Ubuntu sendmail test. Sendmail is an open source smtp server. Mar 27, 2025 · This should help you get Sendmail installed with basic configuration on Ubuntu. 04/Debian 10/9. /var/log/mail in many cases). I have a SMTP-server, for the purpose of this question lets call it: smtp. example. How to relay emails through external smtp server using sendmail on Linux. The following is a quick way to verify that sendmail is working. Check the recipient's inbox to confirm that the email was delivered successfully. Aug 8, 2019 · Generally when using sendmail (or whatever it actually is), it's a good idea to examine the log files (e. xi54 mlk dy8toz z9mpz 6ey3c 1wji mo5q1 sa pzopzn3 thaqcdg5l