Docker：交易校验错误

Question

我正在尝试安装 docker 并关注 https://get.docker.com/

我在 CentOS7

-bash-4.2$ cd
-bash-4.2$ wget -qO- https://get.docker.com/ | sh
+ sudo -E sh -c 'sleep 3; yum -y -q install docker-engine'
Transaction check error:
  file /usr/lib/systemd/system/blk-availability.service from install of device-mapper-7:1.02.107-5.el7_2.5.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64
  file /usr/sbin/blkdeactivate from install of device-mapper-7:1.02.107-5.el7_2.5.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64
  file /usr/share/man/man8/blkdeactivate.8.gz from install of device-mapper-7:1.02.107-5.el7_2.5.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64

Error Summary
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有人知道这个错误是什么意思以及如何解决吗？

Answer 1

看起来 device-mapper-7 与您系统上的 lvm2-7 不兼容。

您可以尝试卸载 device-mapper-7。然后再尝试运行 Docker 安装。

Answer 2

我更新了：

sudo yum update

现在 docker 命令现在有效

Docker：交易校验错误

Docker: transaction check error

docker

centos7