1.升级系统的内核
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cd
/etc/yum
.repos.d/
wget http:
//www
.hop5.
in
/yum/el6/hop5
.repo
yum
install
kernel-ml-aufs kernel-ml-aufs-devel -y
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default
=0
set
to 0 and check Centos
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
[root@oldboy ~]# vim /etc/grub.conf
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes tothis file
# NOTICE: You have a /bootpartition. This means that
# all kernel andinitrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel/vmlinuz-version ro root=/dev/sda3
# initrd/initrd-[generic-]version.img
#boot=/dev/sda
default
=0
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title CentOS (3.10.5-3.el6.x86_64)
root (hd0,0)
kernel/vmlinuz-3.10.5-3.el6.x86_64 ro root=UUID=7b76340c-8d26-421c-b2bb-802770973f88rd_NO_LU
KS rd_NO_LVM.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16crashkernel=auto KEYBOARDTYPE=pc KEY
TABLE=us rd_NO_DM rhgb quiet
initrd/initramfs-3.10.5-3.el6.x86_64.img
title CentOS 6 (2.6.32-573.el6.x86_64)
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然后重启
reboot
检查系统内核：
[root@oldboy ~]
# uname -r
3.10.5-3.el6.x86_64
查看内核是否支持aufs
[root@oldboy ~]
# grep aufs /proc/filesystems
nodev aufs
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2.关闭selinux
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[root@oldboy ~]
# getenforce
Disabled
没有的话关闭selinux
sed
-i
's/SELINUX=enforcing/SELINUX=disabled/'
/etc/selinux/config
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3.安装docker
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在Fedora EPEL源中已经提供了docker-io包，下载安装epel：
rpm -ivh http:
//mirrors
.sohu.com
/fedora-epel/6/x86_64/epel-release-6-8
.noarch.rpm
sed
-i
's/^mirrorlist=https/mirrorlist=http/'
/etc/yum
.repos.d
/epel
.repo
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4.yum 安装docker-io
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yum -y
install
docker-io
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5.启动Docker
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[root@oldboy ~]
# service docker start
Starting cgconfig service: [确定]
Starting docker: [确定]
[root@oldboy ~]
#
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6.查看docker的版本
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[root@oldboy ~]
# docker version
Client version: 1.7.1
Client API version: 1.19
Go version (client): go1.4.2
Git commit (client): 786b29d
/1
.7.1
OS
/Arch
(client): linux
/amd64
Server version: 1.7.1
Server API version: 1.19
Go version (server): go1.4.2
Git commit (server): 786b29d
/1
.7.1
OS
/Arch
(server): linux
/amd64
[root@oldboy ~]
#
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7.查看Docker的日志
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[root@oldboy ~]
# cat /var/log/docker
\n2016年 08月 02日星期二 17:08:53 CST\n
time
=
"2016-08-02T17:08:53.628209179+08:00"
level=info msg=
"Listening for HTTP on unix (/var/run/docker.sock)"
time
=
"2016-08-02T17:08:53.765733247+08:00"
level=warning msg=
"Running modprobe bridge nf_nat failed with message: insmod /lib/modules/3.10.5-3.el6.x86_64/kernel/net/llc/llc.ko \ninsmod /lib/modules/3.10.5-3.el6.x86_64/kernel/net/802/stp.ko \ninstall /sbin/modprobe --ignore-install bridge && /sbin/sysctl -q -w net.bridge.bridge-nf-call-arptables=0 net.bridge.bridge-nf-call-iptables=0 net.bridge.bridge-nf-call-ip6tables=0\ninsmod /lib/modules/3.10.5-3.el6.x86_64/kernel/net/bridge/bridge.ko \ninsmod /lib/modules/3.10.5-3.el6.x86_64/kernel/net/netfilter/nf_conntrack.ko \ninsmod /lib/modules/3.10.5-3.el6.x86_64/kernel/net/netfilter/nf_nat.ko \n, error: exit status 1"
time
=
"2016-08-02T17:08:54.018750099+08:00"
level=warning msg=
"Your kernel does not support swap memory limit."
time
=
"2016-08-02T17:08:54.019550061+08:00"
level=info msg=
"Loading containers: start."
time
=
"2016-08-02T17:08:54.019778904+08:00"
level=info msg=
"Loading containers: done."
time
=
"2016-08-02T17:08:54.019801548+08:00"
level=info msg=
"Daemon has completed initialization"
time
=
"2016-08-02T17:08:54.019823924+08:00"
level=info msg=
"Docker daemon"
commit=
"786b29d/1.7.1"
execdriver=native-0.2 graphdriver=aufs version=1.7.1
time
=
"2016-08-02T17:10:12.131694594+08:00"
level=info msg=
"GET /v1.19/version"
[root@oldboy ~]
#
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本文转自 小小三郎1 51CTO博客，原文链接：http://blog.51cto.com/wsxxsl/1833624，如需转载请自行联系原作者
