CouchDB server not resolving through DNS
I have a CouchDB database running on a Ubuntu 16.04 droplet. Yesterday I registered a domain and configured my DNS settings so that the domain points to the droplet. This seems to be working:
But I'm unable to reach the CouchDB server through the domain. Compare:
Chrome gives a
DNS_PROBE_FINISHED_NXDOMAIN error. Firefox just gives a "We're having trouble finding that site."
Ultimately, I have a vue-cli static site, an expressjs node server, and this CouchDB server, all of which I'd like to serve from this droplet over SSL. I know there are any number of ways to approach this, but from my poking around it seems like I might be best off installing nginx and configuring it as a reverse proxy for each of these other resources. This would mean I could configure the SSL cert only once (on nginx), and I would be absolved of CORS issues since the browser could be fetching all resources from the same domain / port, with nginx redirecting traffic under the hood.
Is it a sane option to begin with vue-cli's Docker / nginx deployment tutorial, and then add settings for the express server and couchdb server?