RNDC Stats
Hi List, I am trying to pull some metrics from our bind servers and I don't quite understand what some for the stats in the file really mean. What I am looking for is total queries and then a breakdown of total queries for each zone. Under Incoming Requests it has QUERY's among some other stats. Is this the total queries across all zones? If it is, it doesn't seem to add up to what the total of each zone added together in the per zone stats. Can someone please educate me on this and let me know if I am just reading the file incorrectly? There doesn't seem to be any documentation on the stats file itself. Regards, Max ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
Re: DNS Flag Day may cause any problem in private DNS servers ?
On Thu, Jan 24, 2019 at 10:53:49AM -0300, Roberto Carna wrote: > Dear, I've just worked around on my public BIND DNS's in order to solve the > problem of DNS Flag Day. > > But I have a pair of private DNS (BIND and Windows) that respond to > internal queries and also forward non authoritative queries to my public > DNS'smay my private DNS's become unstables after DNS Flag Day if I > don't any workaround on them ? DNS flag day is when vendors of recursive name servers will stop releasing new software that coddles ancient or broken authoritative servers and firewalls. Instead of trying over and over in different ways to coax some broken remote system to send back an answer, new resolver software will just declare the remote server to be broken, and give up. Nothing will stop working suddenly on February 1. However, the next time you upgrade your recursive name server to the latest version, you *might* have problems then. My guess is that you won't, but I can't guarantee it. If you do have some legacy server running internally that can't be fixed to support EDNS properly, you can still configure your resolvers not to use EDNS when talking to that specific server. That option will still be available after flag day. An easy way to check would be to install the latest BIND development release (version 9.13.5) and see if it works. It already has all the flag day changes in it. -- Evan Hunt -- e...@isc.org Internet Systems Consortium, Inc. ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
DNS Flag Day may cause any problem in private DNS servers ?
Dear, I've just worked around on my public BIND DNS's in order to solve the problem of DNS Flag Day. But I have a pair of private DNS (BIND and Windows) that respond to internal queries and also forward non authoritative queries to my public DNS'smay my private DNS's become unstables after DNS Flag Day if I don't any workaround on them ? Thanks a lot, Robert ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
socket.c unexpected error
Hi all, Any direction as to find out why I get from time to time the following error in our logs. named[500]: socket.c:5909: unexpected error: Been searching online for any clues but have not yet figured out the issue here. -- Ismael This email was scanned by Bitdefender ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
Re: Selective forwarding?
On 2019-01-23 05:06:03 +, ObNox said: On 22/01/2019 02:20, Grant Taylor via bind-users wrote: Note: I'm assuming a zone expiry of a week to a month. I think that would accommodate most outages. I thought of that too :-) A week would be far enough in my case. Be careful of what you mean by "a week". If a problem happens on a Friday just after you leave for a week's holiday/vacation then you need a 10-day timeout to be able to fix it on the Monday you come back. Sam -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users