Added flag for insecureSkipVerfiy (#1829)

charts/fission-all/templates/deployment.yaml

@@ -677,7 +677,9 @@ spec:
         - name: TLS_ENABLED
           value: "true"
         - name: MESSAGE_QUEUE_SECRETS
-          value: /etc/fission/secrets        
+          value: /etc/fission/secrets
+        - name: INSECURE_SKIP_VERIFY
+          value: "{{ .Values.kafka.authentication.tls.insecureSkipVerify }}"
         volumeMounts:
         - name: kafka-secrets
           mountPath: /etc/fission/secrets

charts/fission-all/values.yaml

@@ -184,6 +184,8 @@ kafka:
   authentication:
     tls:
       enabled: false
+      # InsecureSkipVerify controls whether a client verifies the server's certificate chain and host name.
+      insecureSkipVerify: false # Warning: Setting this to true, makes TLS susceptible to man-in-the-middle attacks
       caCert: "" # path to certificate containing public key of CA authority
       userCert: "" # path to certificate containing public key of the user signed by CA authority
       userKey: "" # path to private key of the user