I'm in the same situation but it won't do me much good if they delete the servers from the pool, they've already pulled them from being polled at -20 so I guess it's irrelevant. There's really not a lot we can do on this end that I can see if the monitor is blocked by some ISP someplace there's no way I'm getting it unblocked.
-----Original Message----- From: Chris Sweeney [mailto:[email protected]] Sent: Tuesday, July 5, 2016 15:33 To: George R. Kasica <[email protected]> Cc: [email protected] Subject: Re: [Pool] NTP Status Pool Polling not reaching any of 5 NTP Servers but other users/Clients can reach I've been seeing issues for a couple months with this happening now and then and its from all my servers on all different Network connections. I had one drop all the way down to -100 for a week and then just start reporting again. I don't put much faith into the monitoring server these days. I have one sever that is multi homed that reported perfect while on the other link it was losing scoring for inaccurate time.... Sent from the Now Network from Sprint > On Jul 5, 2016, at 4:04 PM, George R. Kasica <[email protected]> wrote: > > I’m to the point I’m at -100 and they’re going to drop all 5 servers yet > we’ve got dozens of users connecting from everywhere with no issues. > > George > > From: John Poznicek [mailto:[email protected]] > Sent: Tuesday, July 5, 2016 14:06 > To: George R. Kasica <[email protected]> > Cc: [email protected] > Subject: Re: [Pool] NTP Status Pool Polling not reaching any of 5 NTP > Servers but other users/Clients can reach > > I have been having odd issues like this as well.. Where according to stats > my server is not available and score drops. But not having any issues with > wan connectivity, and no devices internally are having issues with the ntp > server. > I keep meaning to setup a box outside to sync to it and log to see if it > loses any packets.. I too sent an email to ask, but haven't gotten anything > back. I think its something with the monitoring or their network connection. > What points me to something in their connectivity vs mine is that while they > will show problems with the ipv4 server, the ipv6 which is just a he tunnel > over the same ipv4 network shows no problems at the same time. If I had a > problem with my server or my ipv4 the ipv6 should fail as well. > > On Tue, Jul 5, 2016 at 1:32 PM, George R. Kasica <mailto:[email protected]> > wrote: > Starting on about 6/14/16 at around 0400 local time (Central Daylight Time US > UTC-6) all 5 of our time servers here can't be reached by the Status polling > servers apparently. Yes if I put up tcpdump on the Linux hosts and do a > packet capture on port 123 I can see traffic from many other hosts coming > into all 5 of the systems here and no one is reporting any outages (including > where I'm employed that used them and monitors them - they were unreachable > we'd have pages going off within 5-10 minutes). > > There is no firewalling that would block by IP or port for port 123 and > nothing has changed here for set up at that time to cause them to suddenly > drop out. > > Is there some way I can see what the Pool Status polling is looking like from > the NTP Pool end to get more of a clue as to why this has suddenly started to > fail? I've sent email to Ask but haven't yet received a reply. > > George > _______________________________________________ > pool mailing list > mailto:[email protected] > http://lists.ntp.org/listinfo/pool > > _______________________________________________ > pool mailing list > [email protected] > http://lists.ntp.org/listinfo/pool _______________________________________________ pool mailing list [email protected] http://lists.ntp.org/listinfo/pool
