> For the complete documentation index, see [llms.txt](https://cocktailcloud.gitbook.io/cocktail-cloud-online/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cocktailcloud.gitbook.io/cocktail-cloud-online/faq/node-notready.md).

# Node 상태가 NotReady

<details>

<summary>해당 Node의 VM이 재기동 되었을 경우</summary>

## swap 사용 유무 확인

free 커맨드로 swap이 켜져있는 지 확인한 뒤, swap이 켜져있다면 off한다.

### 조치 방법

커맨드 : swapoff -a

## kernel 상태 확인

sysctl -a | grep overcommit\_memory 결과가 1인지 확인&#x20;

sysctl -a | grep kernel.panic\_on\_oops 결과가 1인지 확인&#x20;

sysctl -a | grep kernel.panic 결과가 10인지 확인

### 조치 방법&#x20;

sysctl -w vm.overcommit\_memory=1&#x20;

sysctl -w kernel.panic\_on\_oops=1&#x20;

sysctl -w kernel.panic=10

</details>

<details>

<summary>Node의 kubelet, containerd가 중지되었거나, 상태가 running이 아닌 경우</summary>

## kubelet 상태 확인

sudo kubectl status kubelet

## kubelet 재시작

sudo kubectl restart kubelet

## containerd 상태 확인 및 재기동

sudo kubectl status containerd

## containerd 재시작

sudo kubectl restart containerd

</details>


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