© 2016 Pivotal

Awesome Tools to Level Up Your Spring Cloud Architecture

Andreas Evers, Principal Consultant, Ordina

ZUUL

EUREKA

CONFIG SERVERSPRING BOOT µS

HYSTRIX DASHBOARD

TURBINE

CONFIG BUS

DATA FLOW

ZIPKIN (SLEUTH)

ATLAS

TASK

STREAM

ZUUL

EUREKA

CONFIG SERVERSPRING BOOT µS

HYSTRIX DASHBOARD

TURBINE

SPRING BOOT ADMIN

MICROSERVICES DASHBOARD

SPINNAKER

CONFIG BUS

DATA FLOWZIPKIN (SLEUTH)

ATLAS

TASK

PROMETHEUS

CONTRACT REST DOCS

SONAR / OWASP / …

WIREMOCK

TROUBLEMAKERELK

STREAM

SABOTEUR

https://ordina-jworks.github.io/monitoring/2016/09/23/Monitoring-with-Prometheus.html

• Fairly simple to integrate with Pivotal Cloud Foundry• Use a Prometheus exporter• Scrape metrics for PCF deployments, but also BOSH

metrics

Graphite

InfluxDB

OpenTSDB

NewRelic

AppDynamics

https://prometheus.io/docs/introduction/comparison/

Modelling Microservices at Spotify by Petter Måhlénhttps://www.youtube.com/watch?v=7XDA044tl8k

What’s the compliancy & maturity of the services?

How can I accommodate recruitment & knowledge sharing?

What is the technical debt of the services?

Which teams do I need to chase?

Are budget & priorities in line with the architectural goals?

How do I manage change in a DevOps organisation?

“

What functionality can I reuse?

Which resources are exposed by what services?

Which events & messages are sent back and forth?

Which services are impacted by a change?

How does a functional flow travel through the layers of the architecture?

What is coming up, & can I define the future state of the ecosystem?

“

Which versions are deployed where?

Are my deployments successful?

Which versions do my dependencies have?

Where can I find everything related to my services?

“

SABOTEUR

WIREMOCK

HTTP 500Random DataMalformed DataEmpty Response

Total Network PartitionRemote Service Not Listening to Port Packet LossTCP Connection Timeout (~ firewall)

Six principles for building fault tolerant microservices on the JVM by Christopher Bateyhttps://www.youtube.com/watch?v=dKWNZnuZhd0

Returns 10 propertiesUses property 1-2

Uses property 1-2

Uses property 3-4

Uses property 3-5

Uses property 4-5

Returns 10 properties

Returns 10 propertiesUses property 1-2

Consumer 1 uses property 1-2

PR

Returns 10 propertiesUses property 1-2

Sonarqube / OWASP / FindSecBugs / …

generatedsnippets

manually written

template

generated HTML

integrationtests

interface CompactView {};

class Car {

@JsonView(CompactView.class) private String brand;

private int doors;

...

}

@RestControllerclass CarController {

@JsonView(CompactView.class) @GetMapping("/car") public String getCar() { return new Car("BMW", 5); } }

interface V1{};interface V2{};

class Car {

@JsonView(V1.class) private String brand;

@JsonView(V2.class) private int doors;

...

}

@RestControllerclass CarController {

@GetMapping(path = "/car", produces = "application/vnd.pvt.car.v1+json") @JsonView(V1.class) public String getCarV1() { return new Car("BMW", 5); }

@GetMapping(path = "/car", produces = "application/vnd.pvt.car.v2+json") @JsonView(V2.class) public String getCarV2() { return new Car("BMW", 5); }}

AWS re:Invent 2016: Multi-Region Delivery Netflix Style (DEV311) by Andy Gloverhttps://www.youtube.com/watch?v=1HiilTXQo4w

ZUUL

EUREKA

CONFIG SERVERSPRING BOOT µS

HYSTRIX DASHBOARD

TURBINE

SPRING BOOT ADMIN

MICROSERVICES DASHBOARD

SPINNAKER

CONFIG BUS

DATA FLOWZIPKIN (SLEUTH)

ATLAS

TASK

PROMETHEUS

CONTRACT REST DOCS

SONAR / OWASP / …

WIREMOCK

TROUBLEMAKERELK

STREAM

SABOTEUR

ZUUL

SPRING CLOUD SERVICES

SPRING CLOUD SERVICESSPRING BOOT µS

SPRING CLOUD SERVICES

SPRING CLOUD SERVICES

PCF APPS MANAGER

MICROSERVICES DASHBOARD

CONCOURSE, SPINNAKER

CONFIG BUS

DATA FLOWZIPKIN (SLEUTH)

ATLAS

TASK

PCF METRICS*

CONTRACT REST DOCS

SONAR / OWASP / …

WIREMOCK

TROUBLEMAKERPCF LOG SEARCH PCF METRICS*

STREAM

SABOTEUR

• Cloud Foundry Service Broker / BOSH release• NetflixOSS and more as native managed PCF

services• Simple install and configure NetflixOSS

• Reduce setup time and cost across many environments

• Simple to operate, upgrade with zero downtime

• PCF managed• dramatically lower ops requirement

• Security• OAUTH2, HTTPS, PCF UAA integration, Role based

access control

SPRING CLOUD SERVICES FOR PCF

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Twitter: twitter.com/andreasevers

Tech blog: ordina-jworks.github.io

Demo environment: TVH: www.tvh.com