Plan/Discovery One/BootCamp: Difference between revisions

Revision as of 20:01, 16 February 2010

Deploying and maintaining a scalable and reliable web service.

What is ASLO? What is Scalable? What is reliable?

Parts of a web service. Model-View-Controller Model database. view - html pages delivered to users controller - web site code.

scripting language - php. database - mysql.

hands on- splitting scripting code and db on separate machines

more memory memcached squid

hands on - adding caches

multiple databases multiple web servers

hands on - setting up slave server and multiple web nodes

redundency failover

hands on - setting up proxy, web node, and datebase failover.

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-Stage 0 introduction
+== Stage 0 introduction ==
 Deploying and maintaining a scalable and reliable web service.
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-Stage 1 basic technologies
+== Stage 1 basic technologies ==
 scripting language - php.
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 -----------------
-Stage 2
+== Stage 2 caching technologies ==
-caching technologies.
 more memory
 memcached
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 --------------
-Stage 3
+== Stage 3 Load balancing technologies ==
-Load balancing technologies.
 multiple databases
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 ----------------
-Stage 4
+== Stage 4 Reliability technologies ==
-Reliability technologies
 redundency
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 ----------------
-Stage 5
+== Stage 5 Interesting scalability and reliability technologies ==
-Interesting scalability and reliability technologies.