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Vagrantfile for a 4 nodes HDP cluster on Vagrant.
# -*- mode: ruby -*-
# vi: set ft=ruby :
$script = <<SCRIPT
sudo yum -y install ntp
sudo chkconfig ntpd on
sudo /etc/init.d/ntpd start
sudo chkconfig iptables off
sudo /etc/init.d/iptables stop
sudo setenforce 0
sudo sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
sudo sh -c 'echo "* soft nofile 10000" >> /etc/security/limits.conf'
sudo sh -c 'echo "* hard nofile 10000" >> /etc/security/limits.conf'
sudo sh -c 'echo never > /sys/kernel/mm/redhat_transparent_hugepage/defrag'
sudo sh -c 'echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled'
SCRIPT
# 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://atlas.hashicorp.com/search.
config.vm.box = "chef/centos-6.6"
# 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# `vagrant box outdated`.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.
# config.vm.network "forwarded_port", guest: 8080, host: 8080
# 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.memory = "1024"
# end
#
# View the documentation for the provider you are using for more
# information on available options.
# Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
# such as FTP and Heroku are also available. See the documentation at
# https://docs.vagrantup.com/v2/push/atlas.html for more information.
# config.push.define "atlas" do |push|
# push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
# end
# Enable provisioning with a shell script. Additional provisioners such as
# Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
# documentation for more information about their specific syntax and use.
# config.vm.provision "shell", inline <<-SHELL
# sudo apt-get install apache2
# SHELL
config.vm.provision "shell", inline: $script
# Ambari1
config.vm.define :ambari1 do |a1|
a1.vm.hostname = "ambari1.mycluster"
a1.vm.network :private_network, ip: "192.168.0.11"
a1.vm.provider :virtualbox do |vb|
vb.memory = "2048"
end
a1.vm.network "forwarded_port", guest: 8080, host: 8080
a1.vm.network "forwarded_port", guest: 80, host: 80
end
# Master1
config.vm.define :master1 do |m1|
m1.vm.hostname = "master1.mycluster"
m1.vm.network :private_network, ip: "192.168.0.12"
m1.vm.provider :virtualbox do |vb|
vb.memory = "4096"
end
end
# Slave1
config.vm.define :slave1 do |s1|
s1.vm.hostname = "slave1.mycluster"
s1.vm.network :private_network, ip: "192.168.0.21"
s1.vm.provider :virtualbox do |vb|
vb.memory = "2048"
end
end
# Slave2
config.vm.define :slave2 do |s2|
s2.vm.hostname = "slave2.mycluster"
s2.vm.network :private_network, ip: "192.168.0.22"
s2.vm.provider :virtualbox do |vb|
vb.memory = "2048"
end
end
end
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