##############vagrant安装centos#############################################
1、准备好vagrant、viturabox
#vagrant下载
https://releases.hashicorp.com/vagrant/2.2.9/vagrant_2.2.9_x86_64.msi
#vitualbox下载
https://www.virtualbox.org/
2、新建centos虚拟机目录
3、在该目录下打开cmd命令行
4、命令行输入
##vagrant box add {title} {url}
vagrant box add Centos7.1 https://github.com/tommy-muehle/puppet-vagrant-boxes/releases/download/1.1.0/centos-7.0-x86_64.box
5、初始化vagrant
#vagrant init {title}
vagrant init Centos7.1
6、启动centos
vagrant up
7、连接机器
vagrant ssh
8、进入root
su root#密码:vagrant
##############Docker安装#############################################
# 1、查看安装过的docker：
yum list installed | grep docker
# 2、卸载docker：
sudo yum remove -y docker-ce.x86_64 docker-client.x86_64 docker-common.x86_64
# 3、删除容器镜像：
sudo rm -rf /var/lib/docker
# 4、安装依赖
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
# 5、设置阿里云镜像源
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
# 6、安装 Docker-CE
sudo yum install docker-ce
# 7、启动docker服务
sudo systemctl start docker
# 8、开机docker服务自启
sudo systemctl enable docker
# 9 配置阿里镜像源
sudo mkdir -p /etc/docker
10.新增daemin.json
vi /etc/docker/daemon.json
{
"registry-mirrors": ["https://67bbb3vj.mirror.aliyuncs.com"]
}
#11.重启docker服务
sudo systemctl daemon-reload
sudo systemctl restart docker
