Set up the kubernetes integration.
Turn on Role Based Access Control.
Role Based Access Control (RBAC) allows fine-grained control over the operations that different entities can perform on different objects in the cluster. It is recommended to use the RBAC authorization mode.
Run the following command on the master node:
ps -ef | grep kube-apiserver
Verify that the
--authorization-mode argument exists and is set to a value to include RBAC.
Edit the API server pod specification file
/etc/kubernetes/manifests/kube-apiserver.yaml on the master node and set the
--authorization-mode parameter to a value that includes RBAC, for example:
When RBAC is enabled you will need to ensure that appropriate RBAC settings (including Roles, RoleBindings and ClusterRoleBindings) are configured to allow appropriate access.
By default, RBAC authorization is not enabled.
Version 6.9.1 Limit Open Ports, Protocols, and Services - Ensure that only ports, protocols, and services with validated business needs are running on each system.
Version 7.9.2 Ensure Only Approved Ports, Protocols and Services Are Running - Ensure that only network ports, protocols, and services listening on a system with validated business needs, are running on each system.