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Remove table with empty headers

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Removed entire section as it's not applicable to the given Rancher docs versions
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Billy Tat
2024-05-29 16:31:21 -07:00
parent 88da3a57a9
commit c14ffb7e82
9 changed files with 0 additions and 152 deletions
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versioned_docs/version-2.5/troubleshooting/other-troubleshooting-tips/networking.md
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@@ -103,19 +103,3 @@ When the MTU is incorrectly configured (either on hosts running Rancher, nodes i
See [Google Cloud VPN: MTU Considerations](https://cloud.google.com/vpn/docs/concepts/mtu-considerations#gateway_mtu_vs_system_mtu) for an example how to configure MTU correctly when using Google Cloud VPN between Rancher and cluster nodes.
### Resolved issues
#### Overlay network broken when using Canal/Flannel due to missing node annotations
| | |
|------------|------------|
| GitHub issue | [#13644](https://github.com/rancher/rancher/issues/13644) |
| Resolved in | v2.1.2 |
To check if your cluster is affected, the following command will list nodes that are broken (this command requires `jq` to be installed):
```
kubectl get nodes -o json | jq '.items[].metadata | select(.annotations["flannel.alpha.coreos.com/public-ip"] == null or .annotations["flannel.alpha.coreos.com/kube-subnet-manager"] == null or .annotations["flannel.alpha.coreos.com/backend-type"] == null or .annotations["flannel.alpha.coreos.com/backend-data"] == null) | .name'
```
If there is no output, the cluster is not affected.