Difference between revisions of "Install SSM Agent on Amazon EKS worker nodes by using Kubernetes DaemonSet"

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cat << EOF > ssm_daemonset.yaml
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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  labels:
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    [[k8s-app]]: ssm-installer
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  name: ssm-installer
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  namespace: kube-system
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spec:
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  selector:
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    matchLabels:
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      k8s-app: ssm-installer
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  template:
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    metadata:
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      labels:
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        k8s-app: ssm-installer
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    spec:
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      containers:
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      - name: sleeper
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        image: busybox
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        command: ['sh', '-c', 'echo I keep things running! && sleep 3600']
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      initContainers:
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      - image: amazonlinux
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        imagePullPolicy: Always
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        name: ssm
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        command: ["/bin/bash"]
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        args: ["-c","echo '* * * * * root yum install -y https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm & rm -rf /etc/cron.d/ssmstart' > /etc/cron.d/ssmstart"]
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        securityContext:
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          allowPrivilegeEscalation: true
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        volumeMounts:
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        - mountPath: /etc/cron.d
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          name: cronfile
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        terminationMessagePath: /dev/termination-log
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        terminationMessagePolicy: File
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      volumes:
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      - name: cronfile
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        hostPath:
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          path: /etc/cron.d
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          type: Directory
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      dnsPolicy: ClusterFirst
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      restartPolicy: Always
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      schedulerName: default-scheduler
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      terminationGracePeriodSeconds: 30
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EOF
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 +
== Related ==
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* <code>[[AmazonSSMManagedInstanceCore]]</code>
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* <code>[[yum install]] -y https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm</code>
 +
 +
== See also ==
 
* {{amazon-ssm-agent}}
 
* {{amazon-ssm-agent}}
 
* {{SSM}}
 
* {{SSM}}
 
* {{EKS}}
 
* {{EKS}}
 +
 +
[[Category:EKS]]

Latest revision as of 08:11, 21 September 2023


cat << EOF > ssm_daemonset.yaml
apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    k8s-app: ssm-installer
  name: ssm-installer
  namespace: kube-system
spec:
  selector:
    matchLabels:
      k8s-app: ssm-installer
  template:
    metadata:
      labels:
        k8s-app: ssm-installer
    spec:
      containers:
      - name: sleeper
        image: busybox
        command: ['sh', '-c', 'echo I keep things running! && sleep 3600']
      initContainers:
      - image: amazonlinux
        imagePullPolicy: Always
        name: ssm
        command: ["/bin/bash"]
        args: ["-c","echo '* * * * * root yum install -y https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm & rm -rf /etc/cron.d/ssmstart' > /etc/cron.d/ssmstart"]
        securityContext:
          allowPrivilegeEscalation: true
        volumeMounts:
        - mountPath: /etc/cron.d
          name: cronfile
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
      volumes:
      - name: cronfile
        hostPath:
          path: /etc/cron.d
          type: Directory
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      terminationGracePeriodSeconds: 30
EOF

Related[edit]

See also[edit]

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