How to Https to Https AWS ElasticBeanstalk

Question

I tried AWS Elasticbeanstalk for my Spring MVC web application. All I want to do is redirect all the request to https. I even took help from this link, but this didn't work. This code does redirect to https but my app didn't work. It shows that "This page isn’t working". 
Here is the code: 

<VirtualHost *:80>
  RewriteEngine on
  RewriteCond %{HTTP:X-Forwarded-Proto} =http
  RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
  <Proxy *>
    Order Allow,Deny
    Allow from all
  </Proxy>
  ProxyPass / http://localhost:8080/ retry=0
  ProxyPassReverse / http://localhost:8080/
  ProxyPreserveHost on

  ErrorLog /var/log/httpd/elasticbeanstalk-error_log
</VirtualHost>

Can anyone please help me in this case:?

Answer 1

As you've already tested HTTPS working fine when your website is visited with HTTPS already. If it is not happening, then you can add this file .ebextensions/loadbalancer-terminatehttps.config with content as below:

option_settings:
  aws:elb:listener:443:
    ListenerProtocol: HTTPS
    SSLCertificateId: arn:aws:acm:us-west-2:<your-account-id>:certificate/<certificate-arn-on-aws-acm>
    InstancePort: 80
    InstanceProtocol: HTTP

Whatsoever left is to configure the instances Apache config to redirect the clients visiting your website with HTTP to HTTPS, add the code below to a new file .ebextensions/001_ssl_rewrite.config

For Apache 2.4+

files:
    "/etc/httpd/conf.d/ssl_rewrite.conf":
        mode: "000644"
        owner: root
        group: root
        content: |
            RewriteEngine On
            <If "-n '%{HTTP:X-Forwarded-Proto}' && %{HTTP:X-Forwarded-Proto} != 'https'">
            RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R,L]
            </If>

For Apache 2.2.X

files:
    "/etc/httpd/conf.d/ssl_rewrite.conf":
        mode: "000644"
        owner: root
        group: root
        content: |
            LoadModule rewrite_module modules/mod_rewrite.so
            RewriteEngine On
            # This will enable the Rewrite capabilities
            RewriteCond %{HTTPS} !=on
            # This checks to make sure the connection is not already HTTPS
            RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]

You can check which Apache is installed on your Elastic Beanstalk from these documents here