Gadget snisnoop

The snisnoop gadget retrieves Server Name Indication (SNI) from TLS requests.

Example CR

apiVersion: gadget.kinvolk.io/v1alpha1
kind: Trace
metadata:
  name: snisnoop
  namespace: gadget
spec:
  node: minikube
  gadget: snisnoop
  filter:
    namespace: default
  runMode: Manual
  outputMode: Stream

Operations

start

Start snisnoop

$ kubectl annotate -n gadget trace/snisnoop \
    gadget.kinvolk.io/operation=start

stop

Stop snisnoop

$ kubectl annotate -n gadget trace/snisnoop \
    gadget.kinvolk.io/operation=stop

Output Modes

Stream