Problems with shared let's encrypt certificate

RickDeckard

Verified User
Joined
Mar 18, 2011
Messages
103
Hi, on my server the hostname it's like "srv1.hostname.com" under Let's Encrypt SSL.

but, if i use srv1.hostname.com for imap and smtp on any domain, SSL are usually recognised by any client, email working correctly but after any SSL renew it's not longer recognised.
If i use mail.domain.com, need confirm SSL and the certificate it's always read like srv1.hostname.com so the problem after renew, persist.
Any suggestions?

Thanks
 
Last edited:
Hello,

- Outdated OpenSSL which does not support SNI.
- Outdated OS with an outdated OpenSSL.
- Exim installed without SNI support
- Dovecot installed without SNI support

Check the requirements and settings and visit https://help.directadmin.com/ for guides.
 
SNI support work correctly with all domain on the same shared ip, with Let's Enrcypt or others autority.
Exim was installed using custombuild 2.0, eximconf_release 4.5 and related dovecot_conf.
Any more suggestions?

Thanks
 
Last edited:
A little help

need

echo "action=rewrite&value=mail_sni" >> /usr/local/directadmin/data/task.queue

onetime, and

echo "action=rewrite&value=mail_sni&domain=domain.com" >> /usr/local/directadmin/data/task.queue

for each domain including hostname?
Thanks
 
If you want to tell all live SSL domains to have their dovecot configs written, type;
Code:
echo "action=rewrite&value=mail_sni" >> /usr/local/directadmin/data/task.queue[/FONT][/COLOR][COLOR=#606060][FONT=Arial]


https://www.directadmin.com/features.php?id=2019
 
Thanks, so the commend

echo "action=rewrite&value=mail_sni&domain=domain.com" >> /usr/local/directadmin/data/task.queue

need if i want to update a single domain only?
 
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