Guide to the Secure Configuration of Red Hat OpenShift Container Platform 4
Rules, Groups, and Values defined within the XCCDF Benchmark
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Verify User Who Owns The Open vSwitch Database Server PID
To properly set the owner of <code>/run/openvswitch/ovsdb-server.pid</code>, run the command: <pre>$ sudo chown openvswitch /run/openvswitch/ovsdb...Rule Medium Severity -
Verify User Who Owns The Kubernetes Scheduler Kubeconfig File
To properly set the owner of <code>/etc/kubernetes/static-pod-resources/kube-scheduler-pod-*/configmaps/scheduler-kubeconfig/kubeconfig</code>, ru...Rule Medium Severity -
Verify User Who Owns The OpenShift etcd Data Directory
To properly set the owner of/var/lib/etcd, run the command:$ sudo chown root /var/lib/etcd
Rule Medium Severity -
Verify Permissions on the OpenShift Container Network Interface Files
To properly set the permissions of/etc/cni/net.d/*, run the command:$ sudo chmod 0600 /etc/cni/net.d/*
Rule Medium Severity -
Verify Permissions on the OpenShift Controller Manager Kubeconfig File
To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/kube-controller-manager-pod-*/configmaps/controller-manager-kubeconf...Rule Medium Severity -
Verify Permissions on the Etcd Database Directory
To properly set the permissions of/var/lib/etcd, run the command:$ sudo chmod 0700 /var/lib/etcd
Rule Medium Severity -
Verify Permissions on the Etcd Write-Ahead-Log Files
To properly set the permissions of/var/lib/etcd/member/wal/*, run the command:$ sudo chmod 0600 /var/lib/etcd/member/wal/*
Rule Medium Severity -
Verify Permissions on the Etcd PKI Certificate Files
To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/etcd-*/secrets/*/*.crt</code>, run the command: <pre>$ sudo chmod 06...Rule Medium Severity -
Verify Permissions on the OpenShift SDN Container Network Interface Plugin IP Address Allocations
To properly set the permissions of <code>/var/lib/cni/networks/openshift-sdn/*</code>, run the command: <pre>$ sudo chmod 0644 /var/lib/cni/networ...Rule Medium Severity -
Verify Permissions on the Kubernetes API Server Pod Specification File
To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/kube-apiserver-pod-*/kube-apiserver-pod.yaml</code>, run the command...Rule Medium Severity -
Verify Permissions on the Kubernetes Controller Manager Pod Specification File
To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/kube-controller-manager-pod-*/kube-controller-manager-pod.yaml</code...Rule Medium Severity -
Ensure that all Routes has rate limit enabled
OpenShift has an option to set the rate limit for Routes [1] when creating new Routes. All routes outside the openshift namespaces and the kube nam...Rule Medium Severity -
Verify Permissions on the Kube Scheduler Pod Specification File
To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/kube-scheduler-pod.yaml</code>, run the command: <pre>$ sudo chmod 0...Rule Medium Severity -
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 -
Verify Permissions on the OpenShift Admin Kubeconfig Files
To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/kube-apiserver-certs/secrets/node-kubeconfigs/*.kubeconfig</code>, r...Rule Medium Severity -
Verify Permissions on the OpenShift Multus Container Network Interface Plugin Files
To properly set the permissions of <code>/var/run/multus/cni/net.d/*</code>, run the command: <pre>$ sudo chmod 0644 /var/run/multus/cni/net.d/*</...Rule Medium Severity -
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 ...Rule Medium Severity -
Verify Permissions on the OpenShift PKI Private Key Files
To properly set the permissions of <code>/etc/kubernetes/static-pod-resources/*/*/*/*.key</code>, run the command: <pre>$ sudo chmod 0600 /etc/kub...Rule Medium Severity -
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 -
Verify Permissions on the OVNKubernetes socket
To properly set the permissions of <code>/run/ovn-kubernetes/cni/ovn-cni-server.sock</code>, run the command: <pre>$ sudo chmod 0600 /run/ovn-kube...Rule Medium Severity
Node 2
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