What makes Cloud Foundry the best place to run Java microservices? Looking beyond the Java buildpack—we'll examine what makes a distributed platform such a perfect fit for distributed applications. What could operational automation look like for critical functions like service discovery, circuit breaker monitoring, and configuration services? Application and operations-focused developers, Architects, and IT managers will walk away with a solid introduction to what makes Spring Boot / Spring Cloud workloads exciting on Cloud Foundry.

1. © Copyright 2019 Pivotal Software, Inc. All rights Reserved.
Where’s the best place to run Spring Boot applications?
How to run Spring apps at scale
with Pivotal Cloud Foundry

2. @Alexandre_Roman
➔ Alexandre Roman
Platform Architect, Pivotal (Paris)
aroman@pivotal.io
github.com/alexandreroman
@Alexandre_Roman
Who am I?

3. @Alexandre_Roman
There’s no place like
Home Production

4. @Alexandre_Roman
➔ We want the best code & tools
The frameworks we develop on need to be fast, secure,
comprehensive, flexible and totally developer focussed
➔ We want safety, security & peace of mind
Our applications must be highly available, secure by default,
easy to patch and fixable in production at a moments notice
➔ We want productivity & speed
Deploying applications should be fast, simple, predictable,
repeatable, automated, and should not require manual
intervention or significant developer resources
➔ We want great support & easy compliance
Applications are everywhere. Code is the backbone of your
business. Running your code shouldn’t mean big bills or
complicated audits
What do we want
production
to be like?

5. @Alexandre_Roman
Everything that’s great about Pivotal
Application Service, without the admin
overhead or upfront commitment
● Perfect for Spring Boot
● Based on Pivotal PAS
● Over 99.95% Uptime in 2018
● Business and personal use
● FREE tier and competitive ‘pay
as you go’ pricing
Multi-cloud, high-availability
application platform for all your
applications, optimised for Spring Boot
● Perfect for Spring Boot
● Based on OS Cloud Foundry
● Apps Manager UI for devs
● Optimized for Spring Boot
● Secure, scalable, fast, mature,
and cost effective
Flexible, high performance Java
runtime framework that lets you work
at a consistent pace
● Spring Boot
● Spring Framework
● Spring Cloud
● Spring Cloud Data Flow
Framework Platform Pay As You Go
FEATURES FEATURES FEATURES
Pivotal has everything you need...
1 2 3

6. @Alexandre_Roman
Spring Boot
A fast, opinionated
application launcher for
Spring
Spring Boot
➔ Fast: Quick to start-up and
easy to scale
➔ Simple: Gentle learning
curve yet fully featured
➔ Convenient: Easy to
package, distribute & run
Thousands of companies
worldwide use Spring & Spring
Boot to build applications
Netflix, eBay, Mercedes,
Target, the list goes on...

7. @Alexandre_Roman
When I’m debugging
YAML files

8. @Alexandre_Roman
Here’s My Code
Run it in the cloud for
me, I don’t care how...
Pivotal
Application Service
➔ Speed: Deploy new code
thousands of times a
month
➔ Scale: Run all your apps at
cloud scale
➔ Secure by Default: Makes
“secure” the easy thing
Thousands of companies
worldwide trust PAS with their
workloads
Perfect for Spring Boot -
executable JARs are ready-
made for PAS

9. @Alexandre_Roman
VIP Access
Using a platform
shouldn’t be rocket
science
CF CLI
➔ Developer command line
tool for accessing PAS
➔ Launch and manage
applications seamlessly
➔ Fully automatable
Automate common tasks
Push, Start, Scale, or Stop
applications in seconds
Create services from the
marketplace, no need for Jira
tickets, DBAs or Ops

10. @Alexandre_Roman
Control Freak
Give me visibility and
insights at the click of a
mouse
Apps Manager
➔ Makes observing and
managing applications
easy
➔ Clean, responsive,
browser based UI
➔ Optimised for Spring and
Spring Boot Actuators
24/7/365 access to your
running apps from any device
anywhere in the world
Designed for managers,
developers and operators

11. @Alexandre_Roman
More on
PAS Apps Manager
Observe and troubleshoot your
applications as they run
➔ Clear Application Status
➔ App Events and changes
➔ Metrics Dashboard
➔ Memory & Disk Allocation
➔ Manual and Auto Scaling

12. @Alexandre_Roman
With Spring Boot Actuator, Apps
Manager can delve even further...
➔ Additional App Info
➔ Detailed Traces
➔ JVM Thread Statuses
➔ Change Logging Levels
➔ View Git Metadata
More on
PAS Apps Manager

13. @Alexandre_Roman
When my app is
OOMKilled

14. @Alexandre_Roman
➔ Builds container images
from JAR/WAR/EAR archives
➔ Uses hardened Ubuntu
Linux LTS as the base
➔ Easily ‘restaged’ as new
patches become available
➔ Fully automated, just
cf push and you’re done
BIG increases in developer
productivity
Fewer hours spent container
building or manual OS
patching
Just Push and Go
Make production
deployment faster and
safer than ever before
Java Buildpack

15. @Alexandre_Roman
Just Push and Go
I want self-healing,
auto-scaling and
intelligent routing
Scheduler
➔ Runs your applications in
the cloud as containers
➔ Highly-available by design
➔ Automatically configures
routes, load-balancers etc.
➔ Monitors health and
restarts misbehaving apps
URLs are assigned to apps
automatically

16. @Alexandre_Roman
When I’m waiting
for the Ops team to
create my database

17. @Alexandre_Roman
Code needs stuff
I need services I can
trust, on demand, and
instantly available
Marketplace
➔ Self-service marketplace
➔ Zero-ops, no tickets
➔ High availability
➔ Fully managed
➔ Databases, message
queues, caches, config,
etc, etc.
Create with Apps Manager UI
or the CF CLI
Bind to your apps
Consume as required

18. @Alexandre_Roman
Time for live-coding!

19. @Alexandre_Roman
Instant Win
You can try PAS NOW
and for FREE with
Pivotal Web Services...
Pivotal Web
Services [PWS]
➔ Sign up for PWS at
run.pivotal.io and claim
your FREE credit*
➔ Create a Spring Boot app
with start.spring.io
➔ Install the cf command line
➔ Push your app with the
cf push command
➔ Login to PWS to observe
your app in production
*$87 of free credit, no credit
card required

20. Win a Bose
Soundlink Revolve
Bluetooth Speaker
Raffle drawing at 18:00 on Friday, March 22 at the
Pivotal Booth (#306). Must be present to win.
Specifications:
Wireless range up to 9m (30ft)
Battery life up to 12 hours
3.5 mm auxiliary input
Micro-B USB port
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21. @Alexandre_Roman
Questions?

22. @Alexandre_Roman
Transforming how the world builds software
© Copyright 2019 Pivotal Software, Inc. All rights Reserved.