Merge pull request #29532 from aojea/patch-1

Update dual-stack node.status
This commit is contained in:
Kubernetes Prow Robot
2021-12-10 20:35:57 -08:00
committed by GitHub
@@ -57,6 +57,14 @@ To configure IPv4/IPv6 dual-stack, set dual-stack cluster network assignments:
* `--node-cidr-mask-size-ipv4|--node-cidr-mask-size-ipv6` defaults to /24 for IPv4 and /64 for IPv6
* kube-proxy:
* `--cluster-cidr=<IPv4 CIDR>,<IPv6 CIDR>`
* kubelet:
* when there is no `--cloud-provider` the administrator can pass a comma-separated pair
of IP addresses via `--node-ip` to manually configure dual-stack `.status.addresses`
for that Node.
If a Pod runs on that node in HostNetwork mode, the Pod reports these IP addresses in its
`.status.podIPs` field.
All `podIPs` in a node match the IP family preference defined by the
`.status.addresses` field for that Node.
{{< note >}}
An example of an IPv4 CIDR: `10.244.0.0/16` (though you would supply your own address range)