Displaying 20 results from an estimated 1000 matches similar to: "a few more notes"
2006 Dec 10
5
which is the vaild a format?
hi,
after i test nsd i find the following. if i use this in a zone file:
$ORIGIN example.com.
CNAME www
www CNAME x
x A 1.2.3.4
then it's excepted by nsd what's more give the proper result. if the
slave is nsd than there is no problem, while if the slave is bind i've
got the following error:
2012 Mar 05
3
IXFR regression in nsd 3.2.9?
We upgraded to NSD 3.2.9 (from 3.2.8) because we encountered the
problem "Fix denial of existence response for empty non-terminal that
looks like a NSEC3-only domain (but has data below it)." (a nasty
problem with DNSSEC). But we now have IXFR issues.
On one name server, NSD 3.2.9 works fine, zones are IXFRed and work.
On another name server, with much more zones (and big ones), we
2022 Dec 31
1
rewrite manpages to mdoc(7)
Dear authors of NSD,
currently, the manpages that come with NSD
are written in the traditional man(7) markup language.
I am proposing to rewrite them into the semantic markup
of the mdoc(7) language. I am willing to do the work.
See a version of nsd-checkzone.8 below as an example.
Both the man(7) and mdoc(7) languages have been around for decades,
and are supported by the prevalent formatters:
2012 Jun 08
2
Best practices to switch from BIND to NSD
Hi,
I'm a sys admin and currently working for a french hosting company. We
provide DNS services to our customers and at the moment we are using BIND
on Debian servers. BIND is a good software but we don't need a recursing
DNS for our public DNS, and we needed better security than what BIND provides.
So I made the suggestion to replace BIND by another DNS software.
NSD appears to be the
2005 Dec 05
1
ANNOUNCEMENT: NSD 2.3.2 released
NSD 2.3.2 is a bugfix release.
Please see the README document for configuration and installation
instructions.
You can download NSD from http://www.nlnetlabs.nl/nsd/
Note: we switched to SHA-1 for tarball digest.
2.3.2
=============
FEATURES:
- Bug #101: add support for the SPF record.
BUG FIXES:
- Bug #100: replaced non-portable use of timegm(3) with
portable
2007 Jul 10
1
nsdc update implementation details
Hi,
I have a query regarding running a manual update of nsd via:
# nsdc update
My NSD server is accepting notifications from two servers. From my
nsd.conf:
# master 1
allow-notify: X.X.X.X NOKEY
request-xfr: AXFR X.X.X.X NOKEY
# master 2
allow-notify: Y.Y.Y.Y NOKEY
request-xfr: AXFR Y.Y.Y.Y NOKEY
Are both servers sequentially queried each time
2023 Dec 05
1
Question on slave
On 04/12/2023 13:47, Jean-Christophe Boggio via nsd-users wrote:
Hi Jean-Christophe,
> When syncing between master and slaves, am I supposed to see new files
> appear in the slave's "zonesdir" directory? Because, as you might
> expect, I see nothing here. Is this behavior normal? From what I
> understand, the slave "caches" the data in /var/lib/nsd/nsd.db
2023 Dec 11
1
Question about "store-ixfr"
Hi NSD developers,
I have been experimenting with the "store-ixfr" feature in NSD. I have a
configuration with:
server:
zonefiles-write: 0
pattern:
store-ixfr: yes
With this configuration, NSD transfers zones from a primary, and keeps
them in RAM. When the zones are updated, it receives and stores the IXFR
in RAM too. I can query NSD with the IXFR qtype, and it replies with
2019 Dec 28
2
tinydns to nsd
On Sat, 28 Dec 2019 17:02:09 +0100
richard lucassen via nsd-users <nsd-users at lists.nlnetlabs.nl> wrote:
> The problem is (was) that I used "include:" statements in nsd.conf
> to load zone information. Apparently nsd does not reread the include
> files upon a SIGHUP. I scripted everything into 1 file and a HUP
> rereads the zone info now.
Wrong, I made a mistake it
2007 Aug 06
2
NSD reload
Hi there!
I remember reading that you cannot reload new zone files on the fly and require a full restart of the nsd daemon? We are evaluating multiple DNS servers that have better performance comparing to bind, but will require quite heavy zone reload (new and existing) every 10 minutes or so. Downtime (even 1-3 secs) is not the option. Thanks!
2023 Dec 04
1
Question on slave
Hello,
I am switching from djbdns and have a (probably dumb) question before
going live with nsd:
When syncing between master and slaves, am I supposed to see new files
appear in the slave's "zonesdir" directory? Because, as you might
expect, I see nothing here. Is this behavior normal? From what I
understand, the slave "caches" the data in /var/lib/nsd/nsd.db
2024 Jan 12
1
error: cannot write zone : Permission denied
Hello,
NSD 4.8.0 running on FreeBSD 13.2-RELEASE-p9 and serving both plain
and DNSSEC signed zones.
I noticed Permission denied errors in the logs for all domains listed
in nsd.conf:
[2024-01-12 12:20:05.710] nsd[8655]: info: writing zone
domain-plain.org to file domain-plain.org
[2024-01-12 12:20:05.710] nsd[8655]: error: cannot write zone
domain-plain.org file domain-plain.org~: Permission
2023 Jul 27
1
High memory consumption for small AXFR
Hello!
I use NSD 4.7.0 self compiled:
Configure line: --build=x86_64-linux-gnu --prefix=/usr --includedir=${prefix}/include --mandir=${prefix}/share/man --infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-option-checking --disable-silent-rules --libdir=${prefix}/lib/x86_64-linux-gnu --runstatedir=/run --disable-maintainer-mode --disable-dependency-tracking
2012 Jul 18
1
allow-notify SUBNET and request-xfr inconsistency
Hi list,
We are observing strange behavior of nsd v3.2.9 acting as slave DNS server.
The environment is set up as follows:
0. We are using 172.16.0.0/16 subnet;
1. Primary Master server at 172.16.100.114;
2. Slave server at 172.16.100.115. The config file is
in /etc/nsd-dns-slave.conf;
3. There may be also other Master servers im the given subnet.
Now I want to permit DNS NOTIFY messages to
2013 Oct 18
1
nsd-4.0.0b5(and rc2) and changing zone from master to slave ?
Hi,
I'm doing some quick tests with nsd-4.0.0b5 and (rc2). And found
something strange when changing (nsd-control reconfig) one
zone from:
zone:
name: 10.in-addr.arpa
zonefile: /zones/empty.zone
to
zone:
name: 10.in-addr.arpa
request-xfr: 192.168.122.12 NOKEY
allow-notify: 192.168.122.12 NOKEY
zonefile: /zones/slave/10.rev
and doing nsd-control reconfig.
After
2013 Jul 10
4
nsd can't bind udp socket: Address already in use
Greetings,
Unbound 1.4.20
OS X 10.8.4 - Server
NSD 3.2.15
I have installed 'unbound' and it works nicely on my client (test
purpose) - Client is MacBook Air.
I have installed NSD (will be in replacement of BIND) on said client.
All is good but when i try to start NSD
Error --> nsd can't bind udp socket: address already in use.
Everything is configured to bind to 127.0.0.1.
#
2023 Dec 05
1
Question on slave
Hi Jean-Christophe,
Anand's answer is entirely correct.
Once 4.8.0 is released, zone files will be written once per hour by
default.
Best regards,
Jeroen
On Tue, 2023-12-05 at 10:48 +0100, Anand Buddhdev via nsd-users wrote:
> On 04/12/2023 13:47, Jean-Christophe Boggio via nsd-users wrote:
>
> Hi Jean-Christophe,
>
> > When syncing between master and slaves, am I
2012 Nov 28
1
Build error of NSD4 on Debian Squeeze
Hello World,
I am trying to build NSD4 on Debian Squeeze and I get the following
errors when running `make`.
```
$ pwd
/home/wiz/src/nsd/tags/NSD_4_0_0_imp_5
$ make
[... output omitted ...]
gcc -g -O2 -o nsd-checkconf answer.o axfr.o buffer.o configlexer.o
configparse
acket.o query.o rbtree.o radtree.o rdata.o region-allocator.o tsig.o
tsig-opens
4_pton.o b64_ntop.o -lcrypto
configparser.o: In
2012 Jul 23
1
[PATCH] nsd-patch: fix segfault after renaming slave zone
Hi all,
we have discovered a segfault in nsd-patch when renaming slave zone in nsd
config file if some data for this zone still exists in the IXFR diff
database.
In my case, the zone "black" was renamed to "blackinwhite":
> root at ggd115:/cage/nsd/var/nsd/zones#nsd-patch -c
> /cage/nsd/etc/nsd-dns-slave.conf
> reading database
> reading updates to database
>
2023 Nov 29
1
NSD 4.8.0rc1 pre-release
Hi,
NSD 4.8.0rc1 pre-release is available:
https://nlnetlabs.nl/downloads/nsd/nsd-4.8.0rc1.tar.gz
sha256 64f1da8f8163340f9d3b352ef8819e3c72c951fdd87cff55dc3b6a6b1ea27942
pgp https://nlnetlabs.nl/downloads/nsd/nsd-4.8.0rc1.tar.gz.asc
This release introduces PROXYv2 support and faster statistics gathering,
removes the database option and fixes bugs.
The proxy protocol support is an implementation