This document provides an overview of Openshift PaaS and how to deploy a sample application using the command line client. It discusses key Openshift concepts like cartridges, and demonstrates how to add additional services like databases and monitoring to an application. Commands are given to deploy code, view logs, take snapshots, and port forward to the application. The document encourages further engagement by providing links to signup, documentation, and support channels.

1. Deployments for the rest of us
RootConf, Bangalore | Anurag Patel, Red Hat

2. Agenda
● An overview of Openshift PaaS.
● Command line client 'rhc'.
● Deploying a sample app.
● Application addons.
● The Openshift shell.
● Databases, logs, snapshots.

3. Cloud Stack

4. PaaS?

5. Openshift Origin
● Open source components.
● Run on your own Laptop, premises, datacenter.
● Deploy your own SaaS on your own PaaS
running on your own IaaS.
● https://github.com/openshift/crankcase

6. Languages

7. Cartridges

8. Scale and Profit!

10. Signup

11. CLI
● # yum install rubygem-rhc
● $ gem install json_pure
● $ gem install rhc

12. Creating an App
● $ rhc app create -a memegram -t ruby-1.8
● $ git clone ssh://facefeed@memegram-
rootconf.rhcloud.com/~/git/memegram.git/
● $ git remote add github git@github.com
:gnurag/memegram.git
● $ git pull github master

13. Deploying the app
● $ git push origin master
● View: https://memegram-rootconf.rhcloud.com

14. Adding cartridges
● $ rhc app cartridge list -a memegram
● $ rhc app cartridge add -a memegram -c
mongodb-2.0
● $ rhc app cartridge add -a memegram -c
rockmongo-1.1
● View: https://memegram-
rootconf.rhcloud.com/rockmongo/

15. Viewing metrics
● $ rhc app cartridge add -a memegram -c
metrics-0.1
● View: https://memegram-
rootconf.rhcloud.com/metrics/

16. Inspecting logs
● $ rhc app tail -a memegram

17. Openshift shell
● $ rhc domain show
● $ ssh facefeed@memegram-
rootconf.rhcloud.com

18. App Snapshots
● $ rhc app snapshot save -a memegram
● $ rhc app snapshot restore -a memegram
--filepath memegram.tar.gz

19. Port forwarding
● $ rhc-port-forward -a memegram

20. What next?
● Signup: https://openshift.redhat.com/app/
● Github: https://github.com/openshift/
● Userguide: http://docs.redhat.com
● IRC: #openshift
● Twitter: @openshift
● Memegram:
https://github.com/gnurag/memegram

21. Thank you!
● Anurag <apatel@redhat.com>
● IRC: devmodem
● Twitter: @gnurag