13. The secret to global success?
Leverage on open source!
- small cost, forever
- widely used, proven technology
- best practices built in the most popular tools
14.
15.
16.
17. If Google ran on Windows servers,
could they ever really be a threat to Microsoft?
18.
19. Why emphasize servers?
- a security issue is more severe in
server code than in client code
- server failure is fatal
- servers have running costs
20. Where do you want to go – directions:
programming language
framework
storage
http server
caching
delivery
28. DevOps
Test: Jenkins, Apache Bench, webpagetest.org
Deploy: build scripts, snapshotting
Monitor: Munin, Nagios/Icinga,
logger, XMPP, Git hooks,
services on the web (Pingdom, monitor.us)
Manage: Know you Linux distro tools
(Landscape, SUSE Manager)
29. Platform as a service
Virtual servers as a service
Hardware as a service
Buy your own servers
Build you own servers
30. See our blog at seravo.fi for
nitty gritty details later this summer!
http://wikitech.wikimedia.org/view/Presentations
http://instagram-engineering.tumblr.com/post/13649370142/whatpowers-instagram-hundreds-of-instances-dozens-of
http://www.slideshare.net/protocol7/spotify-architecture-pressing-play
http://www.slideshare.net/adorepump/skytools-pgq-queues-andapplications
31. There is no one way.
You should find you own path.
Just remember that at a crossroad between an
open and a closed source option,
choose open source.
33. Contact Seravo Oy:n if you need
Linux natives to develop and administer
your Linux systems
About the company: seravo.fi
About the technologies: seravo.fi/blog