On Thu, Jan 18, 2018 at 04:35:31PM +0100, Daniele Palumbo wrote: > So my goal has became to have monitoring-plugins check_ntp_peer working with > Chrony. > > https://github.com/monitoring-plugins/monitoring-plugins/blob/master/plugins/check_ntp_peer.c
> But, check_ntp_peer will fail with timeout. > check_ntp_peer is asking instead for a NTPv2, for some reason. The version is not the problem here, but the mode of the packet is. The plugin seems to be using mode 6 (control), which is not supported by chrony. FWIW, it's not required or specified in the NTPv4 specification (RFC 5905). Depending on what values you need to monitor, you may need a chrony specific plugin, which uses the chronyc protocol (or just calling chronyc), like this one: https://exchange.nagios.org/directory/Plugins/Network-Protocols/NTP-and-Time/check_ntp(chrony)/details -- Miroslav Lichvar -- To unsubscribe email chrony-users-requ...@chrony.tuxfamily.org with "unsubscribe" in the subject. For help email chrony-users-requ...@chrony.tuxfamily.org with "help" in the subject. Trouble? Email listmas...@chrony.tuxfamily.org.