app dev in the cloud: not my circus, not my monkeys... - eric d. schabell - codemotion rome 2017

Eric D. Schabell | @ericschabell

App Dev in the Cloud: Not my circus, not my monkeys...

Eric D. SchabellGlobal Technology Evangelist Director | @ericschabell

ROME 24-25 MARCH 2017


“As developers, you can’t ignore the stack anymore…”


Hybrid Cloud….


Application delivery has never been harder…

Both operations and coders struggle to keep up...


Not my circus… not my monkey...


Discover your Cloud Stack

Provisioning layer

Physical Layer Storage layer

Virtual layerProgrammable Infrastructure

layerPublic Cloud layer

PaaS layer

Management layer



Provisioning layer

Storage layer



PaaS layer

Management layer



Provisioning layer



PaaS layer

Management layer



Provisioning layer



PaaS layer





PaaS layer



Programmable Infrastructure


PaaS layer



Public Cloud layer

PaaS layer



PaaS layer


“As developers, maybe you can ignore some of the stack…”



Provisioning layer

Physical Layer Storage layer



Management layer


WHAT ARE CONTAINERS?It depends who you ask

● Isolated application processes on a shared Linux OS kernel

● Simpler, lighter, and denser than virtual machines

● Portable across different environments

● Packages my application and all of its dependencies

● Deploy to any environment in seconds and enable CI/CD

● Easily access and share containerized components

INFRASTRUCTURE APPLICATIONS


Portability for developers...

No more “but it worked for me..”

Containers will retain fidelity from your developers’ laptop, to your test environment, and into production...


Portability for hybrid clouds...

Move workloads into the cloud with RHEL or OpenShift Container Platform.

Private cloud to public cloud, from Azure to AWS or GCE.


1. Get ocp-install-demo project: https://github.com/redhatdemocentral/ocp-install-demo 2. Unzip3. Run init.sh or init.bat4. Enjoy the next few minutes before logging in:

http://192.168.99.100:8443/console

User: openshift-dev

Password: devel

Install Cloud in minutes...

https://github.com/redhatdemocentral/ocp-install-demo

http://192.168.99.100:8443/console

http://192.168.99.100:8443/console


Give you insights into DevOps/MW/containers in Cloud application delivery:

1. Install OpenShift Container Platform 2. Deploy a container with APAC Destinasia Travel Rules3. Experience power of Ansible automation:

○ Deploy xPaaS Decision Service with Destinasia Travel Rules○ Deploy Hotel booking service on OCP (PHP)○ Deploy Car booking service on OCP (.Net)○ Deploy Flight service on OCP (JEE)○ Deploy Fuse based microservice(s) on OCP

4. REST Client uses service endpoint for travel request

Includes docs and projects on Red Hat Demo Central for you to take home!

https://github.com/redhatdemocentral/apac-destinasia-rules-demo

https://github.com/redhatdemocentral/apac-destinasia-rules-demo


“As developers, it’s your circus, own the monkeys…”


Thank you, vote session in your app!

Eric D. SchabellGlobal Technology Evangelist Director | @ericschabell

ROME 24-25 MARCH 2017