I am building an application that uses a Rails API with a Vue.js front-end. I’d like to have the Rails API hosted in one Dokku droplet and accessible from http://api.mydomain.com, and have the Vue.js front-end hosted in a second Dokku droplet accessible from http://www.mydomain.com. Is this setup possible in Digital Ocean/Dokku? Please provide any articles that may be of help. Thanks!