linux安装Tomcat

1、安装jdk
2、安装Tomcat
(1)下载Tomcat

wget https://downloads.apache.org/tomcat/tomcat-8/v8.5.54/bin/apache-tomcat-8.5.54.tar.gz.sha512

(2)将下载的tomcat压缩包解压
tar -zxvf apache-tomcat-8.5.54.tar.gz

(3)重命名tomcat文件并复制到/opt目录
mv apache-tomcat-8.5.54 tomcat8
mv tomcat8 /opt

(4)为启动的脚本文件添加环境变量
cd tomcat8/bin
vi startup.sh

JAVA_HOME=/usr/local/src/jdk1.8.0_192
JRE_HOME=/usr/local/src/jdk1.8.0_192/jre
PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME:$PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
TOMCAT_HOME=/opt/tomcat8

(5)启动tomcat
./startup.sh

(6)验证tomcat是否能够访问
打开浏览器访问localhost:8080，页面显示tomcat正常信息表示配置成功