Adde an option for debug offests

config/configStruct.go

@@ -153,14 +153,6 @@ func CreateDefaultConfig() ConfigStruct {
 				LDAP:     []uint16{389},
 				DIAMETER: []uint16{3868},
 			},
-			Nginx: configStructs.NginxConfig{
-				Proxy: configStructs.ProxyNginxConfig{
-					BufferSize:      "64k",
-					BuffersCount:    "4",
-					BuffersSize:     "128k",
-					BusyBuffersSize: "128k",
-				},
-			},
 			Dashboard: configStructs.DashboardConfig{
 				CompleteStreamingEnabled: true,
 				ClusterWideMapEnabled:    false,

config/configStructs/tapConfig.go

@@ -209,17 +209,6 @@ type FrontRoutingConfig struct {
 	BasePath string `yaml:"basePath" json:"basePath" default:""`
 }
 
-type NginxConfig struct {
-	Proxy ProxyNginxConfig `yaml:"proxy" json:"proxy"`
-}
-
-type ProxyNginxConfig struct {
-	BufferSize      string `yaml:"bufferSize" json:"bufferSize" default:"64k"`
-	BuffersCount    string `yaml:"buffersCount" json:"buffersCount" default:"4"`
-	BuffersSize     string `yaml:"buffersSize" json:"buffersSize" default:"128k"`
-	BusyBuffersSize string `yaml:"busyBuffersSize" json:"busyBuffersSize" default:"128k"`
-}
-
 type ReleaseConfig struct {
 	Repo          string `yaml:"repo" json:"repo" default:"https://helm.kubeshark.com"`
 	Name          string `yaml:"name" json:"name" default:"kubeshark"`
@@ -419,7 +408,6 @@ type TapConfig struct {
 	Routing                        RoutingConfig           `yaml:"routing" json:"routing"`
 	IPv6                           bool                    `yaml:"ipv6" json:"ipv6" default:"true"`
 	Debug                          bool                    `yaml:"debug" json:"debug" default:"false"`
-	Nginx                          NginxConfig             `yaml:"nginx" json:"nginx"`
 	Dashboard                      DashboardConfig         `yaml:"dashboard" json:"dashboard"`
 	Telemetry                      TelemetryConfig         `yaml:"telemetry" json:"telemetry"`
 	ResourceGuard                  ResourceGuardConfig     `yaml:"resourceGuard" json:"resourceGuard"`

helm-chart/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: kubeshark
-version: "53.2.2"
+version: "53.2.3"
 description: The API Traffic Analyzer for Kubernetes
 home: https://kubeshark.com
 keywords:

helm-chart/templates/09-worker-daemon-set.yaml

@@ -246,6 +246,8 @@ spec:
             - -port
             - '{{ add .Values.tap.proxy.worker.srvPort 1 }}'
           {{- end }}
+            - -offset-override-configmap
+            - offset-overrides
             - -loglevel
             - '{{ .Values.logLevel | default "warning" }}'
         {{- if .Values.tap.docker.overrideTag.worker }}

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

@@ -20,9 +20,9 @@ data:
       client_header_buffer_size   32k;
       large_client_header_buffers 8 64k;
 
-      proxy_buffer_size {{ default "64k" ((((.Values).tap).nginx).proxy).bufferSize }};
+      proxy_buffer_size 64k;
-      proxy_buffers {{ default "4" ((((.Values).tap).nginx).proxy).buffersCount }} {{ default "128k" ((((.Values).tap).nginx).proxy).buffersSize }};
+      proxy_buffers 4 128k;
-      proxy_busy_buffers_size {{ default "128k" ((((.Values).tap).nginx).proxy).busyBuffersSize }};
+      proxy_busy_buffers_size 128k;
 
       location {{ default "" (((.Values.tap).routing).front).basePath }}/api {
         rewrite ^{{ default "" (((.Values.tap).routing).front).basePath }}/api(.*)$ $1 break;

helm-chart/values.yaml

@@ -182,12 +182,6 @@ tap:
   routing:
     front:
       basePath: ""
-  nginx:
-    proxy:
-      bufferSize: 64k
-      buffersCount: 4
-      buffersSize: 128k
-      busyBuffersSize: 128k
   ipv6: true
   debug: false
   dashboard:

manifests/complete.yaml

@@ -4,10 +4,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-hub-network-policy
   namespace: default
@@ -33,10 +33,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-front-network-policy
@@ -60,10 +60,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-dex-network-policy
@@ -87,10 +87,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-worker-network-policy
@@ -116,10 +116,10 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-service-account
   namespace: default
@@ -132,10 +132,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
 stringData:
     LICENSE: ''
@@ -151,10 +151,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
 stringData:
   AUTH_SAML_X509_CRT: |
@@ -167,10 +167,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
 stringData:
   AUTH_SAML_X509_KEY: |
@@ -182,10 +182,10 @@ metadata:
   name: kubeshark-nginx-config-map
   namespace: default
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
 data:
   default.conf: |
@@ -199,6 +199,10 @@ data:
       client_header_buffer_size   32k;
       large_client_header_buffers 8 64k;
 
+      proxy_buffer_size 64k;
+      proxy_buffers 4 128k;
+      proxy_busy_buffers_size 128k;
+
       location /api {
         rewrite ^/api(.*)$ $1 break;
         proxy_pass http://kubeshark-hub;
@@ -248,10 +252,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
 data:
     POD_REGEX: '.*'
@@ -308,10 +312,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-cluster-role-default
   namespace: default
@@ -355,10 +359,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-cluster-role-binding-default
   namespace: default
@@ -376,10 +380,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-self-config-role
@@ -435,10 +439,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-self-config-role-binding
@@ -458,10 +462,10 @@ kind: Service
 metadata:
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-hub
   namespace: default
@@ -479,10 +483,10 @@ apiVersion: v1
 kind: Service
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-front
   namespace: default
@@ -500,10 +504,10 @@ kind: Service
 apiVersion: v1
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   annotations:
     prometheus.io/scrape: 'true'
@@ -513,10 +517,10 @@ metadata:
 spec:
   selector:
     app.kubeshark.com/app: worker
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   ports:
   - name: metrics
@@ -529,10 +533,10 @@ kind: Service
 apiVersion: v1
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   annotations:
     prometheus.io/scrape: 'true'
@@ -542,10 +546,10 @@ metadata:
 spec:
   selector:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   ports:
   - name: metrics
@@ -560,10 +564,10 @@ metadata:
   labels:
     app.kubeshark.com/app: worker
     sidecar.istio.io/inject: "false"
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-worker-daemon-set
   namespace: default
@@ -577,10 +581,10 @@ spec:
     metadata:
       labels:
         app.kubeshark.com/app: worker
-        helm.sh/chart: kubeshark-53.2.2
+        helm.sh/chart: kubeshark-53.2.3
         app.kubernetes.io/name: kubeshark
         app.kubernetes.io/instance: kubeshark
-        app.kubernetes.io/version: "53.2.2"
+        app.kubernetes.io/version: "53.2.3"
         app.kubernetes.io/managed-by: Helm
       name: kubeshark-worker-daemon-set
       namespace: kubeshark
@@ -801,10 +805,10 @@ kind: Deployment
 metadata:
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-hub
   namespace: default
@@ -819,10 +823,10 @@ spec:
     metadata:
       labels:
         app.kubeshark.com/app: hub
-        helm.sh/chart: kubeshark-53.2.2
+        helm.sh/chart: kubeshark-53.2.3
         app.kubernetes.io/name: kubeshark
         app.kubernetes.io/instance: kubeshark
-        app.kubernetes.io/version: "53.2.2"
+        app.kubernetes.io/version: "53.2.3"
         app.kubernetes.io/managed-by: Helm
     spec:
       dnsPolicy: ClusterFirstWithHostNet
@@ -932,10 +936,10 @@ kind: Deployment
 metadata:
   labels:
     app.kubeshark.com/app: front
-    helm.sh/chart: kubeshark-53.2.2
+    helm.sh/chart: kubeshark-53.2.3
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.2"
+    app.kubernetes.io/version: "53.2.3"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-front
   namespace: default
@@ -950,10 +954,10 @@ spec:
     metadata:
       labels:
         app.kubeshark.com/app: front
-        helm.sh/chart: kubeshark-53.2.2
+        helm.sh/chart: kubeshark-53.2.3
         app.kubernetes.io/name: kubeshark
         app.kubernetes.io/instance: kubeshark
-        app.kubernetes.io/version: "53.2.2"
+        app.kubernetes.io/version: "53.2.3"
         app.kubernetes.io/managed-by: Helm
     spec:
       containers: