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Say metrics server requires port 10250 open on all nodes. Closes #3352

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Catherine Luse
2021-06-24 07:50:56 -07:00
parent 7c4470d874
commit dce183dcc3
2 changed files with 2 additions and 2 deletions
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content/rancher/v2.5/en/installation/requirements/ports/_index.md
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@@ -89,7 +89,7 @@ The following tables break down the port requirements for traffic between the Ra
| TCP | 6443 | Kubernetes apiserver |
| UDP | 8472 | Canal/Flannel VXLAN overlay networking |
| TCP | 9099 | Canal/Flannel livenessProbe/readinessProbe |
| TCP | 10250 | kubelet |
| TCP | 10250 | Metrics server communication with all nodes |
| TCP | 10254 | Ingress controller livenessProbe/readinessProbe |
The following tables break down the port requirements for inbound and outbound traffic:
content/rancher/v2.5/en/installation/requirements/ports/common-ports-table/index.md
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@@ -17,6 +17,6 @@ headless: true
| TCP | 9796 | Default port required by Monitoring to scrape metrics from Windows node-exporters |
| TCP | 6783 | Weave Port |
| UDP | 6783-6784 | Weave UDP Ports |
| TCP | 10250 | kubelet API |
| TCP | 10250 | Metrics server communication with all nodes API |
| TCP | 10254 | Ingress controller livenessProbe/readinessProbe |
| TCP/UDP | 30000-</br>32767 | NodePort port range |