Backport the docs update across all versions

website/content/en/docs/troubleshooting.md

@@ -179,6 +179,17 @@ approach, and now it's much more restrictive.
 
 ## Provisioning
 
+### Instances with swap volumes fail to register with control plane
+
+Some instance types (c1.medium and m1.small) are given limited amount of memory (see [Instance Store swap volumes](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-store-swap-volumes.html)). They are subsequently configured to use a swap volume, which will cause the kubelet to fail on launch. The following error can be seen in the systemd logs:
+
+```bash
+"command failed" err="failed to run Kubelet: running with swap on is not supported, please disable swap!..."
+```
+
+##### Solutions
+Disabling swap will allow kubelet to join the cluster successfully, however users should be mindful of performance, and consider adjusting the Provisioner requirements to use larger instance types.
+
 ### DaemonSets can result in deployment failures
 
 For Karpenter versions 0.5.3 and earlier, DaemonSets were not properly considered when provisioning nodes.

website/content/en/v0.27/troubleshooting.md

@@ -194,6 +194,17 @@ If you see this issue happens while using the`extraObjects` key from the values
 
 ## Provisioning
 
+### Instances with swap volumes fail to register with control plane
+
+Some instance types (c1.medium and m1.small) are given limited amount of memory (see [Instance Store swap volumes](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-store-swap-volumes.html)). They are subsequently configured to use a swap volume, which will cause the kubelet to fail on launch. The following error can be seen in the systemd logs:
+
+```bash
+"command failed" err="failed to run Kubelet: running with swap on is not supported, please disable swap!..."
+```
+
+##### Solutions
+Disabling swap will allow kubelet to join the cluster successfully, however users should be mindful of performance, and consider adjusting the Provisioner requirements to use larger instance types.
+
 ### DaemonSets can result in deployment failures
 
 For Karpenter versions 0.5.3 and earlier, DaemonSets were not properly considered when provisioning nodes.

website/content/en/v0.28/troubleshooting.md

@@ -179,6 +179,17 @@ approach, and now it's much more restrictive.
 
 ## Provisioning
 
+### Instances with swap volumes fail to register with control plane
+
+Some instance types (c1.medium and m1.small) are given limited amount of memory (see [Instance Store swap volumes](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-store-swap-volumes.html)). They are subsequently configured to use a swap volume, which will cause the kubelet to fail on launch. The following error can be seen in the systemd logs:
+
+```bash
+"command failed" err="failed to run Kubelet: running with swap on is not supported, please disable swap!..."
+```
+
+##### Solutions
+Disabling swap will allow kubelet to join the cluster successfully, however users should be mindful of performance, and consider adjusting the Provisioner requirements to use larger instance types.
+
 ### DaemonSets can result in deployment failures
 
 For Karpenter versions 0.5.3 and earlier, DaemonSets were not properly considered when provisioning nodes.

website/content/en/v0.29/troubleshooting.md

@@ -179,6 +179,17 @@ approach, and now it's much more restrictive.
 
 ## Provisioning
 
+### Instances with swap volumes fail to register with control plane
+
+Some instance types (c1.medium and m1.small) are given limited amount of memory (see [Instance Store swap volumes](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-store-swap-volumes.html)). They are subsequently configured to use a swap volume, which will cause the kubelet to fail on launch. The following error can be seen in the systemd logs:
+
+```bash
+"command failed" err="failed to run Kubelet: running with swap on is not supported, please disable swap!..."
+```
+
+##### Solutions
+Disabling swap will allow kubelet to join the cluster successfully, however users should be mindful of performance, and consider adjusting the Provisioner requirements to use larger instance types.
+
 ### DaemonSets can result in deployment failures
 
 For Karpenter versions 0.5.3 and earlier, DaemonSets were not properly considered when provisioning nodes.

website/content/en/v0.30/troubleshooting.md

@@ -179,6 +179,17 @@ approach, and now it's much more restrictive.
 
 ## Provisioning
 
+### Instances with swap volumes fail to register with control plane
+
+Some instance types (c1.medium and m1.small) are given limited amount of memory (see [Instance Store swap volumes](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-store-swap-volumes.html)). They are subsequently configured to use a swap volume, which will cause the kubelet to fail on launch. The following error can be seen in the systemd logs:
+
+```bash
+"command failed" err="failed to run Kubelet: running with swap on is not supported, please disable swap!..."
+```
+
+##### Solutions
+Disabling swap will allow kubelet to join the cluster successfully, however users should be mindful of performance, and consider adjusting the Provisioner requirements to use larger instance types.
+
 ### DaemonSets can result in deployment failures
 
 For Karpenter versions 0.5.3 and earlier, DaemonSets were not properly considered when provisioning nodes.

website/content/en/v0.31/troubleshooting.md

@@ -179,6 +179,17 @@ approach, and now it's much more restrictive.
 
 ## Provisioning
 
+### Instances with swap volumes fail to register with control plane
+
+Some instance types (c1.medium and m1.small) are given limited amount of memory (see [Instance Store swap volumes](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-store-swap-volumes.html)). They are subsequently configured to use a swap volume, which will cause the kubelet to fail on launch. The following error can be seen in the systemd logs:
+
+```bash
+"command failed" err="failed to run Kubelet: running with swap on is not supported, please disable swap!..."
+```
+
+##### Solutions
+Disabling swap will allow kubelet to join the cluster successfully, however users should be mindful of performance, and consider adjusting the Provisioner requirements to use larger instance types.
+
 ### DaemonSets can result in deployment failures
 
 For Karpenter versions 0.5.3 and earlier, DaemonSets were not properly considered when provisioning nodes.