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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

  • Ensure Eviction threshold Settings Are Set - evictionSoft: nodefs.inodesFree

    <p>Two types of garbage collection are performed on an OpenShift Container Platform node:</p> <ul> <li...
    Rule Medium Severity
  • Ensure Eviction threshold Settings Are Set - evictionSoft: nodefs.inodesFree

    <p>Two types of garbage collection are performed on an OpenShift Container Platform node:</p> <ul> <li...
    Rule Medium Severity
  • kubelet - Ensure that the --read-only-port is secured

    Disable the read-only port.
    Rule Medium Severity
  • kubelet - Ensure that the --read-only-port is secured

    Disable the read-only port.
    Rule Medium Severity
  • kubelet - Ensure that the --read-only-port is secured

    Disable the read-only port.
    Rule Medium Severity
  • kubelet - Ensure that the --read-only-port is secured

    Disable the read-only port.
    Rule Medium Severity
  • Ensure that Audit Log Errors Emit Alerts

    <p> OpenShift audit works at the API server level, logging all requests coming to the server. However, if API server instance is unable to write er...
    Rule High Severity
  • Ensure that Audit Log Forwarding Uses TLS

    <p> OpenShift audit works at the API server level, logging all requests coming to the server. Audit is on by default and the best pr...
    Rule Medium Severity
  • Ensure that the cluster's audit profile is properly set

    <p> OpenShift can audit the details of requests made to the API server through the standard Kubernetes audit capabilities. </p> ...
    Rule Medium Severity
  • Ensure that OpenShift Logging Operator is scanning the cluster

    OpenShift Logging Operator provides ability to aggregate all the logs from the OpenShift Container Platform cluster, such as node system audit logs...
    Rule Medium Severity

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