diff --git a/content/k3s/latest/en/installation/installation-requirements/_index.md b/content/k3s/latest/en/installation/installation-requirements/_index.md index 68e95302aca..a7f51ef44c4 100644 --- a/content/k3s/latest/en/installation/installation-requirements/_index.md +++ b/content/k3s/latest/en/installation/installation-requirements/_index.md @@ -54,7 +54,7 @@ If you wish to utilize the metrics server, you will need to open port 10250 on e | Protocol | Port | Source | Description |-----|-----|----------------|---| -| TCP | 6443 | K3s server nodes | Kubernetes API +| TCP | 6443 | K3s agent nodes | Kubernetes API | UDP | 8472 | K3s server and agent nodes | Required only for Flannel VXLAN | TCP | 10250 | K3s server and agent nodes | kubelet