I’m unfamiliar with how to use the catalog – all my stuff is orchestrated from the command line with rancher-compose. Adding the catalog was pretty easy, and spinning up a new stack was even easier!
I have some questions, though:
- How does it know what domain for which it must request a certificate? https://github.com/fatk/docker-letsencrypt-nginx-proxy-companion-examples has a “simple-site” example which has worked very well for orchestrating my Rancher server itself but I can’t see where to put my own “simple-site” in your example.
- Similarly, where do you put the services which will use those certs? Must they be in the same stack so they can share the volumes, or do you have your web/mail/whatever-needs-a-cert containers in a separate stack and then cross-link to this one to access the certs?
- Finally, can more than one of these stacks run on a single host?
Thank you in advance for your help. This has been a blocker for me for a long, long time.