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Apply changes to versioned docs for 2.8

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Alejandro Ruiz
2024-03-22 17:49:42 +01:00
parent 84ac216b9c
commit 680e7d4d20
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versioned_docs/version-2.8/troubleshooting/other-troubleshooting-tips/rancher-ha.md
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@@ -74,10 +74,15 @@ kubectl -n ingress-nginx logs -l app=ingress-nginx
### Leader election
The leader is determined by a leader election process. After the leader has been determined, the leader (`holderIdentity`) is saved in the `cattle-controllers` ConfigMap (in this example, `rancher-7dbd7875f7-qbj5k`).
The leader is determined by a leader election process. After the leader has been determined, the leader (`holderIdentity`) is saved in the `cattle-controllers` Lease in the `kube-system` namespace (in this example, `rancher-dbc7ff869-gvg6k`).
```
kubectl -n kube-system get configmap cattle-controllers -o jsonpath='{.metadata.annotations.control-plane\.alpha\.kubernetes\.io/leader}'
{"holderIdentity":"rancher-7dbd7875f7-qbj5k","leaseDurationSeconds":45,"acquireTime":"2019-04-04T11:53:12Z","renewTime":"2019-04-04T12:24:08Z","leaderTransitions":0}
kubectl -n kube-system get lease cattle-controllers
```
Example output:
```
NAME HOLDER AGE
cattle-controllers rancher-dbc7ff869-gvg6k 6h10m
```