Apa itu Vagrant?
Vagrant adalah sebuah perangkat lunak sumber terbuka (open-source) yang berfungsi untuk membangun dan mengelola lingkungan pengembangan virtual. Dengan Vagrant, developer dapat membuat lingkungan yang konsisten dan dapat direproduksi untuk proyek mereka, terlepas dari sistem operasi yang mereka gunakan.
Install Boxes
untuk melihat boxes bisa cek di link ini https://app.vagrantup.com/boxes/search
sh
vagrant init ubuntu/focal64
Config Vagrant
Server Ubuntu
Contoh config ubuntu focal dengan 3 server
bash
# -*- mode: ruby -*-
# vi: set ft=ruby :
# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
# The most common configuration options are documented and commented below.
# For a complete reference, please see the online documentation at
# https://docs.vagrantup.com.
# Every Vagrant development environment requires a box. You can search for
# boxes at https://vagrantcloud.com/search.
config.vm.box = "ubuntu/focal64"
# Disable automatic box update checking. If you disable this, then
# boxes will only be checked for updates when the user runs
# `vagrant box outdated`. This is not recommended.
# config.vm.box_check_update = false
# Create a forwarded port mapping which allows access to a specific port
# within the machine from a port on the host machine. In the example below,
# accessing "localhost:8080" will access port 80 on the guest machine.
# NOTE: This will enable public access to the opened port
# config.vm.network "forwarded_port", guest: 80, host: 8080
# Create a forwarded port mapping which allows access to a specific port
# within the machine from a port on the host machine and only allow access
# via 127.0.0.1 to disable public access
# config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"
# Create a private network, which allows host-only access to the machine
# using a specific IP.
# config.vm.network "private_network", ip: "192.168.33.10"
# Create a public network, which generally matched to bridged network.
# Bridged networks make the machine appear as another physical device on
# your network.
# config.vm.network "public_network"
# Share an additional folder to the guest VM. The first argument is
# the path on the host to the actual folder. The second argument is
# the path on the guest to mount the folder. And the optional third
# argument is a set of non-required options.
# config.vm.synced_folder "../data", "/vagrant_data"
# Provider-specific configuration so you can fine-tune various
# backing providers for Vagrant. These expose provider-specific options.
# Example for VirtualBox:
#
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.cpus = 2
vb.memory = "2048"
vb.linked_clone = true
end
#
# View the documentation for the provider you are using for more
# information on available options.
config.vm.define "server1" do |server1|
server1.vm.network :private_network, ip: "192.168.56.1"
end
config.vm.define "server2" do |server2|
server2.vm.network :private_network, ip: "192.168.56.2"
end
config.vm.define "server3" do |server3|
server3.vm.network :private_network, ip: "192.168.56.3"
end
# Enable provisioning with a shell script. Additional provisioners such as
# Ansible, Chef, Docker, Puppet and Salt are also available. Please see the
# documentation for more information about their specific syntax and use.
config.vm.provision "shell", inline: <<-SHELL
apt-get update
SHELL
end
Service Vagrant
menjalankan server
sh
vagrant up
mematikan/shutdown server
sh
vagrant halt
melihat status
sh
vagrant status
menghubungan server dengan ssh
sh
vagrant ssh nameServer