1.Centos + Tomcat在线安装
sudo yum install java-1.7.0-openjdk-devel #安装java yum install tomcat #在线安装tomcat systemctl start tomcat #启动tomcat服务器 yum install tomcat-webapps cd /usr/share/tomcat/webapps # Delete unnecessary things mkdir ROOT cd ROOT vim test.jsp #在test.jsp文件中输入下main这个测试的jsp文件内容 <%@ page import="java.io.*"%> <% Process child = Runtime.getRuntime().exec("cat /etc/hosts"); InputStream in = child.getInputStream(); int c; while ((c = in.read()) != -1) { out.print((char)c); } %>
默认tomcat就是8080端口。访问地址：http://xxx.xxx.xx.xx:8080
如果访问tomcat的web服务，访问地址：http://xxx.xxx.xx.xx:8080/test.jsp
2.手动安装：
sudo yum install java-1.7.0-openjdk-devel #安装java
wget https://dlcdn.apache.org/tomcat/tomcat-10/v10.1.16/bin/apache-tomcat-10.1.16.tar.gz #通过url地址手动下载tomcat
tar -xvf apache-tomcat-10.0.27.tar.gz #解压文件
cd apache-tomcat-10.1.16/bin #进入bin目录去 启动tomcat
sh startup.sh #启动tomcat
sh shutdown.sh #停止tomcat