Deploy And Release at Kubernetes Era

Deploy and ReleaseAt Kubernetes Era

Alex Soto @alexsotob

@alexsotob2

Alex Soto

Red Hat Engineer

www.lordofthejars.com

@alexsotob

Who Am I?

@alexsotob3

https://www.manning.com/books/testing-java-microservices

https://goo.gl/jsZkXM

https://goo.gl/jsZkXM

@alexsotob4

Search Engines

@alexsotob5

Sad Panda

@alexsotob6

Deliver Often Deliver Fast

@alexsotob7

Our IT World Morphs

@alexsotob8

@alexsotob9

“In the future, you and I are going to be good friends.

You just don’t know it yet.”

—WOLVERINE

@alexsotob10

Shipping Software

> Build Creates a deliverable artefact of your code

> Test Check implementing the right thing and things right

> Deploy Installing the new artefact on production

> Release Move production traffic to the new version

@alexsotob11

Build, Test and Deploy

@alexsotob12

Microservice’ilities

MyService

Monitoring

Tracing

Discovery

API

Invocation

Resilience

Pipeline

Authentication

Logging Elasticity

@alexsotob13

Your Stack Matters

Server Hardware

Operating System

Application Server

your.war

Java Virtual Machine

Custom Configuration

Linux Kernel Version & Distribution

Java 1.7.0_67

Tomcat, Wildfly, Jetty

JDBC driver, JMS queue, users

@alexsotob14

@alexsotob15


MyService

Monitoring

Tracing

Discovery

API

Invocation

Resilience

Pipeline

Authentication

Logging Elasticity

@alexsotob

Deploy Something To Kubernetes

16

@alexsotob17

@alexsotob18


MyService

Monitoring

Tracing

Discovery

API

Invocation

Resilience

Pipeline

Authentication

Logging Elasticity

@alexsotob

Deploy using Source-To-Image (S2I)

19

@alexsotob

Source-To-Image (S2I)

20

@alexsotob

Source-To-Image (S2I) + Jenkins

21

@alexsotob

Source-To-Image (S2I) + Jenkins

22

@alexsotob23

Fabric 8

@alexsotob24

@alexsotob25

DEMO

Demo1: https://www.youtube.com/watch?v=jTX-Lg73nXA

https://www.youtube.com/watch?v=jTX-Lg73nXA

@alexsotob26

Release

@alexsotob27

Lead Time

@alexsotob28

Blue-Green Deployments

Starts with a “git commit and git push”

Blue/Green Deployment

DEVELOPMENT QA STAGING PRODUCTION ROUTER USERS

BUILDSCM



BUILDSCM



SCM

@alexsotob36

Canary Release

Canary Deployment


SCM

@alexsotob47

Dark Launches

Dark Launches


SCM

INTERNAL USERS

Dark Launches


SCM

@alexsotob50

As we move to services architectures, we push the complexity to the space between our services

CHRISTIAN POSTA

@alexsotob51

NETFLIX Ribbon

Config Server

Java Microservices Platform circa 2016

@alexsotob52

Istio

Java Microservices Platform circa 2018

@alexsotob53

@alexsotob54


MyService

Monitoring

Tracing

Discovery

API

Invocation

Resilience

Pipeline

Authentication

Logging Elasticity

@alexsotob55

Kubernetes, Istio, Envoy

PodContainer

JVM

Service A

Envoy Side-car

PodContainer

JVM

Service A

Envoy Side-car

PodContainer

JVM

Service A

Envoy Side-car

@alexsotob56

Istio Control Plane

PodContainer

JVM

Service A

Envoy Side-car

PodContainer

JVM

Service B

Envoy Side-car

PodContainer

JVM

Service C

Envoy Side-car

HTTP1.1, HTTP2, gRPC, TCP w/TLS



Istio Pilot Istio Mixer Istio Auth

istioctl, API, config Quota, TelemetryRate Limiting, ACL

CA, SPIFFE

Istio Data Plane

@alexsotob

Canary Release

57

@alexsotob

Blocking

58

@alexsotob

Mirroring

59

@alexsotob60

DEMO

Demo1: https://www.youtube.com/watch?v=CSd91BoG-sc

https://www.youtube.com/watch?v=CSd91BoG-sc

“Change is the essential process of all of existence.”

—SPOCK

https://developers.redhat.com/

@alexsotob

[email protected]

mailto:[email protected]

Deploy And Release at Kubernetes Era

Engineering

Transcript of Deploy And Release at Kubernetes Era