similar to: live migration with DRBD devices

Hi, I had a problem trying to migrate domains, in trying to locate it I noticed that saving domains doesn''t work either, which I believe explains why the receiving xfrd doesn''t actually receive anything. So here it goes... xenone:/tmp# xm list Name Id Mem(MB) CPU State Time(s) Console Domain-0 0 123 0 r---- 900.6 sky 9

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

Am 23.07.24 um 17:28 schrieb Jeroen Koekkoek via nsd-users: > NSD 4.10.1rc2 pre-release is available: no compile time warnings while building on debian bookworm/x86_64 > @bilias implemented mutual TLS authentication for zone transfers. > Please consult the nsd.conf manual for details on the newly introduced > configuration options tls-auth-port and tls-auth-xfr-only. this is an nice

Hi Andreas, The suggestions I captured in GitHub issues. Thanks for sharing. Regarding whether notifies are still plain UDP. Yes, the config parser doesn't accept additional arguments to "notify" and judging by the xfrd code anything to do with notify is using UDP, so no TLS yet. I've added a GitHub issue for this too. Thanks for the suggestions. They make for nice

Hi, I'm new to NSD and would really appreciate if someone can point me to the right direction. I have like 8 NSD servers (secondary) serving around 30,000 zones. Zone updates are transferred from the primary DNS servers by AXFR/IXFR. The 8 NSD servers do not save the zones file on disk but are only held in memory. Therefore after NSD service is restarted zone transfer requests are being

Hi Peter, NSD processes updates in batches. xfrd receives the [AI]XFR and schedules a reload for the main process, which in turn forks new serve children. The served-serial is updated after main reports success, the commit-serial (update written to disk) is updated before the reload (to explain the serials). The difference in timestamp can be explained by the fact that NSD looks up if the serial

Hi, I am trying to migrate a domain (testDomain) from node1 to node2. Here is some information about the problem: node1#: xm migrate testDomain node2 After the command is executed, there is some communication between the node1 and node2 Xen hosts. xfrd daemon (which is forked by xend) is primarily responsible for vm migration and there is error in its log (/var/log/xfrd.log) The exact

Hi Jeroen, I just realised that the version I use is very old -- 4.1. So first what I should do -- updating it and only then come here , asking for clarification. ??, 27 ????. 2024??. ? 14:19, Jeroen Koekkoek <jeroen at nlnetlabs.nl>: > Hi Peter, > > NSD processes updates in batches. xfrd receives the [AI]XFR and > schedules a reload for the main process, which in turn forks

Hi all, I''ve been trying to figure out a way to trigger the balloon driver for a domain from within xfrd (specifically, libxc). So far, it doesn''t look like there''s a straightforward way. Is this even possible given the current structure of the system? Thanks, -A. -- Aaron Marks ajmarks@cis.upenn.edu Distributed Systems Lab University of Pennsylvania

Package: xen-utils-3.0.3-1 Version: 3.0.3-0-2 Severity: important the xen-utils packages lack xfrd, which is required for live domain migrations using xm migrate. -- System Information: Debian Release: 4.0 APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.18-1-686 Locale:

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

Hi, NSD 4.10.1rc2 pre-release is available: https://nlnetlabs.nl/downloads/nsd/nsd-4.10.1rc2.tar.gz sha256 ce2e82bc673aeff3a71aeb422fa38fb8db0a591edb76c13b0e4dde83ec8253e9 pgp https://nlnetlabs.nl/downloads/nsd/nsd-4.10.1rc2.tar.gz.asc Version 4.10.1 consists primarily of bug fixes. @bilias implemented mutual TLS authentication for zone transfers. Please consult the nsd.conf manual for details

Hi Jean Claude, The message is printed when the bind operation failed. Why that happens is hard to say, I'd need more information for that. As the message does not say: address already in use (or similar), I'm guessing the address is not configured? Best regards, Jeroen On Fri, 2023-04-21 at 18:03 +0200, HAKIZIMANA Jean Claude via nsd-users wrote: > Dear nsd Users, > kindly can

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

I am trying to use a keytab for a client machine to authenticate to Samba's own LDAP server. The samba servers (replicated) are ubuntu 16.04 with samba 4.5.2 compiled from source. The client machine is ubuntu 16.04 with stock samba 4.3.11. It has been joined directly to the Samba domain ("net ads join"). I have also extracted a keytab ("net ads keytab create -P")

hi, On 2024-12-27 22:32, Fredrik Pettai via nsd-users wrote: > Hello, > > It seems our NSD secondary has triggered some sort of intermittent bug > After several weeks/months of running nsd stops forking with the new > zone data. > > A manual nsd-control transfer or even nsd-control force_transfer won?t > work, only restart of nsd solves the problem. > The only

Am 20.12.2016 um 14:50 schrieb Brian Candler via samba: > (2) Can "net ads keytab create" be told to extract just a single named > principal? That would simplify things. But I can't see how to. > > As usual... clues gratefully received. samba-tool domain exportkeytab [keytabfile] --principal=[SPN or UPN] In your case samba-tool domain exportkeytab /etc/krb5.keytab

Dear nsd Users, kindly can you help me to trace the cause of this error in nsd " nsd[25372]: warning: xfrd: could not bind source address:port to socket: Cannot assign requested address". I use NSD version 4.0.1 Thank you, -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, It seems our NSD secondary has triggered some sort of intermittent bug After several weeks/months of running nsd stops forking with the new zone data. A manual nsd-control transfer or even nsd-control force_transfer won?t work, only restart of nsd solves the problem. The only ?hint? I?ve found is that the nsd xfrd messages stops appearing in the logs (while the notify messages keeps

(The following is with samba 4.5.2 from source under ubuntu 16.04) If I query for '@' I get the whole zone, including records at the zone apex (e.g. SOA, NS) and children: root at wrn-dc1:~# samba-tool dns query wrn-dc1 int.example.net '@' all Name=, Records=2, Children=0 SOA: serial=2, refresh=900, retry=600, expire=86400, minttl=3600, ns=wrn-dc1.ad.example.net.,