k8s_shell.sh

# 取无法拉取镜像名
kubectl get po `kubectl get pod -o wide | grep Image | awk '{print $1}'` -o yaml | grep -Po 'image: \K\S+' | sort -u

# docker save -o images.tar.gz \

imgList=""
while read img;do
  if docker inspect $img &>/dev/null;then
    imgList+="$imgList $img"
  fi
done < <( kubectl get po `kubectl get pod -o wide | grep Image | awk '{print $1}'` -o yaml | grep -Po 'image: \K\S+' | sort -u)

docker save $img -o image.tag.gz

while read ctr;do
  ResolvConfPath=`docker inspect $ctr --format "{{ .ResolvConfPath }}" `

  if ! grep -q use-vc $ResolvConfPath;then
    echo 'options use-vc' >> $ResolvConfPath
  fi
  if ! grep -q single $ResolvConfPath;then
    echo 'options single-request-reopen' >> $ResolvConfPath
  fi  
done < <(docker ps -a --filter label=io.kubernetes.docker.type=container --format '{{.ID}}' )


kubectl api-resources -o name --verbs=list --namespaced | xargs -n 1 kubectl get --show-kind --ignore-not-found -n xxx