Update nginx ingress

manifests/nginx-ingress.yaml

@@ -9,7 +9,7 @@ spec:
     chart: nginx-ingress-controller
     repoURL: https://charts.bitnami.com/bitnami
     path: nginx-ingress-controller
-    targetRevision: 9.3.13
+    targetRevision: 9.3.28
     helm:
       releaseName: ingress
       values: |
@@ -24,6 +24,8 @@ spec:
         config:
           client-body-buffer-size: "256m"
           client-body-timeout: "600"
+          worker-processes: "8"
+          ssl-session-cache: "true"
         stats:
           enabled: true
         podAnnotations: