vagrant安裝及配置檔案
vagrant用於建立和部署虛擬化開發環境。以下是在ubuntu系統上進行操作
1.vagrant 安裝
apt-get install vagrant ----安裝agrant
vagrant box add puppetlabs/ubuntu-14.04-64-nocm ----新增vagrant box
apt-get install virtualbox-5.1 ----安裝virtualbox,vagrant是通過virtual/vm進行虛擬機器建立的
安裝遇到的問題:
(1)apt-get intall vagrant安裝的版本比較老
解決辦法:從官網上下載最新版本的agrant進行安裝,下載地址:https://www.vagrantup.com/downloads.html
(2)vagrant box add命令會主動從網路上下載需要的box,但是會比較慢,而且時間長了就中斷,需要重新下
解決辦法:找到對應的vagrant box檔案,下載到本地安裝。下載地址:https://vagrantcloud.com/puppetlabs/boxes/ubuntu-14.04-64-nocm/versions/1.0.3/providers/virtualbox.box
2.vagrant配置檔案
以我本地的配置檔案為例,通過vagrant同時建立三臺虛擬機器
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure(2) do |config|
(1..3).each do |i|
config.vm.define "vpp#{i}" do |node|
# Pick the right distro and bootstrap, default is ubuntu1404
node.vm.box = "puppetlabs/ubuntu-14.04-64-nocm"
#node.vm.hostname="node#{i}"
node.vm.box_check_update = false
homedir = File.expand_path("~/")
Dir["#{homedir}/.gnupg/**/*"].each do |fname|
if File.file?(fname)
destname = fname.sub(Regexp.escape("#{homedir}/"),'')
node.vm.provision "file", source: fname, destination: destname
end
end
# Copy in the .gitconfig if it exists
if File.file?(File.expand_path("~/.gitconfig"))
node.vm.provision "file", source: "~/.gitconfig", destination: ".gitconfig"
end
# vagrant-cachier caches apt/yum etc to speed subsequent
# vagrant up
# to enable, run
# vagrant plugin install vagrant-cachier
#
if Vagrant.has_plugin?("vagrant-cachier")
node.cache.scope = :box
end
# Define some physical ports for your VMs to be used by DPDK
nics = (ENV['VPP_VAGRANT_NICS'] || "4").to_i(10)
for i in 1..nics
node.vm.network "private_network", type: "dhcp"
end
# use http proxy if avaiable
if ENV['http_proxy'] && Vagrant.has_plugin?("vagrant-proxyconf")
node.proxy.http = ENV['http_proxy']
node.proxy.https = ENV['https_proxy']
node.proxy.no_proxy = "localhost,127.0.0.1"
end
vmcpu=(ENV['VPP_VAGRANT_VMCPU'] || 2)
vmram=(ENV['VPP_VAGRANT_VMRAM'] || 4096)
node.ssh.forward_agent = true
node.vm.synced_folder "../../", "/vpp", disabled: false
node.vm.provider "virtualbox" do |vb|
vb.customize ["modifyvm", :id, "--ioapic", "on"]
vb.memory = "#{vmram}"
vb.cpus = "#{vmcpu}"
#support for the SSE4.x instruction is required in some versions of VB.
vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.1", "1"]
vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.2", "1"]
end
end
end
end
3.vagrant常用命令
vagrant up ----建立並啟動虛擬機器
vagrant status ----檢視虛擬機器狀態
vagrant ssh ----登入虛擬機器
vagrant destroy ----刪除虛擬機器
vagrant reload ----修改vagrantfile後重新載入