Hi lovely sysadmins. DocTor's last [successfully sent notification](https://lists.torproject.org/pipermail/tor-consensus-health/) was on July 8th. Iirc we performed server upgrades of some sort around this time, and it seems we no longer have an SMTP daemon listening on localhost port 25... ``` 09/07/2019 20:52:32 [ERROR] consensus_health_checker.py failed with: Traceback (most recent call last): File "/srv/doctor.torproject.org/doctor/consensus_health_checker.py", line 995, in <module> main() File "/srv/doctor.torproject.org/doctor/consensus_health_checker.py", line 292, in main util.send(EMAIL_SUBJECT, body = body, cc = cc, bcc = bcc) File "/srv/doctor.torproject.org/doctor/util.py", line 145, in send server = smtplib.SMTP('localhost') File "/usr/lib/python2.7/smtplib.py", line 256, in __init__ (code, msg) = self.connect(host, port) File "/usr/lib/python2.7/smtplib.py", line 318, in connect (code, msg) = self.getreply() File "/usr/lib/python2.7/smtplib.py", line 366, in getreply + str(e)) SMTPServerDisconnected: Connection unexpectedly closed: [Errno 104] Connection reset by peer ``` Mind if we re-enable that daemon? Thanks! -Damian