Enable HTTPS on thingsboard

Question

Im trying to enable HTTPS using this guide (https://thingsboard.io/docs/user-guide/install/pe/add-haproxy-ubuntu/#step-10-refresh-haproxy-configuration) but i got stuck on step 9 i believe.

sudo certbot-certonly --domain your_domain --email your_email

I get the following error

certbot: error: unrecognized arguments: --tls-sni-01-port 8443

As far as i can tell, lets encrypt no longer supports this argument (tls-sni-01-port) or using ports other than 80 and 443. I got this from (https://serverfault.com/questions/805666/certbot-letsencrypt-on-different-port-than-443).

I am uncertain as how to solve this problem.

Answer 1

Here is my docker-compose.yml for Thingsboard + HTTPS through Nginx reverse proxy with automatic Let's Encrypt certificates: https://github.com/michalfapso/thingsboard_docker_https/

It uses linuxserver/swag which takes care of the certificates and is kept in sync with Let's Encrypt requirements by the linuxserver.io community.