Cross Training For Your Plone Deployment

Cross Training for Your Plone Deployment Plone Conference 2008 Andrew Parker nowhere to go but open source sixfeetup.com/dw08 1

NOT my brothers si xfeet up. com/d w08 2

Overview si xfeet up. com/d w08 3

A Talk on Deployment? si xfeet up. com/d w08 4

Now What? • Anonymous Users: Requests: 95.4 requests/sec Page Views: 6.9 views/sec • Authenticated Users: Requests: 28.6 requests/sec Page Views: 2.4 views/sec si xfeet up. com/d w08 5

Parts of a Deployment • Hardware / OS • Caching • HTTP Server • ZEO Cluster • Maintenance si xfeet up. com/d w08 6

What Hardware? si xfeet up. com/d w08 7

Deployment Platforms si xfeet up. com/d w08 8

Caching si xfeet up. com/d w08 9

Types of Cache si xfeet up. com/d w08 10

Squid • Conﬁgure accelerated domains • Setup ACLs to allow purges from Zope • Set memory and disk cache sizes • Check refresh pattern si xfeet up. com/d w08 11

CacheFu si xfeet up. com/d w08 12

CacheFu Rules si xfeet up. com/d w08 13

Browser Headers • Conditional GET Requests • Last-Modiﬁed • If-Modiﬁed-Since • Expires • Cache-Control • max-age • E-Tags • If-None-Match si xfeet up. com/d w08 14

Firebug si xfeet up. com/d w08 15

RAM Caching si xfeet up. com/d w08 16

URL rewriting si xfeet up. com/d w08 17

Nginx Your site. Delivered. si xfeet up. com/d w08 18

Apache si xfeet up. com/d w08 19

Squid Results • Anonymous Users: Requests: 437.9 requests/sec Page Views: 31.8 views/sec • Authenticated Users: Requests: 52.6 requests/sec Page Views: 4.1 views/sec si xfeet up. com/d w08 20

Load Balancing si xfeet up. com/d w08 21

Pound si xfeet up. com/d w08 22

Example Poundctl: 0. http Listener 127.0.0.1:7080 a 0. Service active (15) 0. Backend PF_INET 127.0.0.1:8080 active (5 0.000 sec) alive 1. Backend PF_INET 127.0.0.1:8081 active (5 0.000 sec) alive 2. Backend PF_INET 127.0.0.1:8081 active (5 0.000 sec) alive si xfeet up. com/d w08 23

Putting it Together si xfeet up. com/d w08 24

Internet HTTP Request Squid HTTP Nginx HTTP PURGE HTTP Pound HTTP HTTP HTTP Zope Zope Zope Plone Plone Plone zrpc zrpc zrpc Zope Storage Server (ZSS) si xfeet up. com/d w08 25

Squid + Pound Results • Anonymous Users: Requests: 489.2 requests/sec Page Views: 35.8 views/sec • Authenticated Users: Requests: 98.9 requests/sec Page Views: 7.3 views/sec si xfeet up. com/d w08 26

Other Considerations • Robots.txt • Repozo Scripts • ZODB Packing • Log Rotation si xfeet up. com/d w08 27

Photo Credits • http://www.flickr.com/photos/celestemarie/ 2193327230 • http://flickr.com/photos/hisgett/1241275229/ • http://flickr.com/photos/matt-davis/2276357580/ si xfeet up. com/d w08 28

Plone Deployment Workshop s i xf eet u p.c om/d w0 8 Register by October 17 and save $100! si xfeet up. com/d w08 29

Cross Training For Your Plone Deployment

by literrbike on Oct 29, 2008

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Cross Training For Your Plone Deployment — Presentation Transcript

http://plone.org	9
http://www.pilotsystems.net	3
http://www.slideshare.net	2