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unhold the binaries on the worker nodes during upgrade #14708

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merged 1 commit into from
Jun 4, 2019
Merged

unhold the binaries on the worker nodes during upgrade #14708

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3 changes: 3 additions & 0 deletions content/en/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade-1-12.md
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Original file line number Diff line number Diff line change
Expand Up @@ -233,8 +233,10 @@ This page explains how to upgrade a Kubernetes cluster created with `kubeadm` fr
{{< tabs name="k8s_upgrade" >}}
{{% tab name="Ubuntu, Debian or HypriotOS" %}}
# replace "x" with the latest patch version
apt-mark unhold kubelet kubeadm
apt-get update
apt-get upgrade -y kubelet=1.12.x-00 kubeadm=1.12.x-00
apt-mark hold kubelet kubeadm
{{% /tab %}}
{{% tab name="CentOS, RHEL or Fedora" %}}
# replace "x" with the latest patch version
Expand Down Expand Up @@ -268,6 +270,7 @@ This page explains how to upgrade a Kubernetes cluster created with `kubeadm` fr
kubectl uncordon $NODE
```


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Is this extra line intentional?

1. After the kubelet is upgraded on all nodes, verify that all nodes are available again by running the following command from anywhere kubectl can access the cluster:

```shell
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2 changes: 2 additions & 0 deletions content/en/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade-1-13.md
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Expand Up @@ -285,8 +285,10 @@ A possible workaround is described [here](https://github.com/kubernetes/kubeadm/
{{< tabs name="k8s_kubelet_and_kubeadm" >}}
{{% tab name="Ubuntu, Debian or HypriotOS" %}}
# replace x in 1.13.x-00 with the latest patch version
apt-mark unhold kubelet kubeadm
apt-get update
apt-get install -y kubelet=1.13.x-00 kubeadm=1.13.x-00
apt-mark hold kubelet kubeadm
{{% /tab %}}
{{% tab name="CentOS, RHEL or Fedora" %}}
# replace x in 1.13.x-0 with the latest patch version
Expand Down