The problem is rather general but I have an example with mailpit: I cannot reverse proxy to a docker container app which uses a specific port. I'm using Traefik and I set up these files: Traefik/docker-compose.yaml: services: traefik: image: traefik:latest…
Nginx cache with proxy_cache_background_update on; some api response that has Cache-Control=max-age=7, public, stale-while-revalidate=59. After a while upstream response changes header for the same resource to Cache-Control=private, no-cache, must-revalidate. Nginx will continue to serve old stale content and never return new…
Let's say we have an AWS application load balancer that has 2 rules based on host headers and a default rule for when the previous 2 rules' conditions aren't met. What is the most appropriate HTTP status code to return…
I've spent about 5 hours trying to get a simple nginx to apache2 reverse proxy set up and I get dozens and dozens of redirects. It's a loop that I can't find the cause of. I used grep to recursively…
In an Nginx config we have the following code to allow viewing the site from inside the LAN without a login, otherwise require a login if outside the LAN: real_ip_header X-Forwarded-For; # IPs trusted to forward the visitor's remote IP…
I created the example create-next-app@14 nextjs app on my rhel server (which has node on it) and I let it run on port 3000 (using either npm run dev or start after building). I also configured a reverse proxy on…
Keycloak per se is working fine. I created a subdomain https://auth.mydomain.com which is pointing to a VM running on GCP. I have configured nginx to internally forward the request to Keycloak. So far so good. When I click "Administration console"…
The problem I'm having: I get a mixed content error when adding a reverse proxy before the Docker container running a Caddy server, PHP, MySQL and myPhpAdmin in another container. Here is my setup and an quick drawing of what…
can someone tell me what is wrong with my reverse proxy setup? I can successfully auth with ldap but I just get the Apache2 Default Page I tried putting the ProxyPass and ProxyPassReverse setting into the Location block but I…
I have the following reverse proxy in Nginx. I am trying to hide the sig key. location /documents { set $delimeter ""; if ($is_args) { set $delimeter "&"; } set $args "$args${delimeter}sp=rl&st=2024-02-15T14:18:59Z&se=2025-02-15T22:18:59Z&spr=https&sv=2022-11-02&sr=c&sig=TxTaaaaaaaaaaaaaaaaaaaaaaaaaaNgU%3D"; proxy_pass https://testtestsitweu.blob.core.windows.net/publicfiles/MyFiles/; proxy_ssl_name testtestsitweu.blob.core.windows.net; proxy_ssl_server_name on; } But…