Hi Mustapha,
I've some trouble with Spamdyke since I've installed Let's Encrypt on my VPS and and SSL certificate to secure Qmail Toaster.
Let's Encrypt works perfectly, so no worry for this. Here's what I've done:
1/ Remplacement of /var/qmail/control/servercert.pem file with my ssl cert + intermediate cert + privatekey
Works fine with 465 port and 993 port
2/ Modification of /var/qmail/supervise/smtp-ssl/run file with:
export SMTPAUTH="!" \
SMTPS=1 \
SSL=1 \
REQUIRE_AUTH=0 \
FORCE_TLS=0 \
DENY_TLS=0 \
AUTH=1 \
REQUIRE_AUTH=0 \
ALLOW_INSECURE_AUTH=0
3/ Modification of /etc/spamdyke.conf file and added
tls-level=smtps
just before
tls-certificate-file=/var/qmail/control/servercert.pem
4/ Restart of Qmail
RESULT :
I can send emails but emails sent from outside the server are not delivered to my VPS, they are blocked. If I desactivate Spamdyke, i will receive emails so the problem is from Spamdyke.
Plus, tls-level=smtps line in spamdyke.conf file disappear when I desactivate Spamdyke. I'm sure I do something wrong.
Can you please give me some help, thanks
Lenawaii