install Docker

1. disable selinux

vi /etc/selinux/config   SELINUX=disabledreboot   (reboot server)sestatus  (check result)  

2. install epel, the source for yum

cd ~wget http://ftp.riken.jp/Linux/fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm

3. install docker

yum install lxc libcgroupyum install docker-io/etc/init.d/docker startps -ef | grep docker    (check result, if there is a process for /usr/bin/docker -d, it's successful)

4. config docker network

if we use command "ifconfig", will find a new network adapter "docker" with address "172.17.*.*", it cant connect to network, so we will delete it and install a new adapter/etc/init.d/docker stop     (stop docker)ifconfig docker0 down       (stop docker0 network adapter)brctl delbr docker0         (delete docker0) vi /etc/sysconfig/network-scripts/ifcfg-eth0   add a new line: BRIDGE=br0vi /etc/sysconfig/network-scripts/ifcfg-br0DEVICE=br0ONBOOT=yesNM_CONTROLLED=noBOOTPROTO=staticTYPE=BridgeIPADDR=192.168.1.100NETMASK=255.255.255.0GATEWAY=192.168.1.1/etc/init.d/network restart  (restart network)

yum install bridge-utils (install network bridge br0)