Setup the server for Consul and Nomad

setup_consul_nomad_server

### On the server machine ...

### Consul 
sudo mkdir -p /etc/consul/
sudo wget https://raw.githubusercontent.com/shantanugadgil/hashistack/master/config/consul/server.hcl -O /etc/consul/server.hcl

### Edit Consul's server.hcl file and setup the fields 'encrypt' and 'retry_join' as per your cluster.
sudo vim /etc/consul/server.hcl

### Nomad
sudo mkdir -p /etc/nomad/
sudo wget https://raw.githubusercontent.com/shantanugadgil/hashistack/master/config/nomad/server.hcl -O /etc/nomad/server.hcl

### Edit Nomad's server.hcl file and setup the fields 'encrypt' and 'retry_join' as per your cluster.
sudo vim /etc/nomad/server.hcl

### After you are done with the edits ...

sudo systemctl daemon-reload
sudo systemctl enable consul nomad
sudo systemctl restart consul nomad
sleep 10
sudo consul members
sudo nomad server members