Daniel Barrett wrote: > >>On 12/17/20 9:38 AM, Daniel Barrett wrote: > >>> imap-login: Info: Disconnected (no auth attempts in 0 secs): user=<>, > >>> ... > >>> > >>> Does anybody know if this indicates a problem that needs fixing? > > >Kent Borg wrote: > >> I see them in my log file. My guess, at least in my case: Someone on the > >> open internet (judging by the IP) was trying to break in but quit talking > >> when authentication was expected. > > On December 17, 2020, Dan Ritter wrote: > >Yup, this. Nuisance value. > > Thanks for the guesses, but I'm pretty sure in my case something else > is happening. The computer in question is firewalled from all incoming > requests from the internet, and as mentioned, the IMAP server is > accessible only via localhost. More detail from the Stack Overflow > writeup mentioned above: > > Dec 14 14:36:18 imap-login: Info: Disconnected (no auth attempts in 0 secs): > user=<>, rip=127.0.0.1, lip=127.0.0.1, secured, session=<ezeLwXG2K+F/AAAB> > > Also the messages appear every 30 minutes like clockwork. > > My best guess is that one of the (several) IMAP clients on the > computer is disconnecting every 30 minutes, but I don't know if this > is due to a misconfiguration or just normal behavior...?
Do you have a monitoring daemon checking to see if the IMAPd is running? rip=127.0.0.1 means it's on your machine, or proxied through it. -dsr- _______________________________________________ Discuss mailing list [email protected] http://lists.blu.org/mailman/listinfo/discuss
