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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 OpenShift Admin Kubeconfig File

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

  • Verify Permissions on the OpenShift Multus Container Network Interface Plugin Files

    To properly set the permissions of /var/run/multus/cni/net.d/*, run the command: 
    $ sudo chmod 0644 /var/run/multus/cni/net.d/*
    Rule Medium Severity
    Show

  • Verify Permissions on the OpenShift PKI Certificate Files

    To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/kube-*/secrets/*/tls.crt</code>, run the command: <pre>$ sudo chmod 0600 /etc/kubernetes/static-pod-resources/kube-*/s...
    Rule Medium Severity
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  • Verify Permissions on the OpenShift PKI Private Key Files

    To properly set the permissions of /etc/kubernetes/static-pod-resources/*/*/*/*.key, run the command: 
    $ sudo chmod 0600 /etc/kubernetes/static-pod-resources/*/*/*/*.key
    Rule Medium Severity
    Show

  • Verify Permissions on the OpenShift Open vSwitch Files

    To properly set the permissions of /etc/openvswitch/.*, run the command: 
    $ sudo chmod 0644 /etc/openvswitch/.*
    Rule Medium Severity
    Show

  • Verify Permissions on the OVNKubernetes socket

    To properly set the permissions of /run/ovn-kubernetes/cni/ovn-cni-server.sock, run the command: 
    $ sudo chmod 0600 /run/ovn-kubernetes/cni/ovn-cni-server.sock
    Rule Medium Severity
    Show

  • Verify Permissions on the OVNKubernetes DB files

    To properly set the permissions of /var/lib/ovn/etc/*.db, run the command: 
    $ sudo chmod 0640 /var/lib/ovn/etc/*.db
    Rule Medium Severity
    Show

  • Verify Permissions on the Open vSwitch Configuration Database

    To properly set the permissions of /etc/openvswitch/conf.db, run the command: 
    $ sudo chmod 0640 /etc/openvswitch/conf.db
    Rule Medium Severity
    Show

  • OpenShift API Server

    This section contains recommendations for openshift-apiserver configuration.
    Group
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  • Verify Permissions on the Open vSwitch Process ID File

    To properly set the permissions of /var/run/openvswitch/ovs-vswitchd.pid, run the command: 
    $ sudo chmod 0644 /var/run/openvswitch/ovs-vswitchd.pid
    Rule Medium Severity
    Show

Node 2

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