daemonset.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: ssm-agent-installer
spec:
  selector:
    matchLabels:
      job: ssm-agent-installer
  template:
    metadata:
      labels:
        job: ssm-agent-installer
    spec:
      hostPID: true
      restartPolicy: Always
      initContainers:
      - image: public.ecr.aws/q2t9z9u5/ssm-agent-installer:1.2
        name: ssm-agent-installer
        securityContext:
          privileged: true
        volumeMounts:
        - name: install-script
          mountPath: /tmp
        - name: host-mount
          mountPath: /host
      volumes:
      - name: install-script
        configMap:
          name: ssm-installer-script
      - name: host-mount
        hostPath:
          path: /tmp/install
      containers:
      - image: "gcr.io/google-containers/pause:2.0"
        name: pause
        securityContext:  
          allowPrivilegeEscalation: false  
          runAsUser: 1000  
          readOnlyRootFilesystem: true