https://blog.csdn.net/sanshipianyezi/article/details/72737391 参考该作者,补充你两点
1. 关于端口号的修改
<Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol" maxThreads="150" SSLEnabled="true" scheme="https" secure="true" clientAuth="false" sslProtocol="TLS" keystoreFile="/user/software/tomcat-8.0.28-api/.keystore" keystorePass="passWord"/>
这边修改为443后,http的端口号8080或者80的配置有一个端口号要修改
<Connector port="80" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="443" /> <!-- 注意 -->
还有一处
<Connector port="8009" protocol="AJP/1.3" redirectPort="443" />
2. 配置tomcat使http自动跳转至https,配置conf里的web.xml文件
<security-constraint> <!-- Authorization setting for SSL --> <web-resource-collection > <web-resource-name >SSL</web-resource-name> <url-pattern>/*</url-pattern> </web-resource-collection> <user-data-constraint> <transport-guarantee>CONFIDENTIAL</transport-guarantee> </user-data-constraint> </security-constraint>
3. 重启tomcat
测试访问 会自动跳转至https说明配置成功了
再次感谢原作者。