Better coding (#1)

* Create main.tf

* Create server.sh

* Create README.md

* Delete main.tf

* Delete server.sh

* Add files via upload

* Add files via upload

* Add files via upload

* Add files via upload

* Add files via upload

* Delete README.md

* Create README.md

* Delete main.tf

* Add files via upload

* Delete variables.tf

* Add files via upload

* Delete example.tfvars

* Add files via upload

* Delete README.md

* Create README.md

* Delete README.md

* Create README.md

* Delete README.md

* Create README.md

* Delete README.md

* Create README.md

* Delete README.md

* Create README.md

Add secondary VC

* Delete main.tf

* Add files via upload

Add HA (2nd VC and 2nd network device)

* Delete example.tfvars

* Add files via upload

* Delete outputs.tf

add HA

* Add files via upload

add HA

* Delete variables.tf

* Add files via upload

add HA

* Delete README.md

* Create README.md

* Delete main.tf

* Delete outputs.tf

* Delete server.sh

* Delete variables.tf

* Delete example.tfvars

* Create main.tf

* metal nodes files

* temporary ssh key pairs

* temporary ssh

* Use better coding practices

* use better coding practices

* better coding practices

* better coding practices

* Delete README.md

* Add files via upload

* Update README.md

* Delete main.tf

* Add files via upload

* Update outputs.tf

* Update example.tfvars

* Update cloud-config.cfg

* Update README.md

* Update README.md

* update to equinix 1.6.1 provider

* add output for metal_node_ip

Signed-off-by: GitHub <[email protected]>

Co-authored-by: larrymapacket <[email protected]>
Co-authored-by: larrymapacket <[email protected]>