centos二进制源码包：docker-17.12.1-ce.tar.gz

centos源码二进制安装docker-17.12.1方式tarxzvfdocker-17.12.1-ce.tgzcpdocker/*/usr/bin/dockerversionvi/usr/lib/systemd/system/docker.servicesystemctldaemon-reloadsystemctlstartdocker.service