Tomcat配置https、访问http自动跳转至https

1、配置Tomcat，打开$CATALINA_HOME/conf/server.xml，修改如下

<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />

修改参数==>

<Connector port="80" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="443" />

<!--
<Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true"
maxThreads="150" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
-->

去掉注释且修改参数==>

<Connector port="" protocol="org.apache.coyote.http11.Http11Protocol" SSLEnabled="true"
       maxThreads="" scheme="https" secure="true"
       clientAuth="false" sslProtocol="TLS"
       keystoreFile="d:/dev/tomcat.keystore"
       keystorePass="" />
     

<!--
<Connector port="8009" enableLookups="false" protocol="AJP/1.3" redirectPort="8443" />
-->

修改参数==>

<Connector port="8009" enableLookups="false" protocol="AJP/1.3" redirectPort="443" />

　　

二、局部https安全连接配置，打开web项目\WEB-INF\web.xml文件，在该文件</welcome-file-list>后面加上这样一段：

<!-- 局部https安全连接配置 -->
<security-constraint>
	<display-name>Auth</display-name>
	<web-resource-collection>
		<web-resource-name>Protected Area</web-resource-name>
		<!--
		<url-pattern>/index/json/login</url-pattern>
		<url-pattern>/admin/json/admin/companyLogin</url-pattern>
		<url-pattern>/admin/companyLogin</url-pattern>
		<url-pattern>/admin/agentLogin</url-pattern>
		-->
		<url-pattern>/user/*</url-pattern>
		<url-pattern>/main/index</url-pattern>
	</web-resource-collection>
	<user-data-constraint>
		<description>SSL required</description>
		<transport-guarantee>CONFIDENTIAL</transport-guarantee>
	</user-data-constraint>
</security-constraint>

　　

上述配置完成后，重启TOMCAT后即可以使用SSL。IE地址栏中可以直接输入地址不必输入“http://” 或者 “https://” ；也可以输入 “http:// ” 会跳转成为 “https://” 来登录