añadida primera version del.documento ingress

ingress-nginx/configmap/configmap.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: ingress-nginx-controller
+  namespace: ingress-nginx
+data:
+  allow-snippet-annotations: "true"
+  enable-ssl-passthrough: "false"
+  proxy-read-timeout: "3600"
+  proxy-send-timeout: "3600"
+  use-forwarded-headers: "true"