项目部署到阿里云以及域名解析遇到的坑

1、必须通过域名+端口号才能访问  

最初用的8080端口，改为80端口后直接通过域名访问

server.xml 中<Connector port="80" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />即可

2、此处这样配置可确保该域名直接对应该项目主页

<Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">

        <!-- SingleSignOn valve, share authentication between web applications
             Documentation at: /docs/config/valve.html -->
        <!--
        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
        -->
<Context path="" docBase="C:/apache-tomcat-7/webapps/项目名" reloadable="false" crossContext="true"/>
        <!-- Access log processes all example.
             Documentation at: /docs/config/valve.html
             Note: The pattern used is equivalent to using pattern="common" -->
        <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>

3、服务器端口开启

1）服务器设置

命令行   netsh firewall add portopening TCP 80 MyWebPort

2）阿里云 处设置 

来源：CSDN

作者：静水流深LY

链接：https://blog.csdn.net/dota51888/article/details/73498034