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Update 17-extra-dynamic-kubelet-configuration.md

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Added reference link and also enhanced the instructions.
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Dmitry512TR
2020-09-30 12:11:07 +02:00
committed by GitHub
parent 9ea063f1dc
commit 69814a72da
1 changed files with 13 additions and 2 deletions
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15
docs/17-extra-dynamic-kubelet-configuration.md
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@@ -11,9 +11,18 @@ NODE_NAME="worker-1"; NODE_NAME="worker-1"; curl -sSL "https://localhost:6443/ap
kubectl -n kube-system create configmap nodes-config --from-file=kubelet=kubelet_configz_${NODE_NAME} --append-hash -o yaml
```
Edit node to use the dynamically created configuration
Edit `worker-1` node to use the dynamically created configuration
```
kubectl edit worker-2
master-1# kubectl edit node worker-1
```
Add the following YAML bit under `spec`:
```
configSource:
configMap:
name: CONFIG_MAP_NAME # replace CONFIG_MAP_NAME with the name of the ConfigMap
namespace: kube-system
kubeletConfigKey: kubelet
```
Configure Kubelet Service
@@ -45,3 +54,5 @@ RestartSec=5
WantedBy=multi-user.target
EOF
```
Reference: https://kubernetes.io/docs/tasks/administer-cluster/reconfigure-kubelet/