Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: case is related with each domain on the server
I ran this command:
It produced this output:
My web server is (include version): Apache/2.4.33 (Ubuntu)
The operating system my web server runs on is (include version): ubuntu 16.04 lts
My hosting provider, if applicable, is: ovh
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): ISPconfig3 3.1.11
I have server created based on Perfect Server tutorial for Ubuntu 16.04. Is it possible to assign to postfix/dovecot as many lets encrypt ssl certs as possible? I have 20 domains on the server but postfix uses ispserver.crt and ispserver.key certs generated by letsencrypt:
lrwxrwxrwx 1 root root 48 Mar 13 07:42 smtpd.cert -> /usr/local/ispconfig/interface/ssl/ispserver.crt lrwxrwxrwx 1 root root 48 Mar 13 07:42 smtpd.key -> /usr/local/ispconfig/interface/ssl/ispserver.key
which are from:
lrwxrwxrwx 1 root root 50 Nov 3 2017 ispserver.crt -> /etc/letsencrypt/live/s1.example.net/fullchain.pem lrwxrwxrwx 1 root root 48 Nov 3 2017 ispserver.key -> /etc/letsencrypt/live/s1.example.net/privkey.pem
For each domain except server fqdn I have certificate mismatch in mail client. Sending emails works but I would like to fix certs mismatch.