arch

frontend process

docker/Bare Metal Nginx @ port 80
kubernetes proxy
Nginx in pods
request backend in other pods

frontend source code & develop environment

React (todo)
Nginx to proxy backend in docker @ localhost

backend process

containers in pods
connect database in other pods

backend source code & develop environment

ts-node (todo)
docker postgres @ localhost

database for persistent storgae

containers in pods
k8s Persistent Volumes

database source code & develop environment

database
docker postgres @ localhost