provision-lb.sh

#!/bin/bash
echo 'Starting Provision: lb1'
sudo apt-get update
sudo apt-get install -y nginx
sudo service nginx stop
sudo rm -rf /etc/nginx/sites-enabled/default
sudo mkdir /var/www/handy.local
sudo touch /var/www/handy.local/index.html
sudo touch /etc/nginx/sites-enabled/default

echo "upstream testapp {
        server 10.0.0.11;
        server 10.0.0.12;
}

server {
        listen 80 default_server;
        listen [::]:80 default_server;

        root /var/www/handy.local;
        index index.html;

        location / {
                proxy_pass http://testapp;
        }

}" >> /etc/nginx/sites-enabled/default

sudo service nginx start

echo "
<h1>The Load Balancer</h1>
<p>If you see this page, You are in the Load Balancer, Please resfresh to test the other servers</p>


" >> /var/www/handy.local/index.html

sudo service nginx restart


echo 'Provision lb1 complete'