tomcat安装与运行

实验环境:CentOS7

使用系统yum仓库安装:

#安装基本包和开发工具包
[root@~ localhost]#yum install -y java-1.8.0-openjdk java-1.8.0-openjdk-devel
#配置环境变量
[root@~ localhost]#vim /etc/profile.d/java.sh

export JAVA_HOME=/usr
[root@~ localhost]#.  /etc/profile.d/java.sh

#安装Tomcat相关包
[root@~ localhost]#yum -y install tomcat tomcat-webapps tomcat-admin-webapps tomcat-docs-webapp
[root@~ localhost]#systemctl start tomcat.service
[root@~ localhost]#ss -ntl
State      Recv-Q Send-Q      Local Address:Port                     Peer Address:Port              
LISTEN     0      128                     *:22                                  *:*                  
LISTEN     0      100             127.0.0.1:25                                  *:*                  
LISTEN     0      100                    :::8080                               :::*                  
LISTEN     0      128                    :::22                                 :::*                  
LISTEN     0      100                   ::1:25                                 :::*                  
LISTEN     0      1        ::ffff:127.0.0.1:8005                               :::*                  
LISTEN     0      100                    :::8009                               :::* 

rpm包的安装方法:

[root@~ localhost]#ls
anaconda-ks.cfg  apache-tomcat-8.0.23.tar.gz  jdk-8u131-linux-x64.rpm
#RPM安装JDK
[root@bin localhost]#rpm -ivh jdk-8u131-linux-x64.rpm 
#编辑Java环境变量
[root@bin localhost]#vim /etc/profile.d/java.sh
export JAVA_HOME=/usr/java/latest
export PATH=$JAVA_HOME/bin:$PATH

[root@bin localhost]#. /etc/profile.d/java.sh

#安装Tomcat
[root@bin localhost]#tar xf apache-tomcat-8.0.23.tar.gz -C /usr/local/
[root@bin localhost]#ln -sv apache-tomcat-8.0.23/ tomcat
#编辑Tomcat的环境变量
[root@bin localhost]#vim /etc/profile.d/tomcat.sh
export CATALINA_HOME=/usr/local/tomcat
export PATH=$CATALINA_HOME/bin:$PATH

[root@bin localhost]#. /etc/profile.d/tomcat.sh
#测试配置文件
[root@bin localhost]#catalina.sh configtest
#启动Tomcat
[root@bin localhost]#catalina.sh start

编辑测试脚本:

[root@test localhost]#cd /usr/local/tomcat/webapps/test
[root@test localhost]#cat index.jsp 
<%@ page language="java" %>
<%@ page import="java.util.*" %>
<html>
   <head>
    <title>Test Page</title>
   </head>
   <body>
    <% out.println("hello linux");
    %>
   </body>
</html>

在登录的首页,我们可以看到

这三个链接需要相关的配置才可以打开:

#Server Status和Manager APP
[root@conf localhost]#vim tomcat-users.xml
<tomcat-users>
  <role rolename="manager-gui"/><role rolename="admin-gui"/>
  <user username="tomcat" password="tomcat" roles="manager-gui,admin-gui"/>
  
</tomcat-users>
[root@conf localhost]#catalina.sh stop [root@conf localhost]#catalina.sh start #定义server,Manager和Host 

输入用户名和密码就可以登录;

原文地址:https://www.cnblogs.com/wzhuo/p/7111135.html