On Friday, April 3, 2020 10:42 AM, Caveman Al Toraboran <toraboracave...@protonmail.com> wrote:
> nullmailer is now configured, and test with`echo "Subject: ..." | sendmail -v > m...@dom.com` works. but, smartd's test mail is not working, with this error: > > Apr 03 10:15:09 blah smartd[219171]: Test of <mail> to m...@dom.com produced > unexpected output (65 bytes) to STDOUT/STDERR: > > Apr 03 10:15:09 blah smartd[219171]: mail: cannot send message: Process > exited with a non-zero status > Apr 03 10:15:09 blah smartd[219171]: Test of <mail> to m...@dom.com: > failed (32-bit/8-bit exit status: 9216/36) > > > tried to test`mail` in isolation: > > echo "test body" | mail -s "test subj" m...@dom.com --debug-level=3 > mail: sendmail binary: /usr/sbin/sendmail > mail: source=system, name=me, passwd=x, uid=1000, gid=1000, gecos=, > dir=/home/me, shell=/bin/fish, mailbox=.maildir, quota=0, change_uid=1 > mail: source=system, name=me, passwd=x, uid=1000, gid=1000, gecos=, > dir=/home/me, shell=/bin/fish, mailbox=.maildir, quota=0, change_uid=1 > mail: mu_mailer_send_message(): using From: me@localhost > mail: Sending headers... > mail: Sending body... > mail: /usr/sbin/sendmail exited with: 1 > mail: progmailer error: Process exited with a non-zero status > mail: cannot send message: Process exited with a non-zero status > mail: source=system, name=me, passwd=x, uid=1000, gid=1000, gecos=, > dir=/home/me, shell=/bin/fish, mailbox=.maildir, quota=0, change_uid=1 > > i've also monitored `watch -n .1 tree /var/spool/nullmailer/` and verified > that > the queue never gets filled with any message when i use the `mail` command > (which, i think, is what `smartd` uses). but, the queues get filled when i > used `sendmail` by the command in my 1st paragraph. extra info: i've just found that it only fails when sender address is `@locahost`. if i manually execute `mail` with `-aFrom:lol@safsdfsd` it will work, even tho the `From:...` is total garbage. but somehow just can't work when `From:lol@localhost`. something personal going on with `mail` and `localhost`. any idea what's going on? and what did i do wrong? hence what's the most elegant way to fix this?
