centeos 中安装 docker
在cnetos 7上一般是这样执行
yum install docker
但是我的有些问题,
报错:
Transaction check error: file /usr/lib/systemd/system/blk-availability.service from install of device-mapper-7:1.02.107-5.el7_2.2.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_2.2.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_2.2.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64 错误概要
所以改为先执行
yum install docker
yum install libdevmapper* -y
执行
docker -v
如果显示版本号就可以证明安装好了