Hat Enterprise Linux or Red Hat CoreOS

AutomatedOperations

Hybrid Cloud AppMonitoring

InfraMonitoring

Service Cat/Operatorsetcd, Prometheus, Red Hat Middleware, ISVs

Cluster ServicesMetering/Chargeback,

Metrics, Logging, Registry

CaaS PaaSBest Operator Experience Best Developer Experience

Operator Lifecycle Manager

Ops & Dev Consoles

Install / Upgrade

Security / Auth

Network / CNI

Storage / CSI

ENHANCING OPENSHIFT WITH COREOS TECTONIC & QUAY CONTAINER REGISTRY

CoreOS Tectonic ● Fully integrated and merged with OpenShift ● Adds automated operations and day 2 management

(install, upgrades, monitoring, metering and chargeback)● Best-in-class support for CaaS/KaaS/PaaS use cases

CoreOS Container Linux● Red Hat CoreOS inspired by Container Linux &

RHEL/Atomic● Fully immutable, container optimized, automatically

updated Linux host foundation for OpenShift

CoreOS Quay Registry● Enterprise container registry; self managed & as-a-service ● Premium offering usable standalone or with OpenShift● Geo-replication, vulnerability scanning, build automation

ETCD PROMETHEUS METERING & CHARGEBACK

RED HAT QUAY REGISTRY

RED HAT COREOSPLATFORM OPERATOR - AUTOMATED OPS

APPLICATION OPERATORS - SELF-DRIVING APPS

39

- Minimal Linux distribution - Optimized for running containers- Decreased attack surface - Over-the-air automated updates- Ignition-based Metal and Cloud host

configuration - Deployment option for OpenShift

DELIVERING IMMUTABLE INFRASTRUCTURE WITH RED HAT CoreOS

Red Hat Summit Video

Red Hat CoreOS FAQ

https://www.youtube.com/watch?v=LJOm4JbF4eQ

https://docs.google.com/document/d/1VLtO76uCBwX-h10fRd4fTx_yHAWuxeSD9ezgi3ZIggw/edit#heading=h.t6zludpj1gzx

AWS Specifics

New AWS Services coming:

Kinesis Data Streams

Key Management Service (KMS)

Lex

Polly

Rekognition

Translate (requires Preview

registration)

SageMaker

Additional RDS engines:

Aurora, MariaDB, and PostgreSQL

AWSServiceBroker

AMAZON WEB SERVICES

Service Broker

© 2017, Amazon Web Services, Inc. or its Affiliates. All rights reserved.

A Quick Start is available that will configure a VPC that spans three Availability Zones with private and public subnets in each zone as well as deploying Master, Infrastructure, and Application OCP nodes in each Availability Zone.

https://aws.amazon.com/quickstart/architecture/openshift/



Further info / How to start

44

CONTAINERS BECOMING MAINSTREAM

http://learn.openshift.com

Try it and see!

OpenShiftInteractive Learning Platform for Dev and DevOps

Get hands on!

Interactive hands-on development scenarios

http://red.ht/openshift-ops-testdrive

Try it and see!

OpenShift Operations and Container Native Storage Test Drive

Get hands on!


RED HAT OPEN INNOVATION LABS

INNOVATIONACCELERATED

DEVELOP CONTEMPORARY APPS• Develop on PaaS environment• Transform how you design and develop apps• Adopt lean and agile principles• Master DevOps practices

MODERNIZE TRADITIONAL APPS• Extend applications• Optimize applications• Scale applications• Expose to orchestration

COLLABORATIONSpace to work,

innovate, and discuss

RESIDENCYAn eight-week accelerated

teaming engagement

COMMUNITY INCUBATIONCommunities

supporting innovation

THANK YOU

plus.google.com/+RedHat

linkedin.com/company/red-hat

youtube.com/user/RedHatVideos

facebook.com/redhatinc

twitter.com/RedHatNews

For more details:Investor Relations

PresentationSlides 58-62

OPENSHIFT IS GAINING MOMENTUMOPENSHIFT CUSTOMER GROWTH IS ACCELERATING

https://investors.redhat.com/~/media/Files/R/Red-Hat-IR/reports-and-presentations/2018/analyst-day-combined-deck-for-publication-w-appendix.pdf

https://investors.redhat.com/~/media/Files/R/Red-Hat-IR/reports-and-presentations/2018/analyst-day-combined-deck-for-publication-w-appendix.pdf

Abstract

Clouds are where everyone turns these days for elastic resources. But each and every time a certain cloud is chosen. In turn, you get your certain specialized Cloud API. Red Hat products are the ideal abstraction that allows you to use the same API to deal with your App in all the major clouds.

51

● ISTIO available on OpenShift Container Platform● RHOAR Launcher will provision ISTIO code samples

○ Spring Boot, WildFly Swarm @Summit; Node.js, Eclipse Vert.x to follow● Simplifies microservices development for enterprise developers

○ Infrastructure services embedded into container platform○ More focus on business logic, less infrastructure code○ Improved security, robustness, and observability with little to no

coding

RELEASING AS DEVELOPER PREVIEW AT SUMMIT - GA EOY or early next year

INTRODUCING SERVICE MESH: ISTIO in OpenShift

52

INTRODUCING SERVERLESS: OPENSHIFT CLOUD FUNCTIONS

● Industry’s first enterprise grade, Hybrid Serverless offering ● Runs on OpenShift - based on Apache OpenWhisk● Mature, battle-tested technology - IBM and Adobe already running OpenWhisk at

scale● Initial RHOAR supported runtimes:

○ Java, Python and Node.js● Event Sources:

○ In-memory Data Grid, Storage (Gluster), Messaging (AMQ), HTTP, GitHub, etc.● Dev tool support with Che / OpenShift.io

RELEASING AS DEVELOPER PREVIEW AT SUMMIT - WATCH THE VIDEO

https://www.youtube.com/watch?v=C2u6wVRI-N0

53

INTRODUCING CONTAINER-NATIVE VIRTUALIZATION

Technology enabling OpenShift Container Platform as a unified platform for building, modifying, and deploying applications residing in both containers and virtual machines in a

common, shared environment.

Use Kubernetes to orchestrate both application containers and VM containers on the same container platform (OpenShift). CNV is based on RHEL (KVM) virtualization capabilities.

Keynote Demo: https://youtu.be/r8e4bT0-zhU?t=45m30s

Based on the KubeVirt project: http://www.kubevirt.io/

https://youtu.be/r8e4bT0-zhU?t=45m30s

http://www.kubevirt.io/


THE PROBLEM

I.T. OPERATIONS

DEVELOPERS

The need for Operators

$ oc new-app myapp 30 days later….

Developer

Platform Services

Team

Tries to keep the application framework or runtime from exploding

Wouldn’t be great if….

The Platform

$ oc create -f myAppsTask.yaml

Developer

● re-index● backup● restore● defrag● recycle● ...any admin task

}Operator SDK

Community Powered Innovation

Community Powered Innovation

= +

made easy& made enterprise

OpenShift Source-to-Image

Source 2 Image Walk Through

Code

Build

Deploy

Container Image

Registry


CodeDevelopers can leverage existing

development tools and then access the OpenShift Web, CLI or

IDE interfaces to create new application services and push

source code via GIT. OpenShift can also accept binary

deployments or be fully integrated with a customer’s existing CI/CD

environment.


BuildOpenShift automates the Docker

image build process with Source-to-Image (S2I). S2I

combines source code with a corresponding Builder image from

the integrated Docker registry. Builds can also be triggered manually or automatically by

setting a Git webhook. Add in Build pipelines

Container Image

Registry


DeployOpenShift automates the deployment of application

containers across multiple Node hosts via the Kubernetes

scheduler. Users can automatically trigger deployments on application

changes and do rollbacks, configure A/B deployments & other

custom deployment types.

Container Image

Registry

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