1.Ubuntu安装docker准备篇
Linux安装docker
首先用vagrant创建一个新的虚拟机。这里不在过多说明，有需要请移步这篇文章<<Mac上下载安装Vagrant、配置打包属于自己的开发环境（使用Homestead后续也会更新出来)>> 这里简单粗略的贴一下创建过程
zhengniu@Mac vagrant % mkdir docker2 && cd docker2 # 创建一个新的文件夹并且进入文件夹
zhengniu@Mac docker2 % vagrant box list #列出当前所有Box
docker_ubuntu (virtualbox, 0)
ub2020 (virtualbox, 0)
ubuntu1606 (virtualbox, 0)
zhengniu@Mac docker2 % vagrant box add docker2 ../box/ubuntu1606.box #添加一个名称为docker2的Box
==> box: Box file was not detected as metadata. Adding it directly...
==> box: Adding box 'docker2' (v0) for provider:
box: Unpacking necessary files from: file:///Users/zhengniu/Downloads/study/vagrant/box/ubuntu1606.box
==> box: Successfully added box 'docker2' (v0) for 'virtualbox'!
zhengniu@Mac docker2 % vagrant init docker2 #初始化一个新VM 即虚拟机
A `Vagrantfile` has been placed in this directory. You are now
ready to `vagrant up` your first virtual environment! Please read
the comments in the Vagrantfile as well as documentation on
`vagrantup.com` for more information on using Vagrant.
zhengniu@Mac docker2 % ls #生成一个配置文件
Vagrantfile
zhengniu@Mac docker2 % sudo vi Vagrantfile #修改配置文件
Password: 找到这个行,把注释去掉 config.vm.network "private_network", ip: "192.168.33.12" #打开配置设置静态IP （和主机保持在同一网段）
zhengniu@Mac docker2 % vagrant up # 启动虚拟机
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'docker2'...
==> default: Matching MAC address for NAT networking...
==> default: Setting the name of the VM: docker2_default_1599362376454_99012
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: hostonly
==> default: Forwarding ports...
default: 22 (guest) => 2222 (host) (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2222
default: SSH username: vagrant
default: SSH auth method: private key
default: Warning: Connection reset. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default:
default: Vagrant insecure key detected. Vagrant will automatically replace
default: this with a newly generated keypair for better security.
default:
default: Inserting generated public key within guest...
default: Removing insecure key from the guest if it's present...
default: Key inserted! Disconnecting and reconnecting using new SSH key...
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
default: The guest additions on this VM do not match the installed version of
default: VirtualBox! In most cases this is fine, but in rare cases it can
default: prevent things such as shared folders from working properly. If you see
default: shared folder errors, please make sure the guest additions within the
default: virtual machine match the version of VirtualBox you have installed on
default: your host and reload your VM.
default:
default: Guest Additions Version: 5.1.38
default: VirtualBox Version: 6.0
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
default: /vagrant => /Users/zhengniu/Downloads/study/vagrant/docker2 #与主机默认的共享目录
zhengniu@Mac docker2 % vagrant ssh # 进入创建的虚拟机
Welcome to Ubuntu 16.04.6 LTS (GNU/Linux 4.4.0-161-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
0 packages can be updated.
0 updates are security updates.
New release '18.04.5 LTS' available.
Run 'do-release-upgrade' to upgrade to it.
vagrant@ubuntu-xenial:~$本文参与?腾讯云自媒体同步曝光计划，分享自作者个人站点/博客。
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