Container Network Interfaces
MKE 4k supports Container Network Interface (CNI) plugins to enable the networking functionalities needed for container communication and management within a cluster. These plugins are responsible for setting up, modifying, and tearing down network interfaces when containers are created or removed. They provide MKE 4k with a wide range of networking functionalities, including IP address management, routing, NAT, and network isolation.
CNI plugins that MKE 4k currently supports include:
MKE 4k supports upgrades from MKE 3 clusters that are using Calico OSS or an
unmanaged CNI. For more information, refer to Upgrade from MKE 3.7 or
3.8.
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