I am looking for 2 weeks to install the certificate lets encrypt. I read some tutorials but it does not work.
Can anyone help me ? Please
The certificate lets encrypt is installed on my synology (DS618+ with DSM last update). Also, I see the renewal date on the certificate (12/06/2019). I had no error message.
I put this certificate by default and I deleted the old one (the self-signed synology certificate)
I use the synology domain name : xxx.synology.me
When I installed the certificate, I wrote:
domain name : xxx.synology.me
email : my email
Alternative name :
I checked: redirect the 5000 port to 5001
I disabled the firewall.
In my router (I use the freebox delta), I opened the ports then:
I redirected port 5000 to synology port 5000
I redirected port 5001 to port 5001 of synology
I redirected port 80 to port 80 of synology
I redirected port 443 to port 443 of synology
I restared my router.
But, i can’t to connect me to my server from the outside.
Thank you for your help !