Prepare OriginTrail nodes on Digitalocean

1. Install ansible requirements

    ansible-galaxy install -r requierment.yml

2. Run Terraform command by Make file

   make terraform cmd=init
   make terraform cmd=plan
   make terraform cmd=apply

3. Update the inventory.ini file in ansible directory by output of terraform command.

4. Run install-docker command by Make file

   make install-docker

5. Run create-certificate command by Make file to Create certificates

   make create-certificate

6. Run scp-cers-confs-to-nodes command by Make file to copy config files and certs to destination hosts

   make scp-cers-confs-to-nodes

7. Run run-nodes command by Make file to create the container and prepare the node

   make run-nodes

Further work around

1. preparing monitoring for nodes.
2. writing exporter for node to check health of the node and compare its’ status by other nodes in the cluster and outside nodes.
3. creating dynamic inventory for ansible.