OpenShift PaaS Overviewi by Marek Jelen 03-2013 CodeMotion Roma

mjelen@redhat.com - OpenShift @ Red Hat
Marek Jelen
OpenShift: the open-source PaaS (Platform-as-
a-service) for public and private cloud.

Cloud computing will
mjelen@redhat.com - OpenShift @ Red HatMarek Jelen
What’s cloud?
- feed all the children
- shelter the homeless people
- avert the zombie apocalypse
- make your holiday photos beautiful

Cloud computing is the use of computing
resources (hardware and software) that
are delivered as a service over a
network (typically the Internet).
What’s cloud?
Cloud computing @ Wikipedia

What’s cloud?
ES @ Wikipedia

What’s cloud?
Cloud computing @ Wikipedia

I want a service, and can’t run it myself.
SaaS (Software-as-a-Service)
Mom wants to use an e-mail,
but she does not want to run a mail server.

I want an OS, but do not want to buy HW.
IaaS (Infrastructure-as-a-Service)
IT needs to run the server application,
but finance won’t approve the server cost.

I want to deploy, but I hate ops.
PaaS (Platform-as-a-Service)
One dev startup is building a service,
but can not afford to pay/handle full ops.

I do ops, and developers annoy me.
PaaS (Platform-as-a-Service)
I have so many things to do,
and they always want something.

Yeah, I want all the
Public cloud
IaaS, PaaS, SaaS
but I am not
touching server
buying HW
building data-centers

Yeah, I want all the
Private cloud
IaaS, PaaS, SaaS
and I do
have tons of server
love paying for HW
enjoy building data-centers

“The security of your shit.”
Public vs. private cloud
Burn after reading

Public vs. private cloud
Where is my data?
Is it safe?
Do I care?

Open Hybrid Cloud
Our vision

The importance of IT grows.
Why?
Recession is still not over. Will it ever be?
Vendor lock-in does not help.
Scale out whenever you need.

OpenShift is Red Hat’s
OpenShift
open-source <= Open
infrastructure agnostic <= Hybrid
PaaS (Platform-as-a-Service) <= Cloud

Three editions - something for everyone
OpenShift Origin
OpenShift Enterprise
OpenShift Online

OpenShift follows the
Seems open
Open Hybrid Cloud philosophy
OpenShift has
no proprietary APIs
no vendor lock-in

Free-as-in-a-freedom
Free? Free!
Apache2 licensed project.
Free-as-in-a-beer
Free tier on the OpenShift Online

rhc app create wordpress php-5.3
How simple is that?
cd wordpress
add the source code here
git add . & git commit -m “First commit”
git push origin master

Let me show you
it really works

Free tier on OpenShift Online
Heh, funny, he says free.
3 apps to deploy
each app 0.5GB RAM & 1GB of storage
=> 1.5GB RAM & 3GB storage

What can I run?
Do they support my tech?
Stacks - Java, PHP, Ruby, Python, Node.js, ...
DB - MySQL, MongoDB, PostgreSQL, ...
Applications - Wordpress, Drupal, ...
Do It Yourself - compilers, libraries, ...

What’s the catch?
What? Really?
still in developer preview
Fine by me
e-mail, password, captcha to sign up
promo code “CODEMOTION13”

If you like it
What should I do now?
sign up and give it a ride
If you do not like it
sign up and try it
still do not like it? Give us feedback!
openshift@redhat.com

Thank you
http://openshift.redhat.com
e: mjelen@redhat.com
t: @marek_jelen

OpenShift PaaS Overviewi by Marek Jelen 03-2013 CodeMotion Roma

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OpenShift PaaS Overviewi by Marek Jelen 03-2013 CodeMotion Roma