centos7.0 docker安装部署
1.安装环境1
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# uname -a
Linux iZ28v8y79sfZ 3.10.0-123.9.3.el7.x86_64 #1 SMP Thu Nov 6 15:06:03 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
# cat /etc/redhat-release
CentOS Linux release 7.0.1406 (Core)
2.查看是否已安装docker
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# rpm -qa | grep docker
3.安装docker
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# yum install docker
出现如下错误
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Transaction check error:
file /usr/lib/systemd/system/blk-availability.service from install of device-mapper-7:1.02.107-5.el7.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.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.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64
Error Summary
执行如下操作
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# yum install lvm2
# yum install docker
# systemctl start docker
# ps -ef | grep docker
root 849 10 17:30 ? 00:00:00 /usr/bin/docker daemon --selinux-enabled
root 105710380 17:32 pts/0 00:00:00 grep --color=auto docker
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