27 lines
1.4 KiB
Markdown
27 lines
1.4 KiB
Markdown
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---
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title: kubeadm upgrade phase
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weight: 90
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---
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In v1.15.0, kubeadm introduced preliminary support for `kubeadm upgrade node` phases.
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Phases for other `kubeadm upgrade` sub-commands such as `apply`, could be added in the
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following releases.
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## kubeadm upgrade node phase {#cmd-node-phase}
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Using this phase you can choose to execute the separate steps of the upgrade of
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secondary control-plane or worker nodes. Please note that `kubeadm upgrade apply` still has to
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be called on a primary control-plane node.
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{{< tabs name="tab-phase" >}}
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{{< tab name="phase" include="generated/kubeadm_upgrade_node_phase.md" />}}
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{{< tab name="control-plane" include="generated/kubeadm_upgrade_node_phase_control-plane.md" />}}
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{{< tab name="kubelet-config" include="generated/kubeadm_upgrade_node_phase_kubelet-config.md" />}}
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{{< /tabs >}}
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## What's next
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* [kubeadm init](/docs/reference/setup-tools/kubeadm/kubeadm-init/) to bootstrap a Kubernetes control-plane node
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* [kubeadm join](/docs/reference/setup-tools/kubeadm/kubeadm-join/) to connect a node to the cluster
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* [kubeadm reset](/docs/reference/setup-tools/kubeadm/kubeadm-reset/) to revert any changes made to this host by `kubeadm init` or `kubeadm join`
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* [kubeadm upgrade](/docs/reference/setup-tools/kubeadm/kubeadm-upgrade/) to upgrade a kubeadm node
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* [kubeadm alpha](/docs/reference/setup-tools/kubeadm/kubeadm-alpha/) to try experimental functionality
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