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Reg/Imported nodes can be managed

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Billy Tat
2021-03-02 16:35:05 -08:00
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content/rancher/v2.x/en/cluster-admin/nodes/_index.md
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@@ -12,7 +12,7 @@ This section covers the following topics:
- [Node options available for each cluster creation option](#node-options-available-for-each-cluster-creation-option) - [Node options available for each cluster creation option](#node-options-available-for-each-cluster-creation-option)
- [Nodes hosted by an infrastructure provider](#nodes-hosted-by-an-infrastructure-provider) - [Nodes hosted by an infrastructure provider](#nodes-hosted-by-an-infrastructure-provider)
- [Nodes provisioned by hosted Kubernetes providers](#nodes-provisioned-by-hosted-kubernetes-providers) - [Nodes provisioned by hosted Kubernetes providers](#nodes-provisioned-by-hosted-kubernetes-providers)
- [Imported nodes](#imported-nodes) - [Registered/Imported nodes](#registered-imported-nodes)
- [Managing and editing individual nodes](#managing-and-editing-individual-nodes) - [Managing and editing individual nodes](#managing-and-editing-individual-nodes)
- [Viewing a node in the Rancher API](#viewing-a-node-in-the-rancher-api) - [Viewing a node in the Rancher API](#viewing-a-node-in-the-rancher-api)
- [Deleting a node](#deleting-a-node) - [Deleting a node](#deleting-a-node)
@@ -38,9 +38,9 @@ The following table lists which node options are available for each type of clus
| [Drain](#draining-a-node) | ✓ | ✓ | ✓ | ✓ | ✓ | Marks the node as unschedulable _and_ evicts all pods. | | [Drain](#draining-a-node) | ✓ | ✓ | ✓ | ✓ | ✓ | Marks the node as unschedulable _and_ evicts all pods. |
| [Edit](#managing-and-editing-individual-nodes) | ✓ | ✓ | ✓ | ✓ | ✓ | Enter a custom name, description, label, or taints for a node. | | [Edit](#managing-and-editing-individual-nodes) | ✓ | ✓ | ✓ | ✓ | ✓ | Enter a custom name, description, label, or taints for a node. |
| [View API](#viewing-a-node-in-the-rancher-api) | ✓ | ✓ | ✓ | ✓ | ✓ | View API data. | | [View API](#viewing-a-node-in-the-rancher-api) | ✓ | ✓ | ✓ | ✓ | ✓ | View API data. |
| [Delete](#deleting-a-node) | ✓ | ✓ | | | | Deletes defective nodes from the cluster. | | [Delete](#deleting-a-node) | ✓ | ✓ | | * | * | Deletes defective nodes from the cluster. |
| [Download Keys](#ssh-into-a-node-hosted-by-an-infrastructure-provider) | ✓ | | | | | Download SSH key in order to SSH into the node. | | [Download Keys](#ssh-into-a-node-hosted-by-an-infrastructure-provider) | ✓ | | | | | Download SSH key in order to SSH into the node. |
| [Node Scaling](#scaling-nodes) | ✓ | | | | | Scale the number of nodes in the node pool up or down. | | [Node Scaling](#scaling-nodes) | ✓ | | | ✓ | | Scale the number of nodes in the node pool up or down. |
[1]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/node-pools/ [1]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/node-pools/
[2]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/custom-nodes/ [2]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/custom-nodes/
@@ -48,14 +48,16 @@ The following table lists which node options are available for each type of clus
[4]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/registered-clusters/ [4]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/registered-clusters/
[5]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/registered-clusters/ [5]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/registered-clusters/
\* Delete option accessible via View API
{{% /tab %}} {{% /tab %}}
{{% tab "Rancher v2.0-v2.4" %}} {{% tab "Rancher v2.0-v2.4" %}}
| Option | [Nodes Hosted by an Infrastructure Provider][1] | [Custom Node][2] | [Hosted Cluster][3] | [Imported Nodes][4] | Description | | Option | [Nodes Hosted by an Infrastructure Provider][1] | [Custom Node][2] | [Hosted Cluster][3] | [Imported Nodes][4] | Description |
| ------------------------------------------------ | ------------------------------------------------ | ---------------- | ------------------- | ------------------- | ------------------------------------------------------------------ | | ------------------------------------------------ | ------------------------------------------------ | ---------------- | ------------------- | ------------------- | ------------------------------------------------------------------ |
| [Cordon](#cordoning-a-node) | ✓ | ✓ | ✓ | | Marks the node as unschedulable. | | [Cordon](#cordoning-a-node) | ✓ | ✓ | ✓ | ✓ | Marks the node as unschedulable. |
| [Drain](#draining-a-node) | ✓ | ✓ | ✓ | | Marks the node as unschedulable _and_ evicts all pods. | | [Drain](#draining-a-node) | ✓ | ✓ | ✓ | ✓ | Marks the node as unschedulable _and_ evicts all pods. |
| [Edit](#managing-and-editing-individual-nodes) | ✓ | ✓ | ✓ | | Enter a custom name, description, label, or taints for a node. | | [Edit](#managing-and-editing-individual-nodes) | ✓ | ✓ | ✓ | ✓ | Enter a custom name, description, label, or taints for a node. |
| [View API](#viewing-a-node-in-the-rancher-api) | ✓ | ✓ | ✓ | | View API data. | | [View API](#viewing-a-node-in-the-rancher-api) | ✓ | ✓ | ✓ | ✓ | View API data. |
| [Delete](#deleting-a-node) | ✓ | ✓ | | | Deletes defective nodes from the cluster. | | [Delete](#deleting-a-node) | ✓ | ✓ | | | Deletes defective nodes from the cluster. |
| [Download Keys](#ssh-into-a-node-hosted-by-an-infrastructure-provider) | ✓ | | | | Download SSH key in order to SSH into the node. | | [Download Keys](#ssh-into-a-node-hosted-by-an-infrastructure-provider) | ✓ | | | | Download SSH key in order to SSH into the node. |
| [Node Scaling](#scaling-nodes) | ✓ | | | | Scale the number of nodes in the node pool up or down. | | [Node Scaling](#scaling-nodes) | ✓ | | | | Scale the number of nodes in the node pool up or down. |
@@ -64,6 +66,8 @@ The following table lists which node options are available for each type of clus
[2]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/custom-nodes/ [2]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/rke-clusters/custom-nodes/
[3]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/hosted-kubernetes-clusters/ [3]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/hosted-kubernetes-clusters/
[4]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/imported-clusters/ [4]: {{<baseurl>}}/rancher/v2.x/en/cluster-provisioning/imported-clusters/
{{% /tab %}}
{{% /tabs %}}
### Nodes Hosted by an Infrastructure Provider ### Nodes Hosted by an Infrastructure Provider
@@ -79,9 +83,17 @@ Rancher uses [node templates]({{<baseurl>}}/rancher/v2.x/en/cluster-provisioning
Options for managing nodes [hosted by a Kubernetes provider]({{<baseurl >}}/rancher/v2.x/en/cluster-provisioning/hosted-kubernetes-clusters/) are somewhat limited in Rancher. Rather than using the Rancher UI to make edits such as scaling the number of nodes up or down, edit the cluster directly. Options for managing nodes [hosted by a Kubernetes provider]({{<baseurl >}}/rancher/v2.x/en/cluster-provisioning/hosted-kubernetes-clusters/) are somewhat limited in Rancher. Rather than using the Rancher UI to make edits such as scaling the number of nodes up or down, edit the cluster directly.
### Imported Nodes ### Registered/Imported Nodes
Although you can deploy workloads to an [imported cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-provisioning/imported-clusters/) using Rancher, you cannot manage individual cluster nodes. All management of imported cluster nodes must take place outside of Rancher. {{% tabs %}}
{{% tab "Rancher v2.5" %}}
Although you can deploy workloads to a [registered cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-provisioning/registered-clusters/) using Rancher, management of individual cluster nodes is limited to the supported options indicated in the [node options table]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/nodes/#cordoning-a-node). All other options to manage registered cluster nodes must take place outside of Rancher.
{{% /tab %}}
{{% tab "Rancher v2.0-v2.4" %}}
Although you can deploy workloads to an [imported cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-provisioning/imported-clusters/) using Rancher, management of individual cluster nodes is limited to the supported options indicated in the [node options table]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/nodes/#cordoning-a-node). All other options
to manage imported cluster nodes must take place outside of Rancher.
{{% /tab %}}
{{% /tabs %}}
# Managing and Editing Individual Nodes # Managing and Editing Individual Nodes