Installs a package on a node

apt-get-install.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: apt-get-install
spec:
  selector:
    matchLabels:
      name: apt-get-install 
  template:
    metadata:
      labels:
        name: apt-get-install 
    spec:
      initContainers:
      - name: apt-get-install
        securityContext:
          privileged: true
        image: ubuntu
        args: [/bin/sh, -c,
            'chroot /mnt/rootnode sh -c "apt-get update && apt-get install mc -y"']
        volumeMounts:
        - name: root-volume
          mountPath: /mnt/rootnode
      volumes:
        - hostPath:
            path: /
          name: root-volume
      containers:
      - name: pause
        image: gcr.io/google_containers/pause