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Warn about invalid node labels in v2.6 docs #3395
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@@ -220,6 +220,7 @@ _Mutable: no_
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You can apply labels to the node pool, which applies the labels to all nodes in the pool.
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Invalid labels can prevent upgrades or can prevent Rancher from starting. For details on label syntax requirements, see the [Kubernetes documentation.](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set)
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# Group Details
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@@ -82,4 +82,4 @@ You can access your cluster after its state is updated to **Active.**
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| EIP Charge Mode | This option will only be shown when `Create EIP` is selected. The options are pay by `BandWidth` and pay by `Traffic`. |
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| EIP Bandwidth Size | This option will only be shown when `Create EIP` is selected. The BandWidth of the EIPs. |
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| Authentication Mode | It means enabling `RBAC` or also enabling `Authenticating Proxy`. If you select `Authenticating Proxy`, the certificate which is used for authenticating proxy will be also required. |
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| Node Label | The labels for the cluster node(s). |
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| Node Label | The labels for the cluster node(s). Invalid labels can prevent upgrades or can prevent Rancher from starting. For details on label syntax requirements, see the [Kubernetes documentation.](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set) |
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@@ -35,6 +35,8 @@ After you create a node template in Rancher, it's saved so that you can use this
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You can add [labels](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/) on each node template, so that any nodes created from the node template will automatically have these labels on them.
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Invalid labels can prevent upgrades or can prevent Rancher from starting. For details on label syntax requirements, see the [Kubernetes documentation.](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set)
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### Node Taints
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You can add [taints](https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/) on each node template, so that any nodes created from the node template will automatically have these taints on them.
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