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 [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser
