Brtdku

I have 3 spring-boot apps :

• front (angular wrapped in springboot) on :8084


• resource (spring boot) on :8082


• authentication (spring-boot spring security) on :8081.

Here my Vhost :

<VirtualHost *:80>

    ServerName www.website.com

    Redirect / https://www.website.com/

    RewriteEngine on

    RewriteCond %{SERVER_NAME} =www.website.com

    RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]

</VirtualHost>



<VirtualHost *:443>

    SSLEngine on

    SSLProxyEngine on



    ServerName www.website.com



    ProxyPass /auth https://127.0.0.1:8081

    ProxyPassReverse /auth https://127.0.0.1:8081



    ProxyPass /api https://127.0.0.1:8082

    ProxyPassReverse /api https://127.0.0.1:8082



    ProxyPass / https://127.0.0.1:8084/

    ProxyPassReverse / https://127.0.0.1:8084/





    SSLCertificateFile /etc/letsencrypt/live/www.website.com/fullchain.pem

    SSLCertificateKeyFile /etc/letsencrypt/live/www.website.com/privkey.pem

    Include /etc/letsencrypt/options-ssl-apache.conf

</VirtualHost>

This is working and when https://www.website.com/auth/oauth/authorize endpoint is called, I'm redirected on https://www.website.com/auth/login and I see my login form.

Problem is resources like jquery or css are not loaded cause it tries to reach them through URL https://www.website.com/resources/jquery.min.js (although it should be https://www.website.com/auth/resources/jquery.min.js).

I tried solution here : Spring-boot with embedded Tomcat behind Apache proxy
So I have Vhost :

<VirtualHost *:443>

    SSLEngine on

    SSLProxyEngine on

    ProxyPreserveHost On



    ServerName www.website.com



    ProxyPass /auth https://127.0.0.1:8081

    ProxyPassReverse /auth https://127.0.0.1:8081

    RequestHeader set X-Forwarded-Proto https

    RequestHeader set X-Forwarded-Port 443



    ProxyPass /api https://127.0.0.1:8082

    ProxyPassReverse /api https://127.0.0.1:8082



    ProxyPass / https://127.0.0.1:8084/

    ProxyPassReverse / https://127.0.0.1:8084/



    SSLCertificateFile /etc/letsencrypt/live/www.website.com/fullchain.pem

    SSLCertificateKeyFile /etc/letsencrypt/live/www.website.com/privkey.pem

    Include /etc/letsencrypt/options-ssl-apache.conf

</VirtualHost>

And I've added

server.use-forward-headers=true

in the application.properties.

But then when https://www.website.com/auth/oauth/authorize is called I'm redirected on https://www.website.com/login -> /auth part is missing so I get a 404.

Not sure about what I should set and where to make this works?

Actually I found the solution, if it can help someone :

Vhost must be :

ProxyPreserveHost On

...

ProxyPass /auth https://127.0.0.1:8081/auth

ProxyPassReverse /auth https://127.0.0.1:8081/auth

RequestHeader set X-Forwarded-Proto https

RequestHeader set X-Forwarded-Port 443

...

And in application.properties :

server.servlet.context-path=/auth

server.use-forward-headers=true