Improve nginx config for streaming

helm-chart/templates/04-hub-deployment.yaml

@@ -39,7 +39,7 @@ spec:
             - -capture-stop-after
             - "{{ if hasKey .Values.tap.capture.dissection "stopAfter" }}{{ .Values.tap.capture.dissection.stopAfter }}{{ else }}5m{{ end }}"
             - -snapshot-size-limit
-            - '{{ .Values.tap.snapshots.local.storageSize }}'
+            - '{{ .Values.tap.snapshots.storageSize }}'
             {{- if .Values.tap.delayedDissection.image }}
             - -dissector-image
             - '{{ .Values.tap.delayedDissection.image }}'
@@ -57,24 +57,12 @@ spec:
             {{- end }}
             - -cloud-api-url
             - '{{ .Values.cloudApiUrl }}'
-            {{- if .Values.tap.snapshots.cloud.provider }}
-            - -cloud-storage-provider
-            - '{{ .Values.tap.snapshots.cloud.provider }}'
-            {{- end }}
-          {{- if or .Values.tap.secrets .Values.tap.snapshots.cloud.configMaps .Values.tap.snapshots.cloud.secrets }}
+          {{- if .Values.tap.secrets }}
           envFrom:
             {{- range .Values.tap.secrets }}
             - secretRef:
                 name: {{ . }}
             {{- end }}
-            {{- range .Values.tap.snapshots.cloud.configMaps }}
-            - configMapRef:
-                name: {{ . }}
-            {{- end }}
-            {{- range .Values.tap.snapshots.cloud.secrets }}
-            - secretRef:
-                name: {{ . }}
-            {{- end }}
           {{- end }}
           env:
           - name: POD_NAME
@@ -196,10 +184,10 @@ spec:
               - key: AUTH_SAML_X509_KEY
                 path: kubeshark.key
       - name: snapshots-volume
-        {{- if .Values.tap.snapshots.local.storageClass }}
+        {{- if .Values.tap.snapshots.storageClass }}
         persistentVolumeClaim:
           claimName: {{ include "kubeshark.name" . }}-snapshots-pvc
         {{- else }}
         emptyDir:
-          sizeLimit: {{ .Values.tap.snapshots.local.storageSize }}
+          sizeLimit: {{ .Values.tap.snapshots.storageSize }}
         {{- end }}

helm-chart/templates/09-snapshots-pvc.yaml

@@ -1,5 +1,5 @@
 ---
-{{- if .Values.tap.snapshots.local.storageClass }}
+{{- if .Values.tap.snapshots.storageClass }}
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
@@ -16,7 +16,7 @@ spec:
     - ReadWriteOnce
   resources:
     requests:
-      storage: {{ .Values.tap.snapshots.local.storageSize }}
-  storageClassName: {{ .Values.tap.snapshots.local.storageClass }}
+      storage: {{ .Values.tap.snapshots.storageSize }}
+  storageClassName: {{ .Values.tap.snapshots.storageClass }}
 status: {}
 {{- end }}

helm-chart/templates/11-nginx-config-map.yaml

@@ -31,7 +31,8 @@ data:
         proxy_pass_header Authorization;
         proxy_connect_timeout 4s;
         proxy_read_timeout 120s;
-        proxy_send_timeout 12s;
+        proxy_send_timeout 120s;
+        proxy_buffering off;
         proxy_pass_request_headers      on;
       }
 

helm-chart/values.yaml

@@ -39,13 +39,8 @@ tap:
     cpu: "1"
     memory: 4Gi
   snapshots:
-    local:
-      storageClass: ""
-      storageSize: 20Gi
-    cloud:
-      provider: ""      # cloud storage provider: "s3" (empty = disabled)
-      configMaps: []    # names of ConfigMaps with cloud storage env vars
-      secrets: []       # names of Secrets with cloud storage credentials
+    storageClass: ""
+    storageSize: 20Gi
   release:
     repo: https://helm.kubeshark.com
     name: kubeshark