2019.9.21 Tomcat基于端口的虚拟主机

 

我这里做的是基于端口访问不同的测试页面   结果如下:

 

 

 

 

1,解压jdk包,跟apache的gcc gcc-c++的底层源码差不多

卸载rpm安装的jdk软件包

方法 1

[root@localhost ~]# rpm -qa | grep -i openjdk                   
java-1.8.0-openjdk-1.8.0.131-11.b12.el7.x86_64
java-1.7.0-openjdk-headless-1.7.0.141-2.6.10.5.el7.x86_64
java-1.8.0-openjdk-headless-1.8.0.131-11.b12.el7.x86_64
java-1.7.0-openjdk-1.7.0.141-2.6.10.5.el7.x86_64

[root@localhost ~]# rpm -e java-1.8.0-openjdk --nodeps         //卸载不了的软件包加 --nodeps解除依赖关系
[root@localhost ~]# rpm -e java-1.7.0-openjdk-headless --nodeps
[root@localhost ~]# rpm -e java-1.8.0-openjdk-headless --nodeps
[root@localhost ~]# rpm -e java-1.7.0-openjdk --nodeps

方法 2

[root@localhost ~]# which java
/usr/bin/which: no java in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin)
[root@localhost ~]# rm -rf /usr/bin/java
[root@localhost ~]# java -version

2,jdk的安装

[root@nginx ~]# tar xf jdk-8u191-linux-x64.tar.gz

[root@localhost ~]# mv jdk1.8.0_191/ /usr/local/java      //移动到路径取名叫java

[root@localhost ~]# java -version     //查看显示没有环境变量
bash: java: 未找到命令...

[root@localhost ~]# vim /etc/profile         //添加环境变量

在最下面加这个环境变量

export JAVA_HOME=/usr/local/java
export PATH=$PATH:$JAVA_HOME/bin

[root@localhost ~]# echo $PATH               //一共有的查看环境变量
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
[root@localhost ~]# source /etc/profile        //从新加载刚刚配置的环境变量
[root@localhost ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local/java/bin     //之后就可以看到我们刚刚配置的环境变量了

[root@localhost ~]# java -version       //安装好的jdk就出来了
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)

3,Tomcat的安装

[root@localhost ~]# tar xf apache-tomcat-8.5.40.tar.gz        //解压

[root@localhost ~]# mv apache-tomcat-8.5.40 /usr/local/tomcat8      //移动到对应路径

[root@localhost ~]# ls /usr/local/tomcat8/bin/   
bootstrap.jar configtest.bat setclasspath.sh tomcat-native.tar.gz          
catalina.bat configtest.sh shutdown.bat tool-wrapper.bat
catalina.sh daemon.sh shutdown.sh tool-wrapper.sh                   //这里面就是tomcat的所有文件,startup.sh 开启脚本    shutdown.sh 关闭脚本
catalina-tasks.xml digest.bat startup.bat version.bat
commons-daemon.jar digest.sh startup.sh version.sh
commons-daemon-native.tar.gz setclasspath.bat tomcat-juli.jar

[root@localhost ~]# netstat -lnpt | grep :8080                         //汤姆猫的端口的 8080
tcp6 0 0 :::8080 :::* LISTEN 4312/java

4,创建测试文件

 [root@localhost ~]# mkdir /web/{a,b}            //创建测试网页

[root@localhost ~]# vim  /web/a/index.jsp            //创建web目录和a/下面的index.jsp测试文件
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<html>
<head>
<title>JSP test page</title>

</head>
<body>
<% out.println("Welcome to test site,http://www.a.com");%>
</body>
</html>

[root@localhost ~]# vim  /web/b/index.jsp                //创建web目录和b/下面的index.jsp测试文件
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<html>
<head>
<title>JSP test page</title>

</head>
<body>
<% out.println("Welcome to test site,http://www.b.com");%>
</body>
</html>

5,配置主配置文件

root@localhost web]# vim /usr/local/tomcat8/conf/server.xml             //  配置主配置文件

<GlobalNamingResources>
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
</GlobalNamingResources>


<Service name="Catalina1">                            //设置第一个端口配置
<Connector port="8080" protocol="HTTP/1.1"               //设定8080端口访问
connectionTimeout="20000"
redirectPort="8443" />
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
<Engine name="Catalina" defaultHost="localhost">
<Realm className="org.apache.catalina.realm.LockOutRealm">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
</Realm>

<Host name="www.a.com" appBase="webapps"                  //设定访问的主机的域名
unpackWARs="true" autoDeploy="true">
<Context docBase="/web/a" path="" reloadable="flase"           //设定访问的网页路径位置
>
</Context>

<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log" suffix=".txt"
pattern="%h %l %u %t &quot;%r&quot; %s %b" />

</Host>
</Engine>
</Service>


<Service name="Catalina2">                       //第二个端口

<Connector port="8090" protocol="HTTP/1.1"                       //设定测试端口8090
connectionTimeout="20000"
redirectPort="8443" />
<Connector port="8010" protocol="AJP/1.3" redirectPort="8443" />
<Engine name="Catalina" defaultHost="localhost">
<Realm className="org.apache.catalina.realm.LockOutRealm">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
</Realm>

<Host name="www.a.com" appBase="webapps"                        //设定访问的主机的域名
unpackWARs="true" autoDeploy="true">
<Context docBase="/web/b" path="" reloadable="flase"               ////设定访问的网页路径位置
>
</Context>

<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log" suffix=".txt"
pattern="%h %l %u %t &quot;%r&quot; %s %b" />

</Host>
</Engine>
</Service>

</Server>

[root@localhost ~]# /usr/local/tomcat8/bin/shutdown.sh    //关闭

[root@localhost ~]# /usr/local/tomcat8/bin/startup.sh      //开启

[root@localhost ~]# tail -f /usr/local/tomcat8/logs/catalina.out       //查看日志

22-Sep-2019 00:46:32.905 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
22-Sep-2019 00:46:33.049 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
22-Sep-2019 00:46:33.090 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 6325 ms

 

posted on 2019-09-21 16:48  像鱼拥抱大海  阅读(257)  评论(0编辑  收藏  举报

导航