安装TOMCAT+JAVA

安装TOMCAT+JAVA

　1：安装java

if [ -d /opt/soft/java ];then mv /opt/soft/java /opt/soft/java_$(date +%Y%m%d-%H-%M-%S) fi cd /opt/soft/ wget http://10.4.16.2/pub/tomcat_java/jdk-6u38-x64.tar.gz tar zxvf jdk-6u38-x64.tar.gz rm -rf jdk-6u38-x64.tar.gz

　　 2：安装tomcat

if [ -d /opt/soft/tomcat ];then mv /opt/soft/tomcat /opt/soft/tomcat_$(date +%Y%m%d-%H-%M-%S) fi cd /opt/soft/ wget http://10.4.16.2/pub/tomcat_java/tomcat-7.0.34.tar.gz tar zxvf tomcat-7.0.34.tar.gz yum -y install tomcat-native apr apr-devel rm -f tomcat-7.0.34.tar.gz rm -f /etc/rc3.d/*tomcatd wget -O /etc/rc.d/init.d/tomcat http://10.4.16.2/pub/tomcat_java/tomcat.init chown root:root /etc/rc.d/init.d/tomcat chmod 755 /etc/rc.d/init.d/tomcat chkconfig --add tomcat chkconfig --level 345 tomcat on

　　 3：安装第二个tomcat

cd /opt/soft cp -rf tomcat tomcat1

wget -O /etc/rc.d/init.d/tomcat1 http://10.4.16.2/pub/tomcat_java/tomcat1.init chown root:root /etc/rc.d/init.d/tomcat1 chmod 755 /etc/rc.d/init.d/tomcat1 chkconfig --add tomcat1 chkconfig --level 345 tomcat1 on sed -i '/^CATALINA_PID=$TOMCAT_HOME\/logs\/tomcat.pid/i\export TOMCAT_HOME=/opt/soft/tomcat1' /opt/soft/tomcat1/bin/catalina.sh

　　修改tomcat服务端口和shutdown端口

　　端口规范

	实例1	服务端口	shutdown端口	实例2	服务端口	shutdown端口	实例3	服务端口	shutdown端口
情况1	tomcat	80	8005	tomcat1	81	8006	tomcat2	82	8007
情况2	tomcat	8080	8005	tomcat1	8081	8006	tomcat2	8082	8007

　　4：安装第三个tomcat

　　同二，需要略加修改