Re: Views and no answers ...

2011-07-27 Thread Bob
move such options inside the view definition. Mvh. / Regards Bob On 2011-07-25 16:24, Thomas Schweikle wrote: Hi! I have set up a view for one site. It is bound to change answers as necessary for different IP-ranges. It works as far as I could see. But with one ip-range there is a problem ... I

Re: Views and no answers ...

2011-07-28 Thread Bob
querylog #> rndc trace 3 Then I tail all the relevant logfiles. Mvh. / Regards Bob On 2011-07-28 18:31, Thomas Schweikle wrote: Am 28.07.2011 01:18, schrieb Bob: These two views are identical in any way I can see, so the fault may be in an included configuration file that is not included in y

managed-keys vs trust-anchors

2023-01-02 Thread Bob McDonald
tion needs to be a bit more clear on this. Would it be helpful to have a version of the bind.keys file for bind 9.16 and above? Regards, Bob -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support sub

Re: managed-keys vs trust-anchors

2023-01-04 Thread Bob McDonald
Thanks Evan and Ondrej. I'll let the folks at FreeBSD know also. Their bind packages still include that file. Bob On Wed, Jan 4, 2023, 14:59 Evan Hunt wrote: > On Mon, Jan 02, 2023 at 07:33:46AM -0500, Bob McDonald wrote: > > I've upgraded to bind 9.16.36. > > >

RE: Incremental transfers generate complete zone reloading

2023-01-16 Thread Bob McDonald
hought and testing. The ultimate value depends on the volume of updates being generated. Hope that helps, Bob -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact u

Re: Incremental transfers generate complete zone reloading

2023-01-16 Thread Bob McDonald
Mea Culpa. Apparently RPZ IS the issue here. I learn something new every time I read this list. My apologies for the waste of bandwidth. Bob On Mon, Jan 16, 2023 at 9:02 AM Bob McDonald wrote: > This is just conjecture but I'll take a stab at this problem. > > First, the fact

Sanity Check

2023-02-17 Thread Bob McDonald
at will go away eventually. Any comments are welcome. Thanks, Bob named.conf: acl rfc1918-nets { 10.0.0.0/8; 172.16.0.0/12; 192.168.0.0/16; }; include "/usr/local/etc/namedb/rndc.key"; controls { inet 127.0.0.1 port 953 allow { 127.0.0.1; } keys { rndc-

DNS DDoS protection

2023-02-24 Thread Bob Harold
Before answering this question, can you tell me the proper place where I should be asking this question? "We are researching DDoS protection, including DNS. What companies or products or methods should I be looking at?" -- Bob Harold -- Visit https://lists.isc.org/mailman/listinfo/

RE: PPA for Raspbian distros

2023-03-25 Thread Bob McDonald
tware versions. e.g. FreeBSD offers 9.16, 9.18, and 9.19. They are also a little quicker to offer packages for new releases. YMMV, Bob -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Co

Does DNSSEC increased packet size reach end computers?

2023-04-11 Thread Bob Harold
DNS Authoritative servers? (Granted, the actual answer size to the client could be large enough to cause fall-back to TCP, but that is not because of DNSSEC.) -- Bob Harold -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this

Re: Facing issues while resolving only one record

2023-08-30 Thread Bob McDonald
the associated DNSSEC records (if they exist). It doesn't affect validation. You must make the options change indicated by Greg Choules in his previous post to disable DNSSEC validation for a specific domain. Sorry if this is redundant or very rudimentary. Bob -- Visit https://lists.is

Re: Facing issues while resolving only one record

2023-08-30 Thread Bob McDonald
This is why I try to read this list every day... Thanks Mark. I need to go back to RTFM (or read the man page) -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at htt

Re: Forwarders working differently on bind9.8 & bind9.11

2023-09-19 Thread Bob Harold
e or more forwarders, and they are queried in turn until the list is exhausted or an answer is found." So the first one will get all the traffic, the second is just a backup to be used if the first fails. If you expect that to do load balancing, it will not. Try a real load balancer, or &

Re: Intent and implementation of dig's +crypto option

2023-09-22 Thread Bob Harold
nk that dig should be adjusted to suppress cryptographic > material from other records such as TLSA, SSHFP, CDNSKEY, CDS, etc, and > the man page updated to reflect this? > > Regards, > Anand Buddhdev > -- > > Just my opinion, but I would like it to apply to all crypto

Re: Answers for www.dnssec-failed.org with dnssec-validation auto; (John Thurston)

2024-04-17 Thread Bob McDonald
works but it's REALLY slow. Dig shows both the address of the server providing the answer and the amount of time it took for the resolution. That MAY provide some clues as to what's going on. I suspect this is an issue with bind 9.18.24. I can't say for sure. HTH, Bob Sent from m

Re: Answers for www.dnssec-failed.org with dnssec-validation auto;

2024-04-17 Thread Bob McDonald
Would this be true for FreeBSD as well? I also have a bind 9.18.24 instance running on freeBSD and it seems to be ok. Bob > The crypto policy stuff ultimately creates and maintains files in /etc/crypto-policy/backends, which has a list of acceptable or not-acceptable crypto settings. >

Re: Answers for www.dnssec-failed.org with dnssec-validation auto;

2024-04-18 Thread Bob McDonald
Thanks Mark. It's right there in the log. Bob -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-

RE: statistics-channels

2024-08-12 Thread Bob McDonald
Its libxml2 and libxml2-devel Please refer to the following for information. https://kb.isc.org/docs/aa-00769 Regards, Bob -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions

Re: bind918 malfunction?

2024-09-06 Thread Bob Harold
ertificate, LetEncrypt using Unbound was verifying every NS record and sometimes gave up, with an error message "exceeded the maximum nameserver nxdomains" even though there were no 'nxdomains' in the log. I simplified my NS records and the problem went away. -- Bob Harold O

Re: bind918 malfunction?

2024-09-06 Thread Bob Harold
.telekom.net. telekom.de. 3600 IN NS dns1.telekom.de. telekom.de. 3600 IN NS dns2.telekom.de. telekom.de. 3600 IN NS pns.dtag.de. This is the type of NS record 'tree' that I also had, that caused me problems. -- Bob Harold On Fri, Sep 6, 2024 at 3:27 PM Ondřej Surý wrote: > Ok, so

Re: Lookup failures

2024-09-13 Thread Bob McDonald
that works also) If you need my named.conf, just ask. Sometimes it helps to compare notes. Are you running on a router or some other device? Are you running RPZ? Bob -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software

How to influence forwarder selection BIND 9.7.3

2012-04-24 Thread Bob McDonald
ANYCAST (in one cloud). ___ 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

Delegation and Forwarding

2013-12-11 Thread Bob McDonald
this is not clear (at least to me ). Is there a difference if the parent is local and the child is forwarded? (or both forwarded but to different addresses?) Thanks, Bob ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe

Re: Slowing down bind answers

2014-01-06 Thread Bob McDonald
}; >>> >>> empty: >>> @ 0 IN SOA . stop.using.this.nameserver 0 0 0 0 0 >>> @ 0 IN NS . >>> @ 0 IN A 127.0.0.1 >> >> Or really mess with them and answer all A queries with 199.181.132.249 > &g

Re: Slowing down bind answers

2014-01-07 Thread Bob McDonald
> Unless the goal is to move all DNS services off that subnet. Our network > staff would love to reclaim the /24 our DNS servers are tying up with very > little else on it wasting 250 addresses. I'm not sure I'm describing a properly configured anycast environment well. Since in anycast the clie

Update Security

2014-03-14 Thread Bob McDonald
; or "C" it will automatically be forwarded to "A". If "B" or "C" are in the allow-updates ACL on "A" all updates will be applied. If "D" is in the allow-udates ACL on "A" (and not "B" or &quo

Re: Update Security

2014-03-14 Thread Bob McDonald
e a fairly painless way to convert all the AD machines to signed updates? TIA, Bob On Fri, Mar 14, 2014 at 12:41 PM, Mark Andrews wrote: > > If you are going to forward updates use TSIG or SIG(0) to sign the > update and stop worrying about addresses. TSIG and SIG(0) are > bi

Re: Update Security

2014-03-16 Thread Bob McDonald
Ok so it's not painless. Do the updates still get forwarded to the master by the slaves or do I need to have all Windows devices needing update capability to point at the master? TIA, Bob On Fri, Mar 14, 2014 at 7:36 PM, Chris Buxton wrote: > On Mar 14, 2014, at 10:50 AM, Bob

Re: Update Security

2014-03-17 Thread Bob McDonald
Signed updates, that is... On Sun, Mar 16, 2014 at 5:32 AM, Bob McDonald wrote: > Ok so it's not painless. Do the updates still get forwarded to the master > by the slaves or do I need to have all Windows devices needing update > capability to point at the master? > > TIA

Re: bind-users Digest, Vol 1798, Issue 1

2014-03-24 Thread Bob McDonald
This sounds like a Microsoft IP stack where it can be configured to search the parent domain after a domain failure. (as opposed to domain suffix search order). An attempt to resolve everything for the client no matter what the client types in. This generates unnecessary traffic, IMHO. Bob

Cannot get "allow-query-on" to work

2014-07-02 Thread Bob Harold
e did not find anything - but it is hard to filter on just "allow-query-on" as a complete string. Has anyone even used that option? -- Bob Harold DNS hostmaster University of Michigan ___ Please visit https://lists.isc.org/mailman/listinfo/bi

Re: Cannot get "allow-query-on" to work

2014-07-02 Thread Bob Harold
s.) The authoritative servers are a separate set of servers, not using anycast, not involved in this. -- Bob Harold DNS Hostmaster University of Michigan On Wed, Jul 2, 2014 at 11:12 AM, Reindl Harald wrote: > > Am 02.07.2014 17:08, schrieb Bob Harold: > > I am using Ubuntu 12.04.4, BI

re: Cannot get "allow-query-on" to work.

2014-07-02 Thread Bob McDonald
rks as > documented. > Any clue how to get "allow-query-on" to work? > Searching the mail archives and Google did not find anything - but it is > hard to filter on just "allow-query-on" as a complete string. > Has anyone even

Re: Cannot get "allow-query-on" to work.

2014-07-02 Thread Bob Harold
"listen-on" defaults to all the computer's IPv4 addresses, including the loopback, so I did not put an explicit "listen-on" statement. It answers queries to both the loopback and other addresses. -- Bob Harold DNS hostmaster University of Michigan On Wed, Jul 2, 2014

Re: A record of domain name must be name server ?

2014-09-11 Thread Bob Harold
ords/ http://aws.amazon.com/route53/faqs/#Supported_DNS_record_types http://blog.andrewallen.co.uk/2012/06/27/cname-is-out-hello-aname/ (This last one points out a problem with the current implementations - I think proper support in the DNS protocol would solve this.) -- Bob Ha

Re: Digging to the final IP

2014-10-23 Thread Bob Harold
eme.com in a | awk '/[\t ]A[\t ]/ {print $NF}' 23.24.150.141 $ dig +noall +answer dave.knig.ht in a | awk '/[\t ]A[\t ]/ {print $NF}' 216.235.14.46 -- Bob Harold hostmaster, UMnet, ITcom Information and Technology Services (ITS) rharo...@umich.edu 734-647-6524 desk On Wed, Oct

Re: rndc flushname not working

2014-12-11 Thread Bob Harold
On Wed, Dec 10, 2014 at 3:36 AM, Matus UHLAR - fantomas wrote: > On 09.12.14 21:36, Frank Bulk wrote: > >> Perhaps it wasn't NXDOMAIN -- I didn't capture the output. But there >> definitely was not answer. The institution only has two authoritative >> nameserver entries, both pointing to the sa

Re: Automatic flushing of the jnl files

2015-01-21 Thread Bob Harold
file size. I wish the entries had dates, even if just as a comment - it would be a good log of changes, and I would be able to see how far back in history the journal went. -- Bob Harold hostmaster, UMnet, ITcom Information and Technology Services (ITS) rharo...@umich.edu 734-647-6524 desk O

Re: bad zone not loaded

2015-02-03 Thread Bob Harold
or more complicated: 2. Have your provisioning system update a hidden master DNS server, and have the DNS server that others see be a slave. Only valid zones will transfer to the slave. -- Bob Harold hostmaster, UMnet, ITcom Information and Technology Services (ITS) rharo...@umich.edu 734-647-6524 d

Re: Is it possible to have separate query logs for different views?

2015-03-10 Thread Bob Harold
ies-outside; next} {print $0 > named-queries-other}' & (not tested, but have used similar before) -- Bob Harold hostmaster, UMnet, ITcom Information and Technology Services (ITS) rharo...@umich.edu 734-647-6524 desk On Mon, Mar 9, 2015 at 9:55 PM, Alan Clegg wrote: > ---

Re: Why log a failed transfer successfully?

2015-04-02 Thread Bob Harold
On Thu, Apr 2, 2015 at 4:05 PM, Jan-Piet Mens wrote: > > 2001:67c:2e8:5::c100:c6#53: Transfer completed: 0 messages, 0 records, 0 > > > > Is there any logic to this that I'm missing? > > s/completed/failed/ on error cannot be particularly difficult to > implement. > > -JP > > +1 for makin

Re: subdomain with domain

2015-04-02 Thread Bob Harold
Jeff, That only works on the master zone server, without dynamic updates. Any slave zones or zones with dynamic updates will have problems because the zone file will be overwritten with one zone each time it is updated. -- Bob Harold hostmaster, UMnet, ITcom Information and Technology

RPZ Question

2015-04-16 Thread Bob McDonald
MAIN response. The CNAME target is also in RPZ (As shown in the second DIG) Is this normal behaviour? I'd also like to know if it's possible to generate "fake" resposes for MX, NS, and/or SRV records. Regards, Bob operator@sapphire-x5-agent:/home/operator >/opt/incontrol/dns

Re: RPZ Question

2015-04-16 Thread Bob McDonald
-zone02. $TTL 28800 www.arqiva.com 28800 IN CNAME www.arqiva-integration.com. www.arqiva-integration.com 28800 IN A 83.138.41.100 Let me know what else you need. Regards, Bob ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users

Re: DNS anycast node monitor

2015-04-16 Thread Bob Harold
devices. Routing protocols can use BFD state to rapidly (< 1 second) withdraw routes in the event of a failure, without having to wait for a routing protocol timeout (3 minutes by default for BGP). Seems to work well. -- Bob Harold ___ Please vi

Re: RPZ Question

2015-04-29 Thread Bob McDonald
(normal FQDN). If the target name is in RPZ it should not be terminated with a period. Apparently when doing the recursion required to resolve the target names, bind doesn't use RPZ. Is this the correct behaviour? Details are in my previous posts. Regards, Bob On Thu, Apr 16, 2015 at 2:07 PM

Re: Getting an error on a simple DNS configuration

2015-06-03 Thread Bob Harold
your config. (Do not allow 'all', please.) -- Bob Harold hostmaster, UMnet, ITcom Information and Technology Services (ITS) rharo...@umich.edu 734-647-6524 desk On Wed, Jun 3, 2015 at 3:34 PM, Samad Agha wrote: > I put together a simple working DNS server and called it new-

Re: Slave zone refresh logic

2015-06-08 Thread Bob Harold
On Mon, Jun 8, 2015 at 5:38 AM, Anand Buddhdev wrote: > Hi BIND users and developers, > > I'm trying to figure out how BIND 9.10.2 refreshes slave zones. I've > looked for this information in the ARM, but can't find it. > > Assuming that there are no NOTIFY messages coming in, and it is time to >

Set up a recursive servers to provide different data (liumingxing)

2015-06-10 Thread Bob McDonald
. Regards, Bob > Message: 3 > Date: Wed, 10 Jun 2015 17:17:33 +0800 > From: liumingxing > To: bind-users > Subject: Set up a recursive servers to provide different data > Message-ID: <2015061017173296836...@cnnic.cn> > Content-Type: text/plain; charset="gb2312" &g

Re: bind-web-based control panel (Ejaz)

2015-07-07 Thread Bob McDonald
and/or DHCP. Email me separately for a short list. Regards, Bob Message: 4 Date: Tue, 7 Jul 2015 12:26:01 +0300 From: "Ejaz" To: Subject: bind-web-based control panel Message-ID: <18f101d0b896$f3955640$dac002c0$@cyberia.net.sa> Content-Type: text/plain; charset="us-asci

Re: Reciving Timeout from DNS Server for a zone file Not present in named.conf.

2015-07-08 Thread Bob McDonald
or other unixes because of differing bind versions (but probably not) Regards, Bob >Message: 5 >Date: Wed, 08 Jul 2015 12:38:20 -0400 >From: Barry Margolin >To: comp-protocols-dns-b...@isc.org >Subject: Re: Receiving Timeout from DNS Server for a zone file Not > prese

Re: dig @server foobar +trace +recurse

2015-07-09 Thread Bob Harold
On Wed, Jul 8, 2015 at 11:55 PM, John Miller wrote: ... > > > dig @8.8.8.8 trombone.org +showsearch > > ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.23.rc1.el6_5.1 <<>> @8.8.8.8 > trombone.org +showsearch > ; (1 server found) > ;; global options: +cmd > ;; Got answer: > ;; ->>HEADER<<- opcode: QUERY, statu

Re: 9.10.2-P2 not receiving/logging inbound queries.

2015-07-10 Thread Bob McDonald
Is SELINUX enabled on the server? (several of the red hat centric distros have it enabled by default.) That would cause the server to act as if it were running normally while not accepting queries. Regards, Bob >Message: 2 >Date: Fri, 10 Jul 2015 08:42:32 +1000 >From: "Neil"

Re: Do TLD glue records support round robin replies?

2015-08-17 Thread Bob Harold
t; when) ? > My $.02 That is a valid idea and useful. But if the NS, A, and records are approaching the max packet size, then I would avoid doing it. Also, it adds more steps to the process. So it takes a little longer but is a little less risk. Your choice. -- Bob Harold &

Re: Best Practices: Slaves And Split Horizon Masters

2015-08-21 Thread Bob Harold
https://kb.isc.org/article/AA-00296/0/My-slave-server-for-both-an-internal-and-an-external-view-has-both-views-transferred-from-the-same-master-view-how-to-resolve-.html -- Bob Harold hostmaster, UMnet, ITcom Information and Technology Services (ITS) rharo...@umich.edu 734-647-6524 desk On

Troubleshooting Information

2015-08-26 Thread Bob McDonald
Bind 9 provides configurable hosts within the chaos class which can be queried to provide troubleshooting infornation. They are: version.bind hostname.bind These are all configurable within the options block of the DNS configuration file. In the past, the suggestion was to specify something other

Re: Troubleshooting Information

2015-08-26 Thread Bob McDonald
ets can be much more template friendly, I know. However, your suggestion changes my response for excluded addresses from SERVFAIL to REFUSED. Much better. Cheers! On Wed, Aug 26, 2015 at 5:02 AM, Tony Finch wrote: > Bob McDonald wrote: > > > To further lock this information down

Re: Troubleshooting Information

2015-08-26 Thread Bob McDonald
The warning is issued either way (with or without recursion specified). But I see the logic in not needing it if recursion is set to no. Thanks again, Bob On Wed, Aug 26, 2015 at 5:45 AM, Tony Finch wrote: > Bob McDonald wrote: > > > > I'd still include the hint zone (a

Re: Troubleshooting Information

2015-08-27 Thread Bob McDonald
atement. If I also remove the zones from view "bind", it returns a SERFAIL to queries for selected devices in that view of class chaos. I think I understand this last one. Setting recursion off does not seem to affect the warning message generated by omitting the root hints zone for cla

Re: Troubleshooting Information

2015-08-28 Thread Bob McDonald
No, and there seems to be sparse documentation of the use of NSID in troubleshooting. I'm all ears. I would. however, like to restrict queries to inside networks/users and negate access to that data from the outside altogether. TIA, Bob Alan Clegg wrote: > Has anyone recommend

Re: Troubleshooting Information

2015-08-28 Thread Bob McDonald
It appears that receiving an NSID response depends on having server-id set in the options block. However, I'm seeing no way to restrict such queries. regards, Bob On Fri, Aug 28, 2015 at 7:48 AM, Bob McDonald wrote: > No, and there seems to be sparse documentation of the use of

Re: A tale of two nameservers - resolution problems

2015-09-01 Thread Bob Harold
tp.org" and hence any other box needs just an IP > address for doing "ntpdate xx.xx.xx.xx" *before* it's own ntpd starts > > so you just need to make sure the correct order > > * ntpdate xx.xx.xx.xx > * start ntpd > * start named > > Can I suggest t

Re: Speeding up DNS change propagation

2015-09-18 Thread Bob Harold
head of time (by at least the current TTL), then the change would reach all users quickly, without you or anyone else having to do any work. Once everything is verified working (could wait for the next business day), then the TTL can be changed back

Options for non-recursive servers

2015-09-22 Thread Bob McDonald
dress.. It's NATed to the outside address (query-source). Several options are defaults and specified for clarity. Does anything jump out as being incorrect? Are there implications to setting minimal-responses to yes? Thanks, Bob ___ Please visit

Re: BIND Views advice please

2015-10-09 Thread Bob Harold
can be between the two views on the same slave server, and not hit the master server or the network again. -- Bob Harold > You will be able to update both views with one zone transfer after > upgrading to 9.10 by using the in-view option, but 9.8 does not have > that feature. &g

Re: SRV Request to DNS

2015-10-14 Thread Bob Harold
names-for-KDCs --- But not sure if the 'port' is actually used, since it can also be defined in the conf file. -- Bob Harold ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing l

Re: Best practices for coding new RR Types

2015-10-19 Thread Bob Harold
On Sat, Oct 17, 2015 at 12:48 AM, Woodworth, John R < john.woodwo...@centurylink.com> wrote: > > -Original Message- > > From: Mark Andrews [mailto:ma...@isc.org] > > Sent: Friday, October 16, 2015 7:08 PM > > To: Woodworth, John R > > Cc: 'bind-users@lists.isc.org' > > Subject: Re: Best pr

RE: Query on ignoring additional section returned in replies

2015-11-18 Thread Bob McDonald
Is this hosted on some sort of load-balancer? Add a +norecurse to your dig and see how that changes things. Regards, Bob ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind

Re: putting several master DNS hosts behind a vip

2015-12-10 Thread Bob Harold
sters. What is the disadvantage of having slaves using just the vip and > have all masters behind the vip? > > thanks > Blr > > As others have said, I think the recommended approach is to do zone transfers to the real servers. That is what I do

Re: Complete DNS fake root setup example

2016-01-20 Thread Bob Harold
ll be non-recursive authoritative servers. There should be a separate resolver. Looks like the contents of "db.bongo.com" were not fully anonymized. -- Bob Harold ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsu

Questions about .ro domain

2016-02-15 Thread Bob McDonald
omania.ro. ebsromania.ro. 86400 IN NS ns02.ebsromania.ro. ;; Received 112 bytes from 193.239.218.2#53(ns01.ebsromania.ro) in 51 ms Any insight as to what's wrong? The software and configurations are exactly the same. These are caching only servers. Regards, Bob

Re: *Reminder of the* L-Root IPv6 address renumbering

2016-03-22 Thread Bob Harold
It's not that I don't trust you, but someone could spoof your email. So I am waiting for the new IP to show up in the root zone or some other trusted place. Has it already been published in some place that can be verified? (I should have asked this when it was first announced.) -- Bob H

Re: Split horizon and authoritative servers

2016-04-05 Thread Bob Harold
t; the slaves non-authoritative? > > Thanks again, > > -Mathew Eis > > A slave server has a copy of the zone, so it is by definition "authoritative". I think what you mean by "non-authoritative slave" is "hidden slave" - not listed in NS records. I see

Re: Reload only ACL

2016-04-26 Thread Bob Harold
t be able to use RPZ to give a list of users a different answer for certain queries, and that can be dynamically updated quickly, if I understand it correctly. That might work better than ACLs and views for a fast-changing list of users. -- Bob Harold ___

Re: Reload only ACL

2016-04-26 Thread Bob Harold
On Tue, Apr 26, 2016 at 10:22 AM, Ali Jawad wrote: > Hi Bob > I did have a look at > http://www.zytrax.com/books/dns/ch7/rpz.html#policy-client-ip-trigger , > and while in theory it can be used in a way similar to ACL I cant see how > it accommodates for faster changes, w

Re: Compiling BIND9 on CentOS 7

2016-04-27 Thread Bob Harold
; new server automatically get the zones from the master DNS server? > > > Thanks again! > > It is automatic, and if it does not work, something is wrong. Copying the files will only make it harder to debug. (Unless you have a lot of files and just want to speed up the process. But

Re: Adding CNAME for the root domain issue

2016-04-27 Thread Bob Harold
kludge is > ugly, but it's straightforward and a whole lot of DNS operators (including > me) do it. > > R's, > john > > I realize that ANAME seems like a kludge, but if we could make it a standard, and get the various DNS software (auth, resolvers, and clien

Re: Automatic DNSSEC signing workflow

2016-07-01 Thread Bob Harold
vance! > > > > -- > View this message in context: > http://bind-users-forum.2342410.n4.nabble.com/Automatic-DNSSEC-signing-workflow-tp2333.html > Sent from the Bind-Users forum mailing list archive at Nabble.com. > > I am not using DNSSEC yet, but I would say try updating u

Re: Guidelines for role separations forwarding vs authoritative

2016-07-08 Thread Bob Harold
her than the master, but renumbering the master without any other > changes is also moderately trivial as updating the slaves can (and is) > scripted. > > -- > Dave Warren > http://www.hireahit.com/ > http://ca.linkedin.com/in/davejwarren >

Delegation questions

2016-08-11 Thread Bob McDonald
child domain through the master server? I hope the picture I've tried to describe is somewhat clear. Regards, Bob ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lis

Re: Delegation questions

2016-08-11 Thread Bob McDonald
mply refer me to server B?) Hope that's clearer. Bob On Thu, Aug 11, 2016 at 11:52 AM, Matthew Pounsett wrote: > > > On 11 August 2016 at 09:13, Bob McDonald wrote: > >> I have a child domain that is delegated to a second site. Pretty >> straightforward situatio

Re: Delegation questions

2016-08-11 Thread Bob McDonald
or an answer as to whether or not this might work. I'm ok either way. Just curious. Thanks for the replies. Bob On Thu, Aug 11, 2016 at 12:21 PM, Matthew Pounsett wrote: > > > On 11 August 2016 at 10:14, Bob McDonald wrote: > >> >> Currently, clients sending que

Re: DNS views TSIG and zone xfers

2016-08-26 Thread Bob Harold
"externalzone1.com" IN { >> type master; >> file "externalzone1"; >> allow-transfer { key tsigkeyext; }; >> >> zone"sharedzone.com" IN { >> type master; >> file "sharedzone2.com&

Re: DNS views and zone transfers

2016-08-30 Thread Bob Harold
ist we'll call it "trusted". > We have an allow query statement in the global options to only allow > queries from IP's in the trusted ACL. However every one of our zone entries > in the conf file also has an "allow-query { any; }; statement. Doesn't that > defe

Re: Request reverse dns mapping advice

2016-09-06 Thread Bob Harold
> I agree with one PTR per IP. But since you have 5 IP's, you can have one PTR record on each, just be sure there is a matching forward "A" record. Your list of 5 names looks good, but only if each service uses the corresponding IP for its outgoing connections, which could be di

Re: DNS views and zone transfers

2016-09-07 Thread Bob Harold
> > view external { > > match clients - external { > > zone example.org { > }; > > zone example.com { > }; > > }; > > > > On Tue, Aug 30, 2016 at 2:53 PM, Bob Harold wrote: > >> >> On Thu, Aug 25, 2016 at 12:56 PM, project722 >> wr

Re: DNS views and zone transfers

2016-09-07 Thread Bob Harold
On Wed, Sep 7, 2016 at 11:37 AM, project722 wrote: > Thanks Bob, I will look into this. Do you know if the forwarders feature > is supported in Bind 9.8.2? > > Yes, forwarders is an old and stable feature. ("in-view" is new and experimental) -- Bob Harold > On We

Re: DNS views and zone transfers

2016-09-07 Thread Bob Harold
On Wed, Sep 7, 2016 at 12:34 PM, /dev/rob0 wrote: > On Wed, Sep 07, 2016 at 11:48:54AM -0400, Bob Harold wrote: > > On Wed, Sep 7, 2016 at 11:37 AM, project722 > wrote: > > > > > Thanks Bob, I will look into this. Do you know if the forwarders > > >

Re: DNS views and zone transfers

2016-09-07 Thread Bob Harold
On Wed, Sep 7, 2016 at 12:49 PM, project722 wrote: > Bob, I have few questions regarding your sample config. First off it is > slightly different than mine, which does work BTW at least in a lab > environment. In your internal view what is the purpose of having this line: > > //

Re: DNS views and zone transfers, cont

2016-09-08 Thread Bob Harold
automatically got the "empty zones" created, so any queries in those zones did not get forwarded. I am fixing it by adding to that view the line: empty-zones-enable no; -- Bob Harold On Thu, Sep 8, 2016 at 9:41 AM, Bob Harold wrote: > > On Thu, Sep 8, 2016 at 9:13 AM, project722

Re: DNS views and zone transfers, cont

2016-09-13 Thread Bob Harold
actual link local IP so I am not sure where/how that is > being generated. My actual link local is > fe80::f21f:afff:fedd:6a26/64 > > I have the "server ... bogus ..." statement in each view, so try it there. > Any help is greatly appreciated. > > On Thu, Sep 8,

Re: NS failover as opposed to A record failover

2020-02-26 Thread Bob Harold
t; > Scott, To directly give an opinion on your last question - client applications can often be slow to recover from failed connections, so updating the A records in the zone is a good idea - best to use nsupdate, do not edit zone file and reload. DNS Recursive resolvers should failover in secon

Re: bind9 memory leak with TreeMemTotal, and TotalUse stat seems fictional

2020-02-28 Thread Bob Harold
ary. -- Bob Harold On Thu, Feb 27, 2020 at 3:23 PM Alistair Bayley < alistair.bay...@kordia.co.nz> wrote: > Hello, > > I didn't get any response to this. Is there some documentation that I > haven't yet found that explains what these measurements mean? Has anyone >

Re: How to get random subset of large rrset (30+ IPs for round robin)?

2020-03-20 Thread Bob Harold
nfo/bind-users > > > > -- > I don't think the execution is relevant when it was obviously a bad > idea in the first place. > This is like putting rabid weasels in your pants, and later expressing > regret at having chosen thos

Re: Localhost view is not working for me

2020-03-30 Thread Bob Harold
ique names just to be sure which queries you are looking at. That's the best that I can suggest. -- Bob Harold On Mon, Mar 30, 2020 at 1:07 PM Marc Chamberlin via bind-users < bind-users@lists.isc.org> wrote: > Hello - I am running the Bind server > > > named -v > BIND

Re: Machine friendly alternative to nsupdate

2020-04-01 Thread Bob Harold
don't see where that handles updates. -- Bob Harold On Wed, Apr 1, 2020 at 9:39 AM Ondřej Surý wrote: > I would recommend dnspython as a start. The API is very non-Python, > but once you get hang of it, it’s not that bad. > > Ondrej > -- > Ondřej Surý > ond...@is

Re: DHCPD - BIND DDNS: dnssec-keygen hmac-md5 removed

2020-04-13 Thread Bob Harold
I would suggest: tsig-keygen your-key-name It does not need any options, the defaults are fine. -- Bob Harold On Fri, Apr 10, 2020 at 7:52 PM moo can via bind-users < bind-users@lists.isc.org> wrote: > Hello, > > For educational purpose I need to setup an DDNS be

Re: Question About Recursion In A Split Horizon Setup

2020-04-17 Thread Bob Harold
http://www.tundraware.com/PGP/ Is 127.0.0.1 in the 'trustedhosts' list? Are you telling 'dig' what server to use - dig @127.0.0.1 What servers are listed in /etc/resolv.conf? Do they resolve the reverse zones? Are local queries hitting the right 'view'

Re: Question About Recursion In A Split Horizon Setup

2020-04-17 Thread Bob Harold
On Fri, Apr 17, 2020 at 10:34 AM Tim Daneliuk wrote: > On 4/17/20 7:26 AM, Bob Harold wrote: > > > > On Thu, Apr 16, 2020 at 7:17 PM Tim Daneliuk <mailto:tun...@tundraware.com>> wrote: > > > > We have split horizon setup and enable our internal and t

Re: Question About Recursion In A Split Horizon Setup

2020-04-17 Thread Bob Harold
On Fri, Apr 17, 2020 at 11:03 AM Konstantin Stefanov wrote: > On 17.04.2020 17:56, Tim Daneliuk wrote: > > On 4/17/20 9:50 AM, Bob Harold wrote: > >> > >> Agree, that's odd, and not what the man page says. Any chance that > there is some other DNS helper ru

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