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