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s|github.com/GoogleCloudPlatform/kubernetes|github.com/kubernetes/kubernetes|

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Eric Paris
2015-09-03 10:10:11 -04:00
parent b6f2f396ba
commit 04fc8ae3dd
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docs/user-guide/node-selection/README.md
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@@ -37,7 +37,7 @@ This example shows how to assign a [pod](../pods.md) to a specific [node](../../
### Step Zero: Prerequisites
This example assumes that you have a basic understanding of Kubernetes pods and that you have [turned up a Kubernetes cluster](https://github.com/GoogleCloudPlatform/kubernetes#documentation).
This example assumes that you have a basic understanding of Kubernetes pods and that you have [turned up a Kubernetes cluster](https://github.com/kubernetes/kubernetes#documentation).
### Step One: Attach label to the node
@@ -45,7 +45,7 @@ Run `kubectl get nodes` to get the names of your cluster's nodes. Pick out the o
Then, to add a label to the node you've chosen, run `kubectl label nodes <node-name> <label-key>=<label-value>`. For example, if my node name is 'kubernetes-foo-node-1.c.a-robinson.internal' and my desired label is 'disktype=ssd', then I can run `kubectl label nodes kubernetes-foo-node-1.c.a-robinson.internal disktype=ssd`.
If this fails with an "invalid command" error, you're likely using an older version of kubectl that doesn't have the `label` command. In that case, see the [previous version](https://github.com/GoogleCloudPlatform/kubernetes/blob/a053dbc313572ed60d89dae9821ecab8bfd676dc/examples/node-selection/README.md) of this guide for instructions on how to manually set labels on a node.
If this fails with an "invalid command" error, you're likely using an older version of kubectl that doesn't have the `label` command. In that case, see the [previous version](https://github.com/kubernetes/kubernetes/blob/a053dbc313572ed60d89dae9821ecab8bfd676dc/examples/node-selection/README.md) of this guide for instructions on how to manually set labels on a node.
Also, note that label keys must be in the form of DNS labels (as described in the [identifiers doc](../../../docs/design/identifiers.md)), meaning that they are not allowed to contain any upper-case letters.