使用 Vagrant 快速创建虚拟机

前言

记录一次 vagrant 虚拟机创建过程.

宿主机为 Windows 10 64位

虚拟机镜像为 ubuntu 16.04 xenial64 xenial-server-cloudimg-amd64

资料

离线box地址: http://www.vagrantbox.es/

过程

虚拟套装(win7不可用):

#添加box到vagrant

$ vagrant box add ubuntu_xenial64 xenial-server-cloudimg-amd64-vagrant.box

#新增配置文件 vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :
 
ENV["LC_ALL"] = "en_US.UTF-8"
 
Vagrant.configure("2") do |config|
config.vm.define "node10" do |node10|
node10.vm.box = "ubuntu_xenial64"
node10.vm.network "private_network", ip: "192.168.2.10"
end
config.vm.hostname = "node10"
config.vm.synced_folder "E:/VM/vagrant_share", "/vagrant_share"
end

#安装并启动虚拟机

$ vagrant up
#登陆虚拟机
$ vagrant ssh

#新增账户
vagrant@node10:~$ sudo useradd -m oniong -s /bin/bash
vagrant@node10:~$ sudo passwd oniong

#sudo提权
vagrant@node10:~$ sudo chmod u+w /etc/sudoers
vagrant@node10:~$ sudo vim /etc/sudoers
oniong ALL=(ALL) NOPASSWD: ALL
vagrant@node10:~$ sudo chmod u-w /etc/sudoers

#免密登陆-生成宿主机密钥
$ ssh oniong@192.168.2.10
$ ssh-keygen -t rsa

#将宿主机的公钥添加到虚拟机 oniong home .ssh/authorized_keys 中后
vagrant@node10:~$ chmod 600 authorized_keys

#ubuntu 镜像加速

#docker 镜像加速

安装docker

$ sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
$ sudo add-apt-repository \ "deb [arch=amd64] https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/ubuntu \ $(lsb_release -cs) \ stable"
$ sudo apt update
$ sudo apt-get install \ apt-transport-https \ ca-certificates \ curl \ gnupg-agent \ software-properties-common
$ sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose

#docker hub 镜像加速

$ curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io
$ sudo systemctl restart docker.service
$ sudo docker run hello-world
$ sudo groupadd docker
$ sudo usermod -aG docker oniong 

#注销再登陆
#安装openjdk8
$ sudo apt-get install openjdk-8-jdk
$ java -version
#结束

后续操作

#在宿主机上重新打包配置好的虚拟机

$ vagrant package --output ubuntu_16_04_simple.box

#创建另一个文件夹配置启动三个此虚拟机

$ mkdir nodes && cd nodes

$ vagrant box add ubuntu_16_04_simple ubuntu_16_04_simple.box
$ vim vrgrantfile
# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure("2") do |config|
    config.vm.define "node11" do |node11|
        node11.vm.box = "ubuntu_16_04_simple"
        node11.vm.network "private_network", ip: "192.168.2.11"
        node11.vm.hostname = "node11"
    end
    config.vm.define "node12" do |node12|
        node12.vm.box = "ubuntu_16_04_simple"
        node12.vm.network "private_network", ip: "192.168.2.12"
        node12.vm.hostname = "node12"
    end
    config.vm.define "node13" do |node13|
        node13.vm.box = "ubuntu_16_04_simple"
        node13.vm.network "private_network", ip: "192.168.2.13"
        node13.vm.hostname = "node13"
    end
    config.vm.synced_folder "E:/VM/vagrant_share", "/vagrant_share"
end

#以上述配置启动三个节点的虚拟机

$ vagrant up

#然后使用 oniong 账号登陆这三个虚拟机

 完工

posted @ 2019-09-08 21:30  onion94  阅读(759)  评论(0)  编辑  收藏  举报