centos安装多个tomcat并修改iptables
环境最小化安装CentOS5.5_X86_I386,
先期准备
安装jdk
1.下载最新版的jdk-6u24-linux-i586-rpm.bin
2.进入目录,解压bin文件,sh jdk-6u22-linux-i586-rpm.bin
3安装jdk,rpm –ivh jdk-6u22-linux-i586-rpm
4.验证jdk的安装,java –version,如图1-1
file:///C:/Users/gosoop/AppData/Local/Temp/msohtmlclip1/01/clip_image001.jpg
图1-1
安装
1.下载tomcat稳定版安装包 apache-tomcat-6.0.32.tar.gz
2.解压缩包,tar –zxvf apache-tocat-6.0.32.tar.gz
3.拷贝到/usr/local目录下,并重命名为tomcat1,tomcat2,tomcat3。如图2-1
file:///C:/Users/gosoop/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg
图2-1
4. 设置环境变量,vi /etc/profile命令打开配置文件,在文件最后添加如下,保存退出后执行命令source /etc/profile 使环境变量生效。Profile添加如下内容
export JAVA_HOME=/usr/java/jdk1.6.0_24
CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib:$JAVA_HOME/bin
export JAVA_HOME CLASSPATH
CATALINA_BASE=/usr/local/tomcat1
CATALINA_HOME=/usr/local/tomcat1
export CATALINA_BASE CATALINA_HOME
CATALINA_2_BASE=/usr/local/tomcat2
CATALINA_2_HOME=/usr/local/tomcat2
export CATALINA_2_BASE CATALINA_2_HOME
CATALINA_3_BASE=/usr/local/tomcat3
CATALINA_3_HOME=/usr/local/tomcat3
export CATALINA_3_BASE CATALINA_3_HOME
TOMCAT_HOME=/usr/local/tomcat
export TOMCAT_HOME
TOMCAT_2_HOME=/usr/local/tomcat2
export TOMCAT_2_HOME
TOMCAT_3_HOME=/usr/local/tomcat3
export TOMCAT_3_HOME
5,修改tomcat2,tomcat3的关闭、访问、侦听端口,tomcat1保持默认。
Vi /usr/local/tomcat2/server.xml
Tomcat2 端口:8005->7005
8080->7080
8009->7009
Vi /usr/local/tomcat3/server.xml
Tomcat3 端口 8005->9005
8080->9080
8009->9009
6.修改catalin.sh文件
1. vi /usr/local/tomcat2/bin/catalin.sh
进入末行模式,输入 %s /CATALINA_BASE/CATALINA_2_BASE
进入末行模式,输入 %s /CATALINA_HOME/ CATALINA_2_HOME
2. vi /usr/local/tomcat3/bin/catalin.sh
进入末行模式,输入 %s /CATALINA_BASE/CATALINA_3_BASE
进入末行模式,输入 %s /CATALINA_HOME/ CATALINA_3_HOME
7. 修改防火墙设置
/sbin/iptables -I INPUT -p tcp --dport 8080 -j ACCEPT
/sbin/iptables -I INPUT -p tcp --dport 7080 -j ACCEPT
/sbin/iptables -I INPUT -p tcp --dport 9080 -j ACCEPT
service iptables save
即可开放8080,7080,9080端口,如图7-1
file:///C:/Users/gosoop/AppData/Local/Temp/msohtmlclip1/01/clip_image004.jpg
图7—1
8.重启系统,分别进入/usr/local/tomcat1, /usr/local/tomcat2, /usr/local/tomcat3,运行
./bin/start.sh
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