Manchester geek night pcf 101

Pivotal Cloud Foundry 101
Sufyaan Kazi
Trusted partner for IT innovation and digital transformation
New mode for cloud-computing – open and enterprise ready
Gold standard for modern software development

3© 2016 Pivotal Software, Inc. All rights reserved.
Who are Pivotal? http://bit.ly/2cmRm9m

Who are Pivotal? http://bit.ly/2cmS86h

Cloud Native Power Lunch Series
Sufyaan Kazi
skazi@pivotal.io
@sufyaan_kazi

CI/CD Pipeline
What is your target process?
Create an
environment
for the app
• Install the OS, correct
appservers, libraries
etc
• Or create a Docker
image/container (?)
Execute this
application
somewhere
• Find “compute” to run
this app (a VM,
containers etc)
• Or use Kubernetes
(?)
Build an
Artifact
• Run gradle, maven etc.
App &
Container ? ???
• Is the app tied to that
image?
• What happens when the
(OS) needs patching?
• How do you access log
files?
• How do you connect to
a backing service?
???
• Is their anything hardcoded
in the image for each
environment?
• What licenses, ports etc. are
open?
• Any network updates
required?
???
• What is the network
path to access the app?
• What controls
autoscaling?
• What happens when the
container crashes?
And repeat
for SIT,
PreProd,
Prod …
And repeat
for Version 2
….
???
• Is the original image still
valid?
???
• Can we have both old
and new running at the
same time?

Platform
Deliver a modern application development and operations environment that lets your developers focus on generating value for customers.
Microservices Open Source Continuous Delivery Containers DevOps

8© Copyright 2016 Pivotal. All rights reserved.
BOSH pre 2013 ...
VSphereBOSH
BOSH
Worker VMs

What does it mean to have a “Platform” ?
The minimum features needed…
PaaS
Routing
Load
Balancing
Service
Brokers
Infrastructure
automation
Log
aggregation
Health
monitoring &
recovery
Immutable
artifact
repository

Demo
https://github.com/ihuston/python-cf-examples

ORIGINS
2013
Transferred to Pivotal from Vmware
● Open Source
● Cloud Native Architecture
2014
First commercialized by Pivotal
● Pivotal Cloud Foundry (PCF)
● Pivotal Web Services (PWS)
● 1 trillion dollars in market cap
supporting the project
● Top talent recruited from Puppet,
AWS, Google, etc
2015
Governance passed to Cloud
Foundry Foundation
2016
On 7th release of PCF
11
https://github.com/cloudfoundry

CLOUD FOUNDRY FOUNDATION
AN OPEN INDUSTRY STANDARD
PLATINUMSILVERGOLD
12

Many flavours of CF

Message Bus
Extend the CF Runtime with
Cloud Foundry BOSH
IaaS
Cloud Foundry
Operations Manager/BOSH
DB
BOSH Director
Blobs
Health Monitor
Deployment
• Packages
• Blobs
• Source
• Jobs
• Manifest
Deploy my
CF
etcd
Target VM
Operator
CELL
Target VMCloud Controller
Target VM

CF High Level Architecture
Elastic Runtime
Dynamic Router
OAuth 2.0 Server (UAA)
CELL
Garden
Build Packs
Login Server
CC & CC Bridge
Blob Store
BBS/etcd
Sys Log
ServiceBrokers
Collector App Log
ROUTING
AUTHENTICATION
APP LIFECYCLE
APP STORAGE
& EXECUTION
MESSAGING
METRICS & LOGGING
BBS Converger
BOSH

Router
Cloud Controller
Cloud Controller
Bridge
Auctioneer BBS
CELL Rep
Executor
CELL Rep
Executor
CELL Rep
Executor
Stage an Application

Demo
https://github.com/Pivotal-Field-Engineering/PCF-demo

CELL
Stage an ApplicationRouter
Cloud Foundry
Elastic Runtime
Blobstore DB
Detect Compile Upload
NoYes
System
Buildpacks
+ =
Cloud Controller
Service
credentials
Cloud Controller
Bridge
Task

Router
Cloud Controller
Cloud Controller
Bridge
Auctioneer BBS
CELL Rep
Executor
CELL Rep
Executor
CELL Rep
Executor
ACCESS
APP
Deploying an Application

Containers Pre-date the Docker Hype
Google started
Linux container
effort “Control
Groups”
Added to the
Linux Kernel in
2007
Cloud Foundry
uses Linux
container
technology -
“Warden
containers”
early 2012
Docker is like
github for
container
images
Docker joins
Cloud Foundry
Foundation
Google, MSFT,
IBM working on
orchestration of
multiple Docker
containers
2006 2014
Cloud Foundry has been using container
technology pre-Docker
2012

Platform provides standard
Buildpack for runtime*
Platform provides fixed OS
container image
Developer brings app
Developer brings runtime
Docker image
Developer brings Docker
OS image
Developer brings app
Buildpacks Docker
* Devs may also provide their own buildpacks
Platform provides fixed
host OS Kernel
Platform provides fixed
host OS Kernel
Application
Container
Standardization or Customization is Your Choice
AND

BUILD PACKS

Use 12 factor app principles to create cloud
ready applications
➢ A set of best practices for
developing and deploying
cloud-native software.
➢ Practices translate into
platform features and
workflow requirements.
Codebase Dependencies Config
Backing
Services
Build,
Release,
Run
Processes
Port
Binding
Concurrency
Disposability
Dev/Prod
Parity
Logs
Admin
Processes
Source: “The Twelve-Factor App.”

But Microservices!

Demo
https://github.com/skazi-pivotal/spring-boot-cities-service
https://github.com/skazi-pivotal/spring-boot-cities-ui

• Eureka
• Hystrix + Turbine
• Ribbon
• Feign
• Zuul
http://netflix.github.io

MODERN CLOUD NATIVE PLATFORM
Pivotal Cloud Foundry empowers
companies with a cloud platform
engineered for start-up speed—designed
for continuous innovation, across multiple
clouds, at scale.

Message Bus
Extend the CF Runtime with
Cloud Foundry BOSH
IaaS
Cloud Foundry
Operations Manager/BOSH
DB
BOSH Director
Blobs
Health Monitor
Deployment
• Packages
• Blobs
• Source
• Jobs
• Manifest
Extend my
CF
etcd
Target VM
Operator
CELL
Target VMCloud Controller
Target VM
Jenkins
AGENT
MySQL
AGENT
Cassandra
AGENT

Pivotal CF High Level Architecture
Elastic Runtime
Dynamic Router
OAuth 2.0 Server (UAA)
CELL
Garden
Build Packs
Login Server
CC & CC Bridge
Blob Store
BBS/etcd
Sys Log
ServiceBrokers
Collector App Log
ROUTING
AUTHENTICATION
APP LIFECYCLE
APP STORAGE
& EXECUTION
MESSAGING
METRICS & LOGGING
BBS Converger
BOSH

Demo
https://github.com/pivotal-bank/cf-SpringBootTrader

CI/CDwith Concourse (http://concourse.ci/)

Demo

We’re Hiring!!
pivotal.io/careers

CF OPEN SOURCE
MOMENTUM
Source: http://cloud-foundry.meetup.com/ on Jun 12 2015
53 CORPORATIONS
158 MEETUPS 49 COUNTRIES
21K MEMBERS
2200 DEVELOPERS
65K COMMITS
650 CODE SUBMITTERS
SUBMITTERS
COMMITS
in
from
35

36
● Absolutely critical for CF users and ecosystem
● Make it lasting and durable
● CF “Core”:
○ Cloud Foundry Certified PaaS
○ Target Q4 2015
● CF Extensions
○ Target Early 2016
CLOUD FOUNDRY CERTIFICATION PROGRAM Cloud Foundry Core
• Certified Products and “As a
Service” Implementations
• Must Use Specific CF-Release
CFF Maintained Add-ons
• Projects owned by Foundation
• Extend or work with CF Core
• Must meet qualifications for
relevant CF Extension
certification
Certified CF Extensions
• Projects and products external
to the foundation
• Are certified by the foundation
as interoperable with CF Core
Extended Ecosystem
• Projects and products external
to the foundation
• Not certified
BOSH, while not in CF Core,
remains critical to our ecosystem
development efforts and
represents several opportunities
for certification programs.

PIVOTAL IS THE LEADING CONTRIBUTOR & EXPERT….
37

Manchester geek night pcf 101

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