I have a question about understanding sha512-crypt hashing. I found this tutorial to set up dovecot and postfix with mysql. I followed the tutorial (with slight modifications) and everything works ...

I get the above error message from dovecot, if I try to rename a IMAP folder (with thunderbird) Renaming not supported across conflicting directory permissions if I try to rename "foo" to "fooba...

this is driving me nuts, but for some reason, I cannot access certain ports from outside. I've checked almost every possible setting, but I have no idea why this is not working. I have no idea wher...

I am using mbsync to get imap mail from my university server and then dovecot locally to serve it to gnus/emacs. This works fine on one desktop machine, and one laptop, but a second laptop creates ...

I've been interested in docker for a while, but not jumped in yet. I have a need to set up a mail server, so thought maybe I could use this as a reason to learn more about docker. However, I'...

I have this error 554 Relay access denied when trying to send email from my outlook client. I can read incoming mails but cannot send. If i connect with telnet localhost 25 i can send external em...

I need to trigger a python script every time an email is received by my webserver on a specific account. I will also need the email to be passed to the script as an argument. My webserver is using ...