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Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
Opps i deployed it again
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Opps i deployed it again

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Look at fabric, buildout, hostout and silvercloud

Look at fabric, buildout, hostout and silvercloud

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  • For further hostout documentation see http://github.com/djay/collective.hostout/tree/master/collective/hostout/
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  • Isolated environment Combine eggs, sdist, cmmi, .cfg, php, whatever Recipes do the combining Flow is Configure, build (auto install), run Vs Install, configure, run Can share “buildouts”
  • Transcript

    • 1. Oops! I deployed it again New ways to get your app in the cloud Dylan Jay
    • 2. You've written a web app And now you need a host
    • 3. We want it to be easy
    • 4. We want flexibility
    • 5. We want it to be cheap
    • 6. Options Type Providers Flexibility (Easy) Scalability Shared Few e.g. Webfaction ($14) Limited Choice (Control Panel) None AppEngine One Google (Free) No Choice (Launcher) Built in VPS Lots e.g. Slicehost ($20) Unlimited choice (DIY) DIY Cloud Few e.g. Rackspace ($11) Unlimited choice (DIY) DIY
    • 7. Can you have your cake and eat it to?
    • 8. Hostout (Fabric, buildout) & Silverlining
    • 9. Code under development
    • 10. Push vs Pull
    • 11. Fabric << fabfile.py >> from fabric import api def host_type(): api.run('uname -s') $ fab -H localhost,linuxbox host_type
    • 12. Buildout Workflow Get the “buildout” $ python bootstrap.py $ bin/buildout $ bin/myinstalledscript … add recipes to buildout.cfg from pypi … $ bin/buildout
    • 13. Building myapp $ bin/buildout $ bin/paster serve src/myapp/myapp.ini
    • 14. Useful recipes <ul><li>zc.recipe.egg – download eggs and create scripts
    • 15. collective.recipe.command – run shell commands
    • 16. collective.recipe.template – make config files from templates
    • 17. zc.recipe.cmmi – compile, make, install stuff
    • 18. isotoma.recipe.apache – or any other useful shortcuts
    • 19. mr.developer – manage source control </li></ul>
    • 20. Hostout <ul>Is a buildout recipe to replicate a local buildout to many hosts (using fabric) </ul>
    • 21. Hostout <ul><li>Get a “production” buildout
    • 22. To your develop.cfg buildout add...
    • 23. [myhost]
    • 24. recipe = collective.hostout
    • 25. extends = hostout.cloud hostout.ubuntu
    • 26. hosttype = rackspace
    • 27. key = myaccount
    • 28. secret = myapikey
    • 29. buildout = production.cfg
    • 30. $ bin/buildout
    • 31. $ bin/hostout myhost deploy </li></ul>
    • 32. Hostout is modular <ul><li>Collective.hostout </li><ul><li>Deploys buildout to any posix host. Needs IP and password </li></ul><li>hostout.ubuntu </li><ul><li>bootstraps ubuntu host for buildout </li></ul><li>hostout.cloud </li><ul><li>Creates node ready to be bootstrapped </li></ul><li>fabfiles = myfabfile.py – add your own </li></ul>
    • 33.  
    • 34.  
    • 35. $ bin/hostout host deploy
    • 36. Silverlining <ul><li>By Ian Bicking
    • 37. Create app layout/dir </li><ul><li>$ silver init myapp </li></ul><li>Install dependencies into dir </li><ul><li>$ cd app; bin/easy_install repoze.bfg </li></ul><li>Install your code into dir </li><ul><li>$ bin/python src/myapp/setup.py develop </li></ul></ul>
    • 38. Silverlining II <ul><li>Configure it </li><ul><li>Edit app.ini: runner = src/myapp/myapp.ini </li></ul><li>Create host </li><ul><li>$ silver create-node myhost
    • 39. $ silver setup-node myhost </li></ul><li>Deploy (rsync) </li><ul><li>$ silver update myapp --node myhost </li></ul></ul>
    • 40. Hostout vs. Silverlining <ul><li>Many deployers </li><ul><li>Checkin. Checkout. Buildout. deploy </li></ul><li>Hostout uses fabric </li><ul><li>Cross platform but more dependencies (pycrypto) </li></ul><li>Hostout is modular </li><ul><li>Package your own fabfiles to help others deploy </li></ul><li>Hostout is flexible – helps professionals </li><ul><li>Buildout is powerful. No limit to building/installing. NoSQL etc. </li></ul><li>Buildout shares dl code </li></ul>
    • 41. Silverlining vs. Hostout <ul><li>Silverlining is batteries included </li><ul><li>You don't need a production buildout </li></ul><li>Silverlining is “known” target platform </li><ul><li>means less variables to go wrong </li></ul><li>Familiar workflow </li><ul><li>Commandline vs cfg. </li></ul></ul>
    • 42. Thanks <ul><li>Dylan Jay
    • 43. http://www.pretaweb.com
    • 44. twitter: djay75
    • 45. [email_address]
    • 46. Know plone, syd admin or pywebdev? - we're hiring </li></ul>
    • 47. Photo Credits http://www.flickr.com/photos/benheine/4613609067/sizes/l/in/set-72157622547905358/ http://www.flickr.com/photos/stevedave/3444248057/sizes/o/ http://www.flickr.com/photos/rkbcupcakes/3409724942/sizes/o/ http://www.flickr.com/photos/irrational_cat/517564258/

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