linux centos安装tomcat

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