创建 cluster 时我们没有指定 --install-vpc-controllers 参数，所以我们需要首先安装 vpc controller :
eksctl utils install-vpc-controllers --cluster some-cluster --approve
根据原来的配置创建 some-cluster-with-windows.yaml ：
apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig
metadata:
name: some-cluster
region: cn-northwest-1
version: '1.18'
managedNodeGroups:
- name: mng-1
instanceType: t3a.2xlarge
minSize: 2
maxSize: 2
nodeGroups:
- name: mng-win-1
instanceType: t3a.large
minSize: 2
maxSize: 2
amiFamily: WindowsServer2019FullContainernodeGroups 是新加的节点组，受管节点组仅支持 AmazonLinux2 ，所以这里是只能是非受管节点组（nodeGroups）。然后执行：
eksctl create nodegroup --config-file=some-cluster-with-windows.yaml
部署需要添加一些配置，对于 linux pod 需要添加：
nodeSelector:
kubernetes.io/os: linux
kubernetes.io/arch: amd64对于 Windows pod，需要添加：
nodeSelector:
kubernetes.io/os: windows
kubernetes.io/arch: amd64创建 windows-server-iis.yaml:
apiVersion: apps/v1
kind: Deployment
metadata:
name: windows-server-iis
spec:
selector:
matchLabels:
app: windows-server-iis
tier: backend
track: stable
replicas: 1
template:
metadata:
labels:
app: windows-server-iis
tier: backend
track: stable
spec:
containers:
- name: windows-server-iis
image: mcr.microsoft.com/windows/servercore:1809
ports:
- name: http
containerPort: 80
imagePullPolicy: IfNotPresent
command:
- powershell.exe
- -command
- "Add-WindowsFeature Web-Server; Invoke-WebRequest -UseBasicParsing -Uri 'https://dotnetbinaries.blob.core.windows.net/servicemonitor/2.0.1.6/ServiceMonitor.exe' -OutFile 'C:\\ServiceMonitor.exe'; echo '<html><body><br/><br/><marquee><H1>Hello EKS!!!<H1><marquee></body><html>' > C:\\inetpub\\wwwroot\\default.html; C:\\ServiceMonitor.exe 'w3svc'; "
nodeSelector:
kubernetes.io/os: windows
---
apiVersion: v1
kind: Service
metadata:
name: windows-server-iis-service
namespace: default
spec:
ports:
- port: 80
protocol: TCP
targetPort: 80
selector:
app: windows-server-iis
tier: backend
track: stable
sessionAffinity: None
type: ClusterIP
执行 kubectl apply -f windows-server-iis.yaml ，然后执行：
kubectl get pods -o wide --watch
查看效果。