I am using the canarytokens-docker image so that I can host the service myself. I have the server up and running but I cannot get email notifications to work. The documentation is pretty minimal (https://github.com/thinkst/canarytokens-docker
). I feel like I an email client is missing from this picture but again it appears as if this product is supposed to be good-to-go.
I am running CentOS7, I have installed docker and the canarytokens-docker. I can telnet to port 25 on the server but when inputting the rcpt to: I get the following error: rcpt to 550 Cannot receive for specified address
Has anyone configured this before? Do I need to somehow integrate docker with postfix or sendmail? Any help would be greatly appreciated. Thanks all.