【发布时间】：2020-06-20 17:15:47
【问题描述】：
无法在 CentOs 7 上安装 docker 17。在 CentOS 7 中，如何安装 docker？
我正在尝试按照此处的说明在 CentOS 7 机器上安装本地 docker.io 注册表： https://docs.docker.com/install/linux/docker-ce/centos/
[root@ip-172-31-31-198 ~]# yum install docker-ce
Loaded plugins: priorities, update-motd, upgrade-helper
amzn-main | 2.1 kB 00:00:00
amzn-updates | 2.5 kB 00:00:00
Resolving Dependencies
--> Running transaction check
---> Package docker-ce.x86_64 3:19.03.7-3.el7 will be installed
--> Processing Dependency: container-selinux >= 2:2.74 for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: containerd.io >= 1.2.2-3 for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: libseccomp >= 2.3 for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: docker-ce-cli for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: libsystemd.so.0(LIBSYSTEMD_209)(64bit) for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: systemd for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: libseccomp.so.2()(64bit) for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: libsystemd.so.0()(64bit) for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Running transaction check
---> Package containerd.io.x86_64 0:1.2.13-3.1.el7 will be installed
--> Processing Dependency: container-selinux >= 2:2.74 for package: containerd.io-1.2.13-3.1.el7.x86_64
--> Processing Dependency: systemd for package: containerd.io-1.2.13-3.1.el7.x86_64
--> Processing Dependency: systemd for package: containerd.io-1.2.13-3.1.el7.x86_64
---> Package docker-ce.x86_64 3:19.03.7-3.el7 will be installed
--> Processing Dependency: container-selinux >= 2:2.74 for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: libsystemd.so.0(LIBSYSTEMD_209)(64bit) for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: systemd for package: 3:docker-ce-19.03.7-3.el7.x86_64
--> Processing Dependency: libsystemd.so.0()(64bit) for package: 3:docker-ce-19.03.7-3.el7.x86_64
---> Package docker-ce-cli.x86_64 1:19.03.7-3.el7 will be installed
---> Package libseccomp.x86_64 0:2.3.1-2.4.amzn1 will be installed
--> Finished Dependency Resolution
Error: Package: 3:docker-ce-19.03.7-3.el7.x86_64 (docker-ce-stable)
Requires: container-selinux >= 2:2.74
Error: Package: 3:docker-ce-19.03.7-3.el7.x86_64 (docker-ce-stable)
Requires: libsystemd.so.0()(64bit)
Error: Package: 3:docker-ce-19.03.7-3.el7.x86_64 (docker-ce-stable)
Requires: libsystemd.so.0(LIBSYSTEMD_209)(64bit)
Error: Package: containerd.io-1.2.13-3.1.el7.x86_64 (docker-ce-stable)
Requires: systemd
Error: Package: 3:docker-ce-19.03.7-3.el7.x86_64 (docker-ce-stable)
Requires: systemd
Error: Package: containerd.io-1.2.13-3.1.el7.x86_64 (docker-ce-stable)
Requires: container-selinux >= 2:2.74
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
[root@ip-172-31-31-198 ~]#
【问题讨论】：
标签： linux docker docker-compose