Thanks for sharing :) On Fri, 8 May 2020 at 23:57, Unix Home Academy <[email protected]> wrote:
> Hi all, > > This email is just to share how I resolved generating Let's Encrypt SSL > Certificates for OM server behind a DynDNS. > > If you follow the guide "Installation SSL certificates and Coturn for > OpenMeetings 5.0.0-M4 on Ubuntu 18.04.pd > <https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools>f" > and you are running your OM server at home/small-business using DynDNS, > then one step will fail which is generating the Let'sEncrypt Certs. > After 8 hours of searching in the internet, trying different DynDNS > providers and different workarounds, the issue is resolved by tweaking the > command mentioned in the guide as follow: > > $ sudo -H ./letsencrypt-auto certonly --standalone -d exemple.com -d > www.exemple.com > # This will create an http-01 challenge and will fail for DynDNS. There > are some workarounds that did not work for me. The easiest workaround is to > change the command to below > > $ sudo -H ./letsencrypt-auto certonly --manual -d exemple.com -d > www.exemple.com > # This will require one more step, but it succeeds. It will ask you to > create a token file in > $CATALINA_BASE/webapps/ROOT/.well-known/acme-challenge/. Open a new > terminal window, create the file and insert the token in it, save and then > continue generating the certs, and hopefully, it will success as it did > with me. > > > Regards, > Ahmad | Unix Home Academy > https://www.facebook.com/unix.home/ > -- Best regards, Maxim
