Hi thanks for the reply. I installed Nut via apt-get, not from source (which I'd rather stick with if possible just for ease of security updates etc) - so I'm not too sure if TCP wrappers are there or available...
This could be the problem, am I still able to add the wrappers in with prebuilt packages? Thanks very much once again. :) On 24 November 2016 at 21:51, Roger Price <ro...@rogerprice.org> wrote: > On Thu, 24 Nov 2016, Jonah Naylor wrote: > > The servers can ping each other... The router log doesn't show anything >> and I am the admin for the servers. The machines firewalls allow each >> other's ips etc. Part of the issue is possibly that I just don't know if >> I've set up NUT correctly for this arrangement? Like I say it works ok on >> LAN, but not across networks. Is there something I should be doing other >> than adding "allowfrom = ipaddressofslave" to the upsd.users file on the >> master? >> > > Does your NUT have TCP wrappers compiled in? In that case is > /etc/hosts.allow on the master set to allow the traffic? > > When you issue a NUT command on the slave, addressed to the master, does > tcpdump on the master's subnetwork show the traffic to port 3493? > > Roger > > _______________________________________________ > Nut-upsuser mailing list > Nut-upsuser@lists.alioth.debian.org > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser >
_______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser