nginx+tomcat+https

nginx:

config  :

location / {

add_header Content-Security-Policy upgrade-insecure-requests;

proxy_pass http://127.0.0.1:8080;

proxy_set_header Host $host:$server_port;

proxy_set_header REMOTE_HOST $remote_addr;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Real-Port $remote_port;

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_set_header X-Forwarded-Proto $scheme;

}

tomcat: server.xml, just add scheme="https" property,

<Connector port="8080" protocol="HTTP/1.1"

               connectionTimeout="20000"

               redirectPort="8443" scheme="https" />