??????????JDK+tomcat
????1.????JDK
????http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u2-download-1377129.html
????2.???JDK(RPM?????
????rpm -ivh jdk-7u2-linux-i586.rpm
????3.????tomcat
????wget http://apache.etoak.com/tomcat/tomcat-7/v7.0.23/bin/apache-tomcat-    7.0.23.tar.gz
????4.???tomcat
????tar zxvf apache-tomcat-7.0.23.tar.gz
????mv apache-tomcat-7.0.23 /usr/local/tomcat
???????/etc/profile
????export CATALINA_HOME=/usr/local/tomcat
????export CLASSPATH=$JAVA_HOME/lib:$CATALINA_HOME/lib
????export PATH=$PATH:$CATALINA_HOME/bin
????export JAVA_HOME=/usr/java/jdk1.7.0_02
????source /etc/profile
????/usr/local/tomcat/bin/catalina.sh start (???tomcat ./shutdown.sh stop)
????java -version
????????????
????java version "1.7.0_02"
????Java(TM) SE Runtime Environment (build 1.7.0_02-b13)
????Java HotSpot(TM) Client VM (build 22.0-b10?? mixed mode?? sharing)
??????????
????netstat -ntl |grep 8080
????http://localhost:8080/
????5.???JIRA
????wget http://www.atlassian.com/software/jira/downloads/binary/atlassian-jira-4.4.4-x32.bin
????wget http://www.atlassian.com/software/jira/downloads/binary/atlassian-jira-4.4.4-x64.bin
????chmod 755 atlassian-jira-4.4.4-x32.bin
????./atlassian-jira-4.4.4-x32.bin