在指定节点部署Ingress服务
打标签
kubectl label nodes node01 node-role.kubernetes.io/ingress="true"
kubectl label nodes node02 node-role.kubernetes.io/ingress="true"
更新deployment,增加nodeSelector配置
kubectl -n kube-system patch deployment nginx-ingress-controller -p '{"spec": {"template": {"spec": {"nodeSelector": {"node-role.kubernetes.io/ingress": "true"}}}}}'