Actually, it is recommended to define a CNAME DNS record to point all “*.LMS_HOST” subdomains to “LMS_HOST”. This is explained in this video: https://www.youtube.com/watch?v=xtXP52qGphA
I guess it would make sense to add this information to the installation docs…
Thanks for your replies. I guess I should clarify – bioinfo1.scilifelab.se is not a cloud server, it is a physical 32-core machine at our facility in Solna, Sweden.
Our IT-support team rather quickly set studio.bioinfo1.scilifelab.se to point to bioinfo1.scilifelab.se . However that does not seem to fix the problem, my browser says:
This site can’t provide a secure connection
studio.bioinfo1.scilifelab.se sent an invalid response.
ERR_SSL_PROTOCOL_ERROR
I read Regis’s new comments on github, but I think what IT-support did, covers that and am still stuck…
Looks like it’s working now https://studio.bioinfo1.scilifelab.se/ It takes a minute or two for Caddy to attempt certificate renewal after it has failed once.
i am facing same server after i have deployed tutor based open edx on my server, this is an internal server only and not accesible from outside. however, i get same error. i have created a records and cname to point to the lms host.
I think It’s good idea to remove SSL/HTTPS for now, just see if it works properly. If your organization has already SSL cert, your Tutor platform will be subdomain of your organization, I think SSL settings may be different ?
yes i removed ssl and its working fine. yes we already have ssl certificate and i am trying to find documentation to replace letsencrypt certificate with our own.
probably issue here which i understand from logs is that lets enecrypt certificate will only work if public dns record is available for your lms and cms and also its trying to authorize through lets encrypt server so if its internal server and firewal rules are blocking external traffic than it wont work i guess
Actually I’m not sure,
but according to this paragraph Configuration and customisation — Tutor documentation, Caddy proxy generating SSL via Letsencrypt. If you select SSL “yes” after quickstart, is it working ?(HTTPS)
Can you try it, just for testing purposes ?
Hello @samuelflores, I would be happy to make a walk-thru’ on how to set up and run Open edX with Tutor. Our Dean of Innovation in Health Sciences and other colleagues at Oslo Metropolitan University are probably also interested in contact and cooperation on the topic itself (Bioinformatics).
We have set up a short edX-course that explains how to do so (blended mode) in Norwegian at PISA-3 Installasjon og drift | uhX. Feel free to use it as you would like according to the Create Commons licence ATTRIBUTION-NONCOMMERCIAL-SHAREALIKE.
Regards,
Helge Hoivik (professor, elearning and digital documentalism, OsloMet)