Guide to the Secure Configuration of Red Hat OpenShift Container Platform 4
Rules, Groups, and Values defined within the XCCDF Benchmark
-
Ensure Controller insecure port argument is unset
To ensure the Controller Manager service is bound to secure loopback address and a secure port, set the <code>RotateKubeletServerCertificate</code> option to <code>true</code> in the <code>openshif...Rule Low Severity -
Ensure that the RotateKubeletServerCertificate argument is set
To enforce kubelet server certificate rotation on the Controller Manager, set the <code>RotateKubeletServerCertificate</code> option to <code>true</code> in the <code>openshift-kube-controller-mana...Rule Medium Severity -
Ensure that use-service-account-credentials is enabled
To ensure individual service account credentials are used, set the <code>use-service-account-credentials</code> option to <code>true</code> in the <code>openshift-kube-controller-manager</code> con...Rule Medium Severity -
Configure Recurring Backups For etcd
<p> Back up your clusters etcd data regularly and store in a secure location ideally outside the OpenShift Container Platform environment. Do not take an etcd backup before the first...Rule Medium Severity -
Enable The Client Certificate Authentication
To ensure the <code>etcd</code> service is serving TLS to clients, make sure the <code>etcd-pod*</code> <code>ConfigMaps</code> in the <code>openshift-etcd</code> namespace contain the follo...Rule Medium Severity
Node 2
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