Setup Sakai Cluster
Load Balancer
- Name: ?
- IP: ?
- Test Name: smartsite-test.ucdavis.edu pointing at the load balancer
- Setup:
- Sticky session
- WebDAV problem:
- Can we also have IP based balancing?
- Can balancer detect WebDAV requests and only forward them to Head Node?
Nodes
- littlejohn (Head Node: For possible WebDAV workaround)
- walton
- braddock
System (Node) User
- User name: sakai
- Home: /ucd/opt/sakai
AFS staging volume
- /afs/.ucdavis.edu/app/sakai/staging
- /afs/.ucdavis.edu/app/sakai/staging/tomcat
- /afs/.ucdavis.edu/app/sakai/staging/config
- /afs/.ucdavis.edu/app/sakai/staging/sakai-src
Environment Setup
- /ucd/pkg/jdk1.5.0_09
- Create soft-link: /ucd/opt/java5 --> /ucd/pkg/jdk1.5.0_09
- /ucd/pkg/1.4.2_12
- Create soft-link: /ucd/opt/java --> /ucd/pkg/1.4.2_12
- /ucd/pkg/maven-1.0.2
- Create soft-link: /ucd/opt/maven --> /ucd/pkg/maven-1.0.2
Common Files
- Tomcat
- tomcat/conf/server.xml
- tomcat/webapps/ROOT/index.html
- sakai.properties
- .bash_profile
No Format PATH=/ucd/opt/java/bin:/ucd/opt/maven/bin:$PATH MAVEN_HOME=/ucd/opt/maven CATALINA_HOME=/ucd/opt/tomcat JAVA_HOME=/ucd/opt/java JAVA_OPTS=" -d64 -server -Xmx6144m -Xms6144m -XX:PermSize=128m -XX:MaxPermSize=512m -XX:+UseAdaptiveSizePolicy -XX:GCTimeRatio=49 -Dfile.encoding=utf-8 -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps" export PATH MAVEN_HOME CATALINA_HOME JAVA_HOME JAVA_OPTS
- Startup scripts
- ~/bin/start-smartsite.sh
No Format #!/bin/sh JAVA_HOME=/ucd/opt/java5 CATALINA_HOME=/ucd/pkg/apache-tomcat-5.5.17 export JAVA_HOME CATALINA_HOME /ucd/pkg/apache-tomcat-5.5.17/bin/startup.sh
- ~/bin/stop-smartsite.sh
No Format #!/bin/sh JAVA_HOME=/ucd/opt/java5 CATALINA_HOME=/ucd/pkg/apache-tomcat-5.5.17 export JAVA_HOME CATALINA_HOME /ucd/pkg/apache-tomcat-5.5.17/bin/shutdown.sh
- ~/bin/start-smartsite.sh