Description

Will be used for storing configs or usable scripts to support Nomad and Consul High Availability

Pre-requisites

AWS

• Set IAM Role with Policy to describe instances

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "VisualEditor0",
            "Effect": "Allow",
            "Action": "ec2:DescribeInstances",
            "Resource": "*"
        }
    ]
}

• All VMs must have tag (in this script tipeserver:nomad). And also must be bound with IAM role above

Notes

Change the DNS2 to your DNS gateway. Let's say your VPC is 172.25.0.0/16, then the DNS will be 172.25.0.2.

Tested

• AWS with Amazon 2 as Image

Post Request

• Setup NFS -> https://medium.com/@admantium/persisting-data-with-nomad-f98754753c0e
• For LB -> https://learn.hashicorp.com/tutorials/nomad/load-balancing-traefik?in=nomad/load-balancing

DNSMasq Config

To allow request from public. the /etc/dnsmasq.conf file must have only this directive

conf-dir=/etc/dnsmasq.d,.rpmnew,.rpmsave,.rpmorig