I am getting 502 Bad Gateway error when I tried to upload larger size file, greater than 500MB. I have added below annotation to my ingress.yaml file, but still it doesn't work. I have deployed nginx with the help of kubernetes.
nginx.ingress.kubernetes.io/client-max-body-size: 1500m
nginx.ingress.kubernetes.io/proxy-body-size: 1500m
nginx.ingress.kubernetes.io/proxy-buffer: 16 32k
nginx.ingress.kubernetes.io/proxy-buffer-size: 64k
nginx.ingress.kubernetes.io/proxy-connect-timeout: 60s
nginx.ingress.kubernetes.io/proxy-read-timeout: 1800s
nginx.ingress.kubernetes.io/proxy-send-timeout: 1800s
I increased my pod memory and cpu as well to 1 CPU and 2Gi memory but still maximum I could upload is 500MB. My application code is written in nodejs.