在CentOS上安装tomcat

先从tomcat网站上下载最新的gz安装包

文件名：apache-tomcat-8.0.8.tar.gz

将文件上传到/usr/local目录中

执行解压缩

tar zxvf apache-tomcat-8.0.8.tar.gz

将目录apache-tomcat-8.0.8命名为tomcat

mv apache-tomcat-8.0.8 tomcat

运行/usr/local/tomcat/bin/startup.sh就会启动tomcat

配置自动启动脚本：

#!/bin/bash
# chkconfig: - 85 15
# description: Tomcat Server basic start/shutdown script
# processname: tomcat

JAVA_HOME=/usr/java/jdk1.8.0_05
export JAVA_HOME

TOMCAT_HOME=/usr/local/tomcat/bin
START_TOMCAT=/usr/local/tomcat/bin/startup.sh
STOP_TOMCAT=/usr/local/tomcat/bin/shutdown.sh

start() {
echo -n "Starting tomcat: "
cd $TOMCAT_HOME
${START_TOMCAT}
echo "done."
}

stop() {
echo -n "Shutting down tomcat: "
cd $TOMCAT_HOME
${STOP_TOMCAT}
echo "done."
}

case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
sleep 10
start
;;
*)
echo "Usage: $0 {start|stop|restart}"
esac
exit 0

将文件命名为tomcat放到/etc/init.d/目录下

修改权限，可以运行

chmod +x /etc/init.d/tomcat

设置开机自动启动服务

sudo chkconfig tomcat on

启动服务：

service tomcat start

停止服务：

service tomcat stop

配置防火墙打开对应的端口：

vi /etc/sysconfig/iptables

-A INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT

重启防火墙

service iptables restart