On Thu, 18 Apr 2024 at 21:50, Ssnatl ssnatl@users.sourceforge.net wrote: Hello Manvendra, We are using our own certificate from a vendor. I have replaced that certificate in /etc/indimail/certs/servercert.pem and restarted the service as above. OK But all our internal mails are connecting fine except external. Look like port 25 is not connecting to internet. So our remote mail boxes are having issues. qmail-smtpd doesn't connect to the internet. It is the other way round. Clients connect to port...
Hello Manvendra, We are using our own certificate from a vendor. I have replaced that certificate in /etc/indimail/certs/servercert.pem and restarted the service as above. But all our internal mails are connecting fine except external. Look like port 25 is not connecting to internet. So our remote mail boxes are having issues. Do we need to modify any other configs. While trying externally by mutt command we are getting the below error. "Error sending message, child exited 76 (Remote protocol error.)....
You can generate your own certificate using letsencrypt. If you want to generate self signed certificate then use the following command. Let's say your domain is example.com svctool --config=cert --postmaster=postmaster@example.com --common_name=example --force The above command will overwrite /etc/indimail/certs/servercert.pem and /etc/indimail/certs/clientcert.pem. But self signed certs are not of much use unless all clients will be from your own hosts. So basically you have to replace servercert.pem...
You can generate your own certificate using letsencrypt. If you want to generate self signed certificate then use the following command. Let's say your domain is example.com svctool --config=cert --postmaster=postmaster@example.com --common_name=example --force The above command will overwrite /etc/indimail/certs/servercert.pem and /etc/indimail/certs/clientcert.pem
installing SSL certificate in