Hello Jonathon, I investigated and it's probably my fault -- I'm compiling and statically linking on an Ubuntu system that expects it in /usr/lib/x86_64-linux-gnu/utempter/utempter, and athena.dialup has it in /usr/lib/utempter/utempter.
Could you please install libutempter-dev on the dialups? Then I can compile on Athena, and my guess is it will start working again. (Or I can spin up a VM that more closely matches the dialups if necessary.) (Anton, this is a bit of a special case as I am the one who is building and installing Mosh at MIT -- we use this to test release candidates.) Regards, Keith On Thu, Feb 23, 2017 at 2:50 PM, Jonathon Weiss <jwe...@mit.edu> wrote: > > Hello all, > > Following up on a zephyr conversation I had with Keith and others > about a week ago, I was wondering why mosh logins don't appear in the > output of "who" or "w" on the athena.dialup.mit.edu servers. We got > as far as confirming that utempter was setgid utmp: > > -rwxr-sr-x 1 root utmp 10104 Oct 5 2012 /usr/lib/utempter/utempter > > oh, these files also appear to me ot have reasonable permissions: > > -rw-rw-r-- 1 root utmp 190080 Feb 23 17:47 /var/run/utmp > > -rw-rw-r-- 1 root utmp 2704128 Feb 23 17:45 /var/log/wtmp > > -rw-rw---- 1 root utmp 992640 Feb 23 17:25 /var/log/btmp > > Anything you can suggest to check? Anyhting I can do to help debug? > > Jonathon > > Jonathon Weiss <jwe...@mit.edu> > MIT/IS&T/Infrastructure Design & Engineering > Cloud Platforms (Server Operations) > _______________________________________________ > mosh-devel mailing list > mosh-devel@mit.edu > http://mailman.mit.edu/mailman/listinfo/mosh-devel >
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