http: //do tclo ud.o rg
Moving appsaround
In the clo ud
It runson acloud
somewhere
You built a
cool app
How do you moveit
to another cloud?
?
If you makeachangethere,
how do you sync it back?
V2
And how much bandwidth
will you need?
V2
Best Apache
setup ever
High-perf
PostgreSQL
How do you reuseyour
work in futureapps?
+
+
+
+
Answer:
separateproblems
VMsareabit too
heavyweight
Bootablefilesystem Everything else
/home
/root
/usr
/var
/etc
App-specific bytes
Cloud-specific bytes
/home
/root
/usr
/var
/etc
/etc/network/interfaces
/etc/resolv.conf
/etc/hosts
/et...
/home
/root
/usr
/var
/etc
Appliance Data
/var/www
/var/log
/var/lib/postgresql
Appliance Data
Instances
Appliance Data
Moveappliances
with Mercurial
Movevolumes
with rsync
==++++
solomon.hykes@gmail.com
http: //do tclo ud.o rg
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Cloudcamp London 3 - Dotcloud - Solomon Hykes

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Cloudcamp London 3 - Dotcloud - Solomon Hykes

  1. 1. http: //do tclo ud.o rg
  2. 2. Moving appsaround In the clo ud
  3. 3. It runson acloud somewhere You built a cool app
  4. 4. How do you moveit to another cloud? ?
  5. 5. If you makeachangethere, how do you sync it back? V2
  6. 6. And how much bandwidth will you need? V2
  7. 7. Best Apache setup ever High-perf PostgreSQL How do you reuseyour work in futureapps? + + + +
  8. 8. Answer: separateproblems
  9. 9. VMsareabit too heavyweight
  10. 10. Bootablefilesystem Everything else /home /root /usr /var /etc
  11. 11. App-specific bytes Cloud-specific bytes /home /root /usr /var /etc /etc/network/interfaces /etc/resolv.conf /etc/hosts /etc/fstab
  12. 12. /home /root /usr /var /etc Appliance Data /var/www /var/log /var/lib/postgresql
  13. 13. Appliance Data
  14. 14. Instances Appliance Data
  15. 15. Moveappliances with Mercurial
  16. 16. Movevolumes with rsync
  17. 17. ==++++
  18. 18. solomon.hykes@gmail.com http: //do tclo ud.o rg

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