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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 that project templates autocreate Resource Quotas

    Configure a template for newly created projects to use default resource quotas and make sure this template is referenced from the default project t...
    Rule Medium Severity
  • Ensure that all daemonsets has resource limits

    When deploying an application, it is important to tune based on memory and CPU consumption, allocating enough resources for the application to func...
    Rule Medium Severity
  • Ensure That The kubelet Client Certificate Is Correctly Set

    To ensure the kubelet TLS client certificate is configured, edit the kubelet configuration file <code>/etc/kubernetes/kubelet.conf</code> and confi...
    Rule Medium Severity
  • Ensure that all deployments has resource limits

    When deploying an application, it is important to tune based on memory and CPU consumption, allocating enough resources for the application to func...
    Rule Medium Severity
  • Ensure that all statefulsets has resource limits

    When deploying an application, it is important to tune based on memory and CPU consumption, allocating enough resources for the application to func...
    Rule Medium Severity
  • Ensure workloads use resource requests and limits

    There are two ways to enable resource requests and limits. To create either: A multi-project quota, defined by a ClusterResourceQuota object, all...
    Rule Medium Severity
  • Ensure workloads use cluster resource requests and limits

    There are two ways to enable resource requests and limits. To create either: A multi-project quota, defined by a ClusterResourceQuota object, all...
    Rule Medium Severity
  • Ensure workloads use resource requests and limits per namespace

    There are two ways to enable resource requests and limits. To create either: A multi-project quota, defined by a ClusterResourceQuota object, all...
    Rule Medium Severity
  • Ensure TLS v1.2 is minimum for Openshift APIServer

    Verify tls version for the openshift APIServer.
    Rule Medium Severity
  • Ensure TLS v1.2 is minimum for Openshift master and worker nodes

    Ensure that the Kubelet is configured to only use strong cryptographic ciphers. To set the cipher suites for the kubelet, create new or modify exis...
    Rule Medium Severity

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