This is my first post on here so my apologies if I’m not in the right area. I have good deal of experience in break/fix or helpdesk sort of work but I’m fairly new to the server and networking side of things. I’m hoping someone here might be able to help me figure out what I’ve done wrong with my setup.
I’m trying to access my NextCloud instance remotely via https://domain.example.com but I keep getting ERR_CONNECTION_REFUSED. However, I am able to connect to it fine using http://domain.example.com. I’m currently using a fresh install of NextCloud, minus me adding the trusted domain IPs and FQDN to the config.php file. I had a NextCloud instance running for about four months, that I was able to access remotely with no issues, but only with a self signed SSL cert. I wanted to upgrade my home security and have something to handle my certs so I purchased an SG-2100.
My setup goes as follows: INTERNET => SG-2100 => GS108Tv3 (managed switch) => SERVER running TrueNAS OS => NextCloud (plugin)
I followed the LTS tutorial “How To Setup ACME, Let’s Encrypt, and HAProxy HTTPS offloading on pfsense” multiple times to try to properly set up my SG-2100. It was my thinking that after doing this I would be able to connect to my NextCloud instance remotely via https and it have a legitimate certificate from letsencrypt but I’m obviously missing something.
If I haven’t provided enough info, please let me know. I greatly appreciate any help that anyone provides!!!
P.S. Thanks for all of the amazing videos LTS!!