Default for large_client_header_buffers er 4 8k; Øker denne for å bli… (#6964)

* Default for large_client_header_buffers er 4 8k; Øker denne for å bli kvitt 431 Request Header Fields Too Large som dukker opp iblant

* fjerner client_max_body_size

* templating fix

Author: vebnor

deploy/prod-fss-k9saksbehandling.yml

@@ -12,7 +12,7 @@ metadata:
     nginx.ingress.kubernetes.io/proxy-read-timeout: '600'
     nginx.ingress.kubernetes.io/proxy-send-timeout: '600'
 spec:
-  image: { { image } }
+  image: {{ image }}
   port: 9000
   liveness:
     path: /isAlive

proxy.nginx

@@ -26,6 +26,8 @@ server {
   # Proxy headers. Will be overwritten if you set them in blocks.
   proxy_buffers 16 32k;
   proxy_buffer_size 32k;
+  large_client_header_buffers 8 16k;
+
   proxy_pass_header       Nav-Callid;
   proxy_set_header        Referer $http_referer;
   proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;