ubuntu18.04系统安装docker所需软件： containerd.io_1.4.8-1_armhf.deb docker-ce-cli_18.09.4_3-0_ubuntu-bionic_armhf.deb docker-ce_18.09.4_3-0_ubuntu-bionic_armhf.deb libhavege1_1.9.1-3_armhf.deb libhavege-dev_1.9.1-3_armhf.deb haveged_1.9.1-3_armhf.deb