Tomcat部署虚拟主机

使用Tomcat部署加密虚拟主机，实现:

a.使用www.a.com域名访问的页面根路径为/usr/local/tomcat/a/base

b.使用www.b.com域名访问的页面根路径为/usr/local/tomcat/b/base

1. 修改server.xml配置文件，创建虚拟主机

[root@web1 ~]# vim /usr/local/tomcat/conf/server.xml

...

<Host name="www.a.com" appBase="a" unpackWARS="true" autoDeploy="true">

</Host>

<Host name="www.b.com" appBase="b" unpackWARS="true" autoDeploy="true">

</Host>

2. 创建虚拟主机对应的页面根路径

[root@web1 ~]# mkdir -p /usr/local/tomcat/{a,b}/base

[root@web1 ~]# echo "we are AAA" > /usr/local/tomcat/a/base/index.html

[root@web1 ~]# echo "we are BBB" > /usr/local/tomcat/b/base/index.html

3. 重启Tomcat服务器

[root@web1 ~]# /usr/local/tomcat/bin/shutdown.sh

[root@web1 ~]# /usr/local/tomcat/bin/startup.sh

4. 客户端设置host文件解析域名，并测试页面

[root@client ~]# vim /etc/hosts

...

192.168.2.100     www.a.com www.b.com

[root@client ~]# firefox http://www.a.com:8080/        //访问域名a

[root@client ~]# firefox http://www.b.com:8080/       //访问域名b

5. 使用docBase参数可以修改默认网站首页路径. 假如,修改www.b.com的默认网站首页路径,可以这样做:

[root@web1 ~]# vim /usr/local/tomcat/conf/server.xml

...

<Host name="www.a.com" appBase="a" unpackWARS="true" autoDeploy="true">

</Host>

<Host name="www.b.com" appBase="b" unpackWARS="true" autoDeploy="true">

<Context path="" docBase="default"/>     //定义首页目录为default

</Host>

...

[root@web1 ~]# mkdir /usr/local/tomcat/b/default

[root@web1 ~]# echo "we are default page" > /usr/local/tomcat/b/default/index.html

[root@web1 ~]# /usr/local/tomcat/bin/shutdown.sh

[root@web1 ~]# /usr/local/tomcat/bin/startup.sh

结束.