Install Consul and Nomad onto the machine

install_consul_nomad

# install the Consul binary
wget https://releases.hashicorp.com/consul/1.8.4/consul_1.8.4_linux_amd64.zip -O consul.zip
unzip -o consul.zip
sudo chown root:root consul
sudo mv -fv consul /usr/sbin/

# install the Nomad binary
wget https://releases.hashicorp.com/nomad/0.12.5/nomad_0.12.5_linux_amd64.zip -O nomad.zip
unzip -o nomad.zip
sudo chown root:root nomad
sudo mv -fv nomad /usr/sbin/

# install Consul's service file
wget https://raw.githubusercontent.com/shantanugadgil/hashistack/master/systemd/consul.service -O consul.service
sudo chown root:root consul.service
sudo mv -fv consul.service /etc/systemd/system/consul.service

# install Nomad's service file
wget https://raw.githubusercontent.com/shantanugadgil/hashistack/master/systemd/nomad.service -O nomad.service
sudo chown root:root nomad.service
sudo mv -fv nomad.service /etc/systemd/system/nomad.service