opening up kubernetes networking

[dzfranklin]

• got to the droplets page to see each node
• setup ips for each node
  • create reserved ip
  • create A record for n1.ams3.dfranklin.dev, ...
• assign numbers to each node
  • tag it n1-ams3 (or other number) so I can see in the console which is which
  • assign reserved ip
• add my ssh key to each node
  • use access > launch droplet console to login as root
  • edit /root/.ssh/authorized_keys add add my ssh key
• create a new firewall that allows all inbound/output for droplets tagged k8s:worker

now you can ssh root@n1.ams3.dfranklin.dev