k3s containerd 清理无用镜像

查询无效镜像

crictl images | grep none

或

k3s ctr images | grep none

清理所有无效镜像

crictl images | grep none | awk '{print $3} '| xargs crictl rmi

k3s ctr images | grep none | awk '{print $3} '| xargs crictl rmi