
我有一個 vagrant 配置文件,其中配置了三個虛擬機器。除了一個具有靜態 IP 而另外兩個使用 DHCP 之外,所有內容均相同。透過 DHCP 分配 IP 的兩台設備可以毫無問題地相互通信,但擁有靜態 IP 的兩台設備無法與其他設備聯繫。
換句話說 ping client0
->client1
有效
ping client1
->client0
有效
ping client1
->server
不
這是我的 Vagrantfile:
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure("2") do |config|
config.vm.box = "precise64"
config.vm.box_url = "http://files.vagrantup.com/precise64.box"
config.vm.provision "chef_solo" do |chef|
chef.cookbooks_path = "provision/cookbooks"
chef.add_recipe "apt"
chef.add_recipe "python"
end
config.vm.provision :shell, :path => "provision/python-modules.py"
config.vm.define :server do |server|
server.vm.hostname = "server"
server.vm.network :private_network, ip: "172.28.128.2"
end
config.vm.define :client0 do |client0|
client0.vm.hostname = "client0"
client0.vm.network :private_network, type: :dhcp
end
config.vm.define :client1 do |client1|
client1.vm.hostname = "client1"
client1.vm.network :private_network, type: :dhcp
end
end
有什麼想法可以讓server
其他人透過靜態 IP 來聯繫這台機器嗎?我正在使用 virtualbox 提供者。
答案1
經過廣泛的研究和實驗,Vagrant 似乎將每個虛擬機器分配給不同的子掩碼,因此它們無法相互連接。實際上,它們都位於不同的網路上。
然而事實證明你可以覆蓋這個。為此,只需配置網路掩碼,如下所示。
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure("2") do |config|
config.vm.box = "precise64"
config.vm.box_url = "http://files.vagrantup.com/precise64.box"
config.vm.provision "chef_solo" do |chef|
chef.cookbooks_path = "provision/cookbooks"
chef.add_recipe "apt"
chef.add_recipe "python"
end
config.vm.provision :shell, :path => "provision/python-modules.py"
config.vm.define :server do |server|
server.vm.hostname = "server"
server.vm.network :private_network, ip: "172.28.128.2", :netmask => "255.255.0.0"
end
config.vm.define :client0 do |client0|
client0.vm.hostname = "client0"
client0.vm.network :private_network, type: :dhcp, :netmask => "255.255.0.0"
end
config.vm.define :client1 do |client1|
client1.vm.hostname = "client1"
client1.vm.network :private_network, type: :dhcp, :netmask => "255.255.0.0"
end
end
目前,我不確定您是否可以覆蓋全域配置上的所有網路掩碼,同時維護一些具有 DHCP 的虛擬機器和其他具有靜態 IP 的虛擬機器。一旦我回到更強大的機器上,我將進行實驗,這樣每次銷毀和建立虛擬機器都會更快。
答案2
如果您使用 DHCP 設定多個虛擬機,您也可以執行下列操作。在選用虛擬機器部分中,您可以提及/命名所需的多個虛擬機器。
# -*- mode: ruby -*-
# vi: set ft=ruby :
VAGRANTFILE_API_VERSION = '2'
DOMAIN = '.example.com'
PUPPETMASTER_HOSTNAME = 'puppet' + DOMAIN
#Requires box with puppetlabs repo setup, but puppet not installed
DEFAULT_BOX = 'precise64'
DEFAULT_BOX_URL = 'http://files.vagrantup.com/precise64.box'
REQUIRED_HOSTS = [
'puppetdb',
'puppetdb-postgres'
]
OPTIONAL_HOSTS = [
'ldap01',
'ldap02'
]
HOSTS = REQUIRED_HOSTS + OPTIONAL_HOSTS
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
#VBox config to avoid mac address collisions
config.vm.provider :virtualbox do |vb|
vb.customize ['modifyvm', :id, '--natnet1', '10.200/16']
#vb.gui = true
end
config.vm.box = DEFAULT_BOX
config.vm.box_url = DEFAULT_BOX_URL
#Add network interface
config.vm.network :private_network, :type => :dhcp, :netmask => '255.255.0.0'
#Defines puppet master
config.vm.define :puppet_master do |puppetmaster|
puppetmaster.vm.hostname = PUPPETMASTER_HOSTNAME
puppetmaster.vm.synced_folder '../puppet/', '/vagrant_sync/puppet', :create => true
puppetmaster.vm.provision :shell, :path => 'scripts/bootstrap_puppetmaster.sh'
end
HOSTS.each do |host_name, opts|
config.vm.define host_name do |box|
fqdn = host_name + DOMAIN
box.vm.hostname = fqdn
box.vm.provision :shell, :inline => 'yum install -y puppet'
box.vm.provision :puppet_server do |puppet|
puppet.puppet_server = PUPPETMASTER_HOSTNAME
end
end
end
end