Update dual-stack node.status

Add missing comment about node addresses and podIPs order: https://github.com/kubernetes/kubernetes/pull/95239 https://github.com/kubernetes/kubernetes/pull/97979
2021-08-25 12:29:12 +02:00
parent 6e892c39bc
commit 4001b9cd7a
1 changed files with 4 additions and 0 deletions
@@ -59,6 +59,10 @@ 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 IPs via `--node-ip`
+      to manually configure dual-stack `node.status.addresses`. HostNetwork pods will report these IPs in `.status.podIPs`.
+      All `podIPs` in a node will match the IP family preference defined by the `node.status.addresses` on that node.

 {{< note >}}
 An example of an IPv4 CIDR: `10.244.0.0/16` (though you would supply your own address range)