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Guide to the Secure Configuration of Red Hat OpenShift Container Platform 4

Rules, Groups, and Values defined within the XCCDF Benchmark

  • Verify Permissions on the Worker Kubeconfig File

    To properly set the permissions of /var/lib/kubelet/kubeconfig, run the command: 
    $ sudo chmod 0600 /var/lib/kubelet/kubeconfig
    Rule Medium Severity
    Show

  • Verify Permissions on the OpenShift Node Service File

    To properly set the permissions of /etc/systemd/system/kubelet.service, run the command: 
    $ sudo chmod 0644 /etc/systemd/system/kubelet.service
    Rule Medium Severity
    Show

  • OpenShift APIServer etcd encryption type

    OpenShift APIServer etcd encryption provider type to use for remediation. This variable is only applicable to remediations, and does not affect checks. This variable is set to 'aescbc' by default, ...
    Value
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  • Set Pod Lifetime for the Deschedulers

    If there is an increased risk of external influences and a very high need for protection, pods should be stopped and restarted regularly. No pod should run for more than 24 hours. The availability ...
    Rule Medium Severity
    Show

  • Verify User Who Owns The Worker Kubeconfig File

    To properly set the owner of /var/lib/kubelet/kubeconfig, run the command: 
    $ sudo chown root /var/lib/kubelet/kubeconfig
    Rule Medium Severity
    Show

Node 2

siemur/test-space

The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.

Capacity
Modules