What is the reason for too many redirects occurring in nginx-ingress when force-ssl is turned on?

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Too many redirects may occur in nginx-ingress when force-ssl is turned on because the ingress controller is configured to redirect all HTTP requests to HTTPS. If the server receives a request on port 80, it will redirect to port 443, but the SSL certificate is not available on port 80, causing another redirect. This causes a loop of redirects, and the browser stops after a certain number of attempts to follow the redirects. To fix this, make sure the SSL certificate is available on the port being redirected from or configure the ingress controller to use a different port for SSL.