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Merge pull request #31966 from PriyanshuAhlawat/updating_envVariable

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Update kubelet-integration.md issue
This commit is contained in:
Kubernetes Prow Robot
2022-03-07 14:32:25 -08:00
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parent e8ac32b1fd 3d392f1b51
commit c33258a7bf
1 changed files with 8 additions and 5 deletions
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content/en/docs/setup/production-environment/tools/kubeadm/kubelet-integration.md
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@@ -51,7 +51,7 @@ by the kubelet, using the `--cluster-dns` flag. This setting needs to be the sam
on every manager and Node in the cluster. The kubelet provides a versioned, structured API object
that can configure most parameters in the kubelet and push out this configuration to each running
kubelet in the cluster. This object is called
[`KubeletConfiguration`](/docs/reference/config-api/kubelet-config.v1beta1/).
[`KubeletConfiguration`](/docs/reference/config-api/kubelet-config.v1beta1/).
The `KubeletConfiguration` allows the user to specify flags such as the cluster DNS IP addresses expressed as
a list of values to a camelCased key, illustrated by the following example:
@@ -169,10 +169,15 @@ It augments the basic
[`kubelet.service` for RPM](https://github.com/kubernetes/release/blob/master/cmd/kubepkg/templates/latest/rpm/kubelet/kubelet.service) or
[`kubelet.service` for DEB](https://github.com/kubernetes/release/blob/master/cmd/kubepkg/templates/latest/deb/kubelet/lib/systemd/system/kubelet.service):
{{< note >}}
The contents below are just an example. If you don't want to use a package manager
follow the guide outlined in the [Without a package manager](/docs/setup/production-environment/tools/kubeadm/install-kubeadm/#k8s-install-2))
section.
{{< /note >}}
```none
[Service]
Environment="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf
--kubeconfig=/etc/kubernetes/kubelet.conf"
Environment="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf"
Environment="KUBELET_CONFIG_ARGS=--config=/var/lib/kubelet/config.yaml"
# This is a file that "kubeadm init" and "kubeadm join" generate at runtime, populating
the KUBELET_KUBEADM_ARGS variable dynamically
@@ -206,5 +211,3 @@ The DEB and RPM packages shipped with the Kubernetes releases are:
| `kubelet` | Installs the kubelet binary in `/usr/bin` and CNI binaries in `/opt/cni/bin`. |
| `kubectl` | Installs the `/usr/bin/kubectl` binary. |
| `cri-tools` | Installs the `/usr/bin/crictl` binary from the [cri-tools git repository](https://github.com/kubernetes-sigs/cri-tools). |