Tomcat安装

首先查看JDK是否安装完成

[root@master ~]# java -version
java version "1.8.0_65"
Java(TM) SE Runtime Environment (build 1.8.0_65-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)

之后开始正式安装tomcat

[root@master ~]#wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-8/v8.0.35/bin/apache-tomcat-8.0.35.tar.gz
[root@master ~]#tar -zxvf apache-tomcat-8.0.35.tar.gz
[root@master ~]#mv apache-tomcat-8.0.35/ /usr/local/tomcat/
[root@master ~]#cd /usr/local/tomcat/

[root@master ~]#vim /usr/local/tomcat/bin/catalina.sh

ATALINA_HOME=/usr/local/tomcat/     #指定 tomcat 家目录 (特别重要)

[root@master ~]#vim /etc/init.d/tomcat

#!/bin/bash
# Tomcat init script for linux.
# chkconfig: 2345 96 14
# description: The Apache Tomcat server/JSP container
JAVA_OPTS='-server -Xms64m -Xmx128m'
JAVA_HOME=/root/jdk1.8.0_65 #指定 JDK家目录 
CATALINA_HOME=/usr/local/tomcat #指定 tomcat 家目录
$CATALINA_HOME/bin/catalina.sh $*

[root@master ~]# mv /etc/rc.d/init.d/tomcat /etc/init.d/tomcat
[root@master ~]# chmod 777 /etc/init.d/tomcat
[root@master ~]#service tomcat start

[root@master webapps]# netstat -antup | grep 8080
tcp 0 0 :::8080 :::* LISTEN 21646/java

应该就成功了，记得在本机的话可以使用主机名或者IP:8080 在别的机器就要使用IP:8080了