2013 03-05-chef
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The document discusses why Chef is better than Heroku for server configuration. It notes that Chuck Norris uses Chef and provides steps for setting up a server using Chef, including installing packages, adding users, configuring SSH keys and firewall rules. The document promotes learning Chef as a way to become a "real man" and earn money in system administration.
2013 03-05-chef
- 1. Heroku is for sissies || Real men use Chef Ruby-LX - 02-04-2013 Tiago Franco www.imaginarycloud.com
- 2. WTF? Tiago Franco – Imaginary Cloud tfranco@imaginarycloud.com Twitter: @gamafranco Facebook: tiago.franco3 © ImaginaryCloud 2012 Page 2
- 3. Real men use Chef * Chuck Norris uses Chef 3 © ImaginaryCloud 2012 Page 3
- 4. But Why???? © ImaginaryCloud 2012 Page 4
- 5. Server setup • ssh root@123.45.67.890 • sudo apt-get update • Sudo apt-get upgrade • /usr/sbin/adduser demo • /usr/sbin/usermod -a -G wheel demo • nano /usr/sbin/visudo • su demo • scp ~/.ssh/id_rsa.pub demo@123.45.67.890: • mkdir ~demo/.ssh • mv ~demo/id_rsa.pub ~demo/.ssh/authorized_keys 5 © ImaginaryCloud 2012 Page 5
- 6. Server setup (2) • chown -R demo:demo ~demo/.ssh • chmod 700 ~demo/.ssh • chmod 600 ~demo/.ssh/authorized_keys • Install apache, mysq, ruby • configure virtualhosts • setup backup manager • configure iptables • puff, puff, puff 6 © ImaginaryCloud 2012 Page 6
- 7. How to become a chef? 7 © ImaginaryCloud 2012 Page 7
- 8. 8 © ImaginaryCloud 2012 Page 8
- 9. Show me the money! © ImaginaryCloud 2012 Page 9
- 10. Heroku is for sissies || Real men use Chef Ruby-LX Tiago Franco – Imaginary Cloud Twitter: @gamafranco Facebook: tiago.franco3 tfranco@imaginarycloud.com © ImaginaryCloud 2012 Page 10