Weitere ähnliche Inhalte Ähnlich wie Openstack: An Open Source Cloud Framework (20) Mehr von Andrew Shafer (20) Kürzlich hochgeladen (20) Openstack: An Open Source Cloud Framework9. 110 Companies
1556 People
Hardware
Service
Vendors
Providers
>50 M
Venture Capital
11. Nova: Compute IaaS
http://www.openstack.org/projects/compute/
Swift: Object Storage
http://www.openstack.org/projects/storage/
Glance: Image Registry
http://www.openstack.org/projects/image-service/
15. some numbers:
Nova
79,372 lines of code
19,877 comments
19,941 blanks
~145 contributors
30 Day Commit Activity
42 committers made 731
commits
323 files modified
281658 lines added
16. some numbers:
Swift
34,784 lines of code
6,790 comments
5,015 blanks
~36 contributors
30 Day Commit Activity
7 committers made 30 commits
21 files modified
748 lines added
183 lines removed
17. some numbers:
Glance
A few minutes of ‘wc –l’ and ‘git log’
~20 contributors
About half the size of Swift but about twice as active
No Ohloh
18. some numbers:
Dashboard
16,821 lines of code
2,023 comments
3,606 blanks
~26 contributors
30 Day Commit Activity
11committers made 91commits
338 files modified
50421 lines added
35569 lines removed
19. some numbers:
Keystone
A few minutes of ‘wc –l’ and ‘git log’
~20 contributors
About half the same size Swift but about twice as active
No Ohloh
23. could easily spend an hour on each service
architecture functionality
configuration API
deployment
development
use cases
27. stack.sh: shell scripted source install
quickest path to running code that is accessible to
change
see everything that gets installed and configured
nova services, glance, keystone, dashboard and munin
runs all the services in named screen sessions
Are you down with RCB?
33. Someone
has to
make it
work...
It puts the scalability in
the basket or it gets the
hose again...
35. the secret sauce:
‘there is no secret
sauce’
Progress comes to those who train and train;
reliance on secret techniques will get you
nowhere.
-- Morihei Ueshiba
43. you have to solve this
both in and out of the cloud
might as well leverage the community
No?
http://puppetlabs.com/ http://www.opscode.com/
44. 6 Laws Of Reliability
Isolation
Concurrency
Failure Detection
Fault Identification
Live Upgrade
Stable Storage
Joe Armstrong
45. 6 Laws Of Reliability
Isolation
Concurrency BYO
Failure Detection
Fault Identification
Live Upgrade
Stable Storage
Joe Armstrong