hostnet-ds.yaml

# @sridhargaddam
# this script spawns a daemonSet pod in a k8s cluster which can be used for troubleshooting
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: host-net-pod
  namespace: submariner-operator
spec:
  selector:
    matchLabels:
      app: host-net-pod
  template:
    metadata:
      labels:
        app: host-net-pod
    spec:
      tolerations:
      - operator: Exists  
      containers:
        - name: host-net-pod
          #image: nicolaka/netshoot
          image: quay.io/sridhargaddam/netshoot:latest
          imagePullPolicy: IfNotPresent
          securityContext:
            allowPrivilegeEscalation: true
            capabilities:
              add:
              - net_admin
              drop:
              - all
            privileged: true
            readOnlyRootFilesystem: false
            runAsNonRoot: false
          command: ["/bin/sh", "-c"]
          args:
            - sleep infinity
      restartPolicy: Always
      securityContext: {}
      serviceAccount: submariner-routeagent
      serviceAccountName: submariner-routeagent
      hostNetwork: true