Tomcat脚本一键安装

Posted 2021-07-04 丁CCCCC

#!/bin/bash

#关闭防火墙
systemctl stop firewalldi &>/dev/null
systemctl disable firewalld &>/dev/null
setenforce 0

#安装
rpm -qpl jdk-8u201-linux-x64.rpm &>/dev/null
rpm -ivh jdk-8u201-linux-x64.rpm &>/dev/null

#设置JDK环境变量
echo "export JAVA_HOME=/usr/java/jdk1.8.0_201-amd64
export CLASSPATH=.:\\$JAVA_HOME/lib/tools.jar:\\$JAVA_HOME/lib/dt.jar
export PATH=\\$JAVA_HOME/bin:\\$PATH" > /etc/profile.d/java.sh

#安装启动Tomcat
cd /opt
tar zxvf apache-tomcat-9.0.16.tar.gz &>/dev/null
mv apache-tomcat-9.0.16 /usr/local/tomcat

#优化tomcat启动速度
sed -i '117c securerandom.source=file:\\/dev\\/urandom' /usr/java/jdk1.8.0_201-amd64/jre/lib/security/java.security

#重启
/usr/local/tomcat/bin/shutdown.sh &>/dev/null
/usr/local/tomcat/bin/startup.sh &>/dev/null

echo "tomcat已安装，你真棒！"
echo "请自行输入：source /etc/profile.d/java.sh 完成最终安装！"