Can manage multiple BIG-IP partitions in the following environments
Kubernetes
Red Hat OpenShift
Manages the following LTM resources for the BIG-IP partition(s)
Virtual Servers
Virtual Addresses
Pools
Pool Members
Nodes
Health Monitors
Application Services
Manages the following Network resource for the BIG-IP partition(s)
FDB tunnel records (Red Hat OpenShift)
Limitations
Cannot share endpoints managed in a partition controlled by the K8S BIG-IP Controller with endpoints managed in another partition.
Kubernetes allows a service to name the individual service ports within a particular service. However, the K8S BIG-IP Controller requires the virtual server section within the configmap to refer to the port number for the service port, not the name.
Two virtual servers cannot point to the same servicePort. The last one specified will be the one that remains configured.
The BIG-IP Controller does not handle non-zero route domains. All managed partitions should use the default route domain (0).
Parameters other than IPAddress and Port (e.g. Connection Limit) specified in the iApp Pool Member Table apply to all members of the pool.
Cannot configure virtual servers with IPv6 addresses in the configmap.
The K8S BIG-IP Controller cannot watch more than one namespace.