penghuima $ uname -m aarch64 curl -LO https://kubeedge.pek3b.qingstor.com/bin/v1.6.1/$arch/keadm-v1.6.1-linux-$arch.tar.gz 查看一下，https://kubeedge.pek3b.qingstor.com/bin/v1.6.1/aarch64/keadm-v1.6.1-linux-aarch64.tar.gz 该压缩文件不存在
penghuima 下载arm64就可以了 https://kubeedge.pek3b.qingstor.com/bin/v1.6.1/arm64/keadm-v1.6.1-linux-arm64.tar.gz
