虚拟盒子流浪汉 centos8 盒子 （无头） 从互联网访问

Question

我成功地用centos8. yum package manger、openssl-server、openssl-client设置了流浪汉虚拟盒子，所有这些都更新了。

sshd服务正在运行。

盒子启动没有任何问题，我能够使用ssh从我的主机连接vagrant@ip-address提示输入密码并能够登录。

从部署阶段的gitlag-ci.yml文件中，我试图使用sshusername@ipaddress /hostname访问centos8框，但它在22端口上超时。

我厌倦了sshvagrant@ip-address-of-guest和ssh-p 2222username@ip-address-of-host没有任何效果。

但是我能够使用我的命令Windows 10提示符进行连接，也可以在22端口使用主机的腻子进行连接，而不会出现任何问题。

在虚拟框中，设置 -

配置

config.vm.network "forwarded_port", guest: 443, host: 8085
config.vm.network "public_network"

Answer 1

手动执行第一次安装时，您必须：

groupadd vagrant
useradd vagrant -g vagrant -G wheel
echo "vagrant" | passwd --stdin vagrant

# Install vagrant keys (vagrant will change this key at first boot)
mkdir -p /home/vagrant/.ssh

cat <<EOM >/home/vagrant/.ssh/authorized_keys
ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8Y\
Vr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdO\
KLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7Pt\
ixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmC\
P3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcW\
yLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key
EOM

chown -R vagrant:vagrant /home/vagrant/.ssh
chmod -R u=rwX,go= /home/vagrant/.ssh

您还必须安装虚拟盒子来宾添加，以允许流浪者创建共享文件夹

yum install wget kernel-headers kernel-devel perl gcc bzip2 dmks make -y
wget http://download.virtualbox.org/virtualbox/6.1.4/VBoxGuestAdditions_6.1.4.iso
mkdir /media/VBoxGuestAdditions
mount -o loop VBoxGuestAdditions_6.1.4.iso /media/VBoxGuestAdditions
sh /media/VBoxGuestAdditions/VBoxLinuxAdditions.run
reboot

然后你可以打包你的安装，以便制作一个盒子：

mkdir boxes
vagrant package --base NAME_OF_YOUR_VM_ON_VIRTUALBOX --output ./boxes/CentOS.box

要使网络和ssh在VirtualBox适配器上工作，必须按照以下顺序：

1) Nat
2)仅限主机

3） 桥接

所以，你必须将第一个设置为nat（如果你使用的是流浪汉，它会自动执行此操作），然后

config.vm.network :private_network, ip: "192.168.xx.xxx", netmask: "255.255.255.0", :mac =>"08002782xxxx", name:"vboxnet1", :adapter => 2
config.vm.network :public_network, bridge: "wlp59s0", ip: "192.168.xx.xxx", :mac => "08002726xxxx", :adapter => 3

然后你必须确保你的网络接口是打开的，所以试着ping谷歌。

如果网络接口未启动，ping不起作用，请在 /etc/sysconfig/network-scripts/ifcfg-中设置这些参数：

IPV6INIT="yes"
DHCP_HOSTNAME="hostname-here"
IPV6_AUTOCONF="yes"
BOOTPROTO="dhcp"
DEVICE="<device_name_here>"
ONBOOT="yes"
UUID="" #can be omitted

，然后重新启动

请记住，如果您有一个以上的虚拟机，它们必须有不同的mac地址才能正常工作

我还分享了我的流浪文件配置

Vagrant.configure("2") do |config|

  config.vm.define "nodo1" do |nodo1|
    nodo1.vm.box = "./boxes/CentOS.box"
    nodo1.vm.boot_timeout= 3000000
    nodo1.vm.hostname="nodo1server"
    nodo1.vm.network :private_network, ip: "192.168.xx.xxx", netmask: "255.255.255.0", :mac =>"08002782xxxx", name:"vboxnet1", :adapter => 2
    nodo1.vm.network :public_network, bridge: "wlp59s0", ip: "192.168.xx.xxx", :mac => "08002726xxxx", :adapter => 3

    nodo1.vm.provider "virtualbox" do |vb|

      vb.gui = false
      vb.memory = "2048"
      vb.name ="nodo1"

      vb.customize ["modifyvm", :id, "--ostype", "RedHat_64"]
      vb.customize ["modifyvm", :id, "--boot1", "dvd"]
      vb.customize ["modifyvm", :id, "--boot2", "disk"]
      vb.customize ["modifyvm", :id, "--boot3", "none"]
      vb.customize ["modifyvm", :id, "--boot4", "none"]
      vb.customize ["modifyvm", :id, "--nictype1", "virtio"]
      vb.customize ["modifyvm", :id, "--nic1", "nat"]
      vb.customize ["modifyvm", :id, "--nictype2", "virtio"]
      vb.customize ["modifyvm", :id, "--nictype3", "virtio"]
      vb.customize ["modifyvm", :id, "--nictype4", "virtio"]
      vb.customize ["modifyvm", :id, "--acpi", "on"]
      vb.customize ["modifyvm", :id, "--ioapic", "off"]
      vb.customize ["modifyvm", :id, "--chipset", "piix3"]
      vb.customize ["modifyvm", :id, "--vram", 256]
      vb.customize ["modifyvm", :id, "--rtcuseutc","on"]
      vb.customize ["modifyvm", :id, "--hpet","on"]
      vb.customize ["modifyvm", :id, "--bioslogofadein","off"]
      vb.customize ["modifyvm", :id, "--bioslogofadeout","off"]
      vb.customize ["modifyvm", :id, "--bioslogodisplaytime", 0]
      vb.customize ["modifyvm", :id, "--clipboard", "bidirectional"]
      vb.customize ["modifyvm", :id, "--draganddrop", "bidirectional"]
      vb.customize ["modifyvm", :id, "--vrde","on"]
      vb.customize ["modifyvm", :id, "--vrdemulticon", "on"]
      vb.customize ["modifyvm", :id, "--vrdeport", 3390]

      #vb.customize [
      #  "storageattach", :id,
      #  "--storagectl", "IDE",
      #  "--device", 0,
      #  "--port", 0,
      #  "--type", "dvddrive",
      #  "--medium", "${HOME}iso/CentOS-7-ks.iso"
      #]
#
      #vb.customize [
      #  "storageattach", :id,
      #  "--storagectl", "IDE",
      #  "--device", 0,
      #  "--port", 1,
      ##  "--type", "dvddrive",
      #  "--medium", "${HOME}/iso/VBoxGuestAdditions_6.1.4.iso"
      #]
    end

  end
end

希望能有所帮助！