??? I recently upgraded one of my servers to Debian Buster.? I have
been using sSMTP as my MTA, but unfortunately it is no longer
maintained.? I installed msmtp, instead, but now my mesages are no
longer going out from mdadm.? I can run the command:
echo "Subject: Test: | sendmail lesrhorer@xxxxxxx
and it works.? If I try:
mdadm --monitor --scan --test -1
I get:
sendmail: the server did not accept the mail
sendmail: server message: 550 Request failed; Mailbox unavailable
sendmail: could not send mail (account default from /etc/msmtprc)
and from /var/log/mail.err:
Jan 12 03:43:40 RAID-Server msmtp: host=outbound.att.net tls=on auth=on
user=lesrhorer@xxxxxxx from=lesrhorer@xxxxxxx
recipients=lesrhorer@xxxxxxx smtpstatus=550 smtpmsg='550 Request failed;
Mailbox unavailable' errormsg='the server did not accept the mail'
exitcode=EX_UNAVAILABLE
