CNAME domainA.com to app.domainB.com on dokku vps
I configured a dokku vps with several apps on subdomains like this:
vps ip - A record
vps ip - A record wildcard
And I can access every app at
*.domainA.com, which is fine. I then configured a CNAME for another domain to point to one of the apps like this:
www.domainB.com - 301 redirect of naked domain to www
app2.domainA.com - CNAME record.
However the dokku nginx is serving the first app in alphabetic order. I think it is simply serving the first
/home/dokku/*/nginx.conf it includes in
/etc/nginx/conf.d/dokku.conf . So, is this the correct behavior? Or is something wrong with my DNS settings?