Rancher nodes:
Nodes running the rancher/rancher
container
Protocol | Port | Source | Description |
---|---|---|---|
TCP | 80 |
|
Rancher UI/API when external SSL termination is used |
TCP | 443 |
|
Rancher agent, Rancher UI/API, kubectl |
Protocol | Port | Destination | Description |
---|---|---|---|
TCP | 22 |
|
SSH provisioning of nodes using Node Driver |
TCP | 443 |
|
git.rancher.io (catalogs) |
TCP | 2376 |
|
Docker daemon TLS port used by Docker Machine |
TCP | 6443 |
|
Kubernetes apiserver |