1.升级kernel
因为CentOS6.4自带内核版本是2.6.32-358.23.2.el6.x86_64，而Docker要求内核版本大于3.0，推荐3.8以上的内核：
$ wget http://elrepo.org/linux/kernel/el6/x86_64/RPMS/kernel-lt-3.10.84-1.el6.elrepo.x86_64.rpm $ sudo rpm -ivh kernel-lt-3.10.84-1.el6.elrepo.x86_64.rpm
2.安装Docker
$ wget https://get.docker.com/rpm/1.7.0/centos-6/RPMS/x86_64/docker-engine-1.7.0-1.el6.x86_64.rpm $ sudo yum install -y libcgroup.x86_64 glibc.i686 sqlite.i68 $ sudo rpm -ivh docker-engine-1.7.0-1.el6.x86_64.rpm
3.配置
$ sudo vim /etc/sysconfig/docker other_args="$other_args --registry-mirror="http://556b149e.m.daocloud.io" other_args="$other_args --log-driver=none"
4.启动
$ sudo service docker start
如果出现如下问题：
docker: relocation error: docker: symbol dm_task_get_info_with_deferred_remove, version Base not defined in file libdevmapper.so.1.02 with link time reference
解决办法：
$ sudo cd /etc/yum.repos.d $ sudo wget public-yum.oracle.com/public-yum-ol6.repo $ sudo wget public-yum.oracle.com/RPM-GPG-KEY-oracle-ol6 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle $ sudo yum update -y device-mapper-libs $ sudo yum update -y libcgroup
时间： 2024-10-06 23:07:41