Umm, the ups -c option "Lists each client connected on ups, one name per line." according to the man page and it has worked for me for a long time.
--Larry On Fri, Apr 13, 2018 at 7:01 AM, Charles Lepple <clep...@gmail.com> wrote: > On Apr 13, 2018, at 3:55 AM, Jon Bendtsen <jon.bendt...@jonix.dk> wrote: > > > > On 13/04/2018 07.56, zefanjas wrote: > >> Hi, > >> is there a command to get a list of connected slaves you can run on the > >> nutserver? I want to monitor the slaves and if their are actually > >> connected to server. > > > > if there is no such command in NUT, then on my Debian Stretch using the > lsof -p command on the upsd proccess on my NUT server reveals TCP > connections to the clients. > > > > I see 2 connections pr. client, probably because each client monitors 2 > UPS's, one for each powersupply. > > To be pedantic for a moment, the TCP connections to port 3493 are a > superset of the slaves connected - the difference being tools that are > monitoring but not logged in as a slave. > > You can get a list of slaves with the following: > > echo 'LIST CLIENT ups' | nc nut-server-host 3493 > > I thought there was an option to "upsc" for this, but I guess not. There > is also a bug in the Python module: https://github.com/ > networkupstools/nut/issues/549 > _______________________________________________ > Nut-upsuser mailing list > Nut-upsuser@lists.alioth.debian.org > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser > -- Larry Fahnoe, Fahnoe Technology Consulting, fah...@fahnoetech.com Minneapolis, Minnesota www.FahnoeTech.com
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