Sakai Deployment and Scaling Tony Atkins tony atkinsuhi

Sakai Deployment and Scaling Tony Atkins <tony. atkins@uhi. ac. uk> Creative Commons Attribution. Non. Commercial-Share. Alike 2. 5 License

Intro Sakai will grow with you from early testing to full -scale deployment. Sakai Deployment and Scaling South Africa Sakai Bootcamp, April 2007

Standalone App Server Apache* Tomcat Database Sakai Deployment and Scaling File Storage* South Africa Sakai Bootcamp, April 2007

Thin client configuration Server Apache* Tomcat Server Sakai Deployment and Scaling Server* South Africa Sakai Bootcamp, April 2007

Load balanced thin client Load Balancer Server Apache* Tomcat Server Sakai Deployment and Scaling Server* South Africa Sakai Bootcamp, April 2007

Thicker client Load Balancer Server Apache Tomcat Server Sakai Deployment and Scaling Tomcat Server* South Africa Sakai Bootcamp, April 2007

“Big Iron” Load Balancer “Big Iron” Server Virtual Server Apache Tomcat Tomcat Server Sakai Deployment and Scaling Server* South Africa Sakai Bootcamp, April 2007

Incoming Mail Standalone James on port 25 NAT rules forwarding from 25 ->8025 Sendmail/Postfix listening on 25, forwarding to 8025 MX record for Sakai service name points to campus incoming mail server Incoming mail can be load balanced among multiple nodes Sakai Deployment and Scaling South Africa Sakai Bootcamp, April 2007

Outgoing Mail SMTP server on localhost Outgoing campus mail host Sakai Deployment and Scaling South Africa Sakai Bootcamp, April 2007

Scaling and Tuning Estimate Load Establish Metrics (Load Level and Response Time) Test Configuration Monitor Analyze Revise Configuration Repeat Monitor once you move to production More Info: https: //content. cc. vt. edu/confluence/display/DEV/Tomcat+JVM+tuning+tips Sakai Deployment and Scaling South Africa Sakai Bootcamp, April 2007

Questions? Sakai Deployment and Scaling South Africa Sakai Bootcamp, April 2007