[Vagrant] IP 및 리소스 설정

Vagrant

• OS 설치 없음
• 이미지를 통해 VM 세팅
• Vagrant Cloud에서 이미지를 다운로드 받음.
• Vagrantfile을 통해 관리

 

#global status 확인
Shin@DESKTOP-EAFOCLM MINGW64 /d/vagrant/centos7
$ vagrant global-status
id       name    provider   state   directory
------------------------------------------------------------------------
1db2c86  default virtualbox running D:/vagrant/centos7

The above shows information about all known Vagrant environments
on this machine. This data is cached and may not be completely
up-to-date (use "vagrant global-status --prune" to prune invalid
entries). To interact with any of the machines, you can go to that
directory and run Vagrant, or you can use the ID directly with
Vagrant commands from any directory. For example:
"vagrant destroy 1a2b3c4d"


# vm status 확인
Shin@DESKTOP-EAFOCLM MINGW64 /d/vagrant/centos7
$ vagrant status
Current machine states:

default                   running (virtualbox)

The VM is running. To stop this VM, you can run `vagrant halt` to
shut it down forcefully, or you can run `vagrant suspend` to simply
suspend the virtual machine. In either case, to restart it again,
simply run `vagrant up`.


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

  config.vm.box = "geerlingguy/centos7"

  #네트워크 private 설정
  config.vm.network "private_network", ip: "192.168.25.12"


  #네트워크 Public 설정
  config.vm.network "public_network"

  #리소스 설정
  config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
     vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
     vb.memory = "1600"
     vb.cpus = 1
  end

end


#설정 변경 후 vagrant reload로 프로비저닝
$ vagrant reload
==> default: Attempting graceful shutdown of VM...
==> default: Checking if box 'geerlingguy/centos7' version '1.2.25' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
    default: Adapter 1: nat
    default: Adapter 2: hostonly
    default: Adapter 3: bridged
==> 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 aborted. Retrying...
    default: Warning: Connection reset. Retrying...
    default: Warning: Remote connection disconnect. Retrying...
    default: Warning: Connection aborted. Retrying...
    default: Warning: Connection reset. Retrying...
    default: Warning: Connection reset. Retrying...
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
    default: /vagrant => D:/vagrant/centos7
==> default: Machine already provisioned. Run `vagrant provision` or use the `--provision`
==> default: flag to force provisioning. Provisioners marked to run always will still run.


#VM 접속 후 IP 및 리소스 확인
Shin@DESKTOP-EAFOCLM MINGW64 /d/vagrant/centos7
$ vagrant ssh
Last login: Fri Jan 14 11:56:22 2022 from 10.0.2.2
[vagrant@localhost ~]$ free -m
              total        used        free      shared  buff/cache   available
Mem:           1556         143        1301           8         112        1281
Swap:          1023           0        1023

[vagrant@localhost ~]$ ifconfig
enp0s3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.0.2.15  netmask 255.255.255.0  broadcast 10.0.2.255
        inet6 fe80::a00:27ff:fe13:33ce  prefixlen 64  scopeid 0x20<link>
        ether 08:00:27:13:33:ce  txqueuelen 1000  (Ethernet)
        RX packets 786  bytes 87818 (85.7 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 620  bytes 94634 (92.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

enp0s8: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.25.12  netmask 255.255.255.0  broadcast 192.168.25.255
        inet6 fe80::a00:27ff:fea7:e7a  prefixlen 64  scopeid 0x20<link>
        ether 08:00:27:a7:0e:7a  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 23  bytes 2936 (2.8 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

 

 

VirtualBox 내 프로비저닝된 VM 확인