ClusterKubernetesNetworkConfigArgs

Configuration block with elastic load balancing configuration for the cluster. Detailed below.

The IP family used to assign Kubernetes pod and service addresses. Valid values are ipv4 (default) and ipv6. You can only specify an IP family when you create a cluster, changing this value will force a new cluster to be created.

The CIDR block to assign Kubernetes pod and service IP addresses from. If you don't specify a block, Kubernetes assigns addresses from either the 10.100.0.0/16 or 172.20.0.0/16 CIDR blocks. We recommend that you specify a block that does not overlap with resources in other networks that are peered or connected to your VPC. You can only specify a custom CIDR block when you create a cluster, changing this value will force a new cluster to be created. The block must meet the following requirements:

The CIDR block that Kubernetes pod and service IP addresses are assigned from if you specify ipv6 for ip_family when you create the cluster. Kubernetes assigns service addresses from the unique local address range (fc00::/7) because you can't specify a custom IPv6 CIDR block when you create the cluster.