解决办法 kubectl get -n kube-system -o yaml cm aws-auth | sed -E ‘s/[[:space:]]+\\n/\\n/g‘ | kubectl apply -f - 或者原文件 sed -i -E ‘s/[[:space:]]+\\n/\\n/g‘ your-config.yaml
kubectl get cm XXXX -o yaml 出现换行符 \n \n
原文:https://www.cnblogs.com/director/p/14423833.html