Questions tagged [powerdns]
PowerDNS is a DNS server developed by PowerDNS.COM BV, and known for its variety of backends.
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ı cant create zone with my powerdnsadmin ı saw http error 400
[2023-08-28 14:35:33,070] [_internal.py:224] INFO - 192.168.220.1 - - [28/Aug/2023 14:35:33] "POST /domain/add HTTP/1.1" 400 -
[2023-08-28 14:35:33,095] [_internal.py:224] INFO - 192.168.220....
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subprocress fault ı cant start powerdns-admin
× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [35 lines of output]
/tmp/pip-build-env-tc6mapwc/overlay/lib/python3.10/site-packages/setuptools/config/...
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Failed to start PowerDNS Authoritative server
use systemctl restart pnds command system said me you should use to systemctl status pnds ı show this fail message . I saw code=exited, status=1/failure do you have any idea ?
ı can create succesfull ...
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PowerDNS API changetype REPLACE does not replace a RRset
I'm making the following API call to PowerDNS, expecting to replace the old record value oldhostname.example.net with the new value newhostname.example.net.
PATCH /api/v1/servers/localhost/zones/...
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Pdns recursors avoid to forward not fqdn to root servers
I use a PDNS system with a recursor.
I noticed that some (maybe) not well configured docker containers forwards to the PDNS recursor some query without suffix (not fully qualified host name). The ...
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Setting www in PowerDNS domain template to always CNAME to self
I found a pretty old answer from 2014 explaining that domain names in PowerDNS has to be fully qualified, thus CNAME cannot refer to self (@), and enhancements in this regard may have been implemented ...
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Integrate PowerDNS into Windows DC's DNS, use same domain
We have the following setup:
dc01.our.domain 10.10.10.101
dc02.our.domain 10.10.10.102
phpipam.our.domain 10.10.10.250
We need all our hosts to use our DC's as the primary and secondary DNS servers, ...
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PowerDNS lua ifportup Failing
I'm having a problem getting a PowerDNS ifportup lua record working. I'm new to PowerDNS and know DNS relatively well. I'd appreciate if anyone could point out where I'm going wrong here.
Background - ...
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powerdns migration from old custom version
This is my first question on serverfault, so please bear with me.
At my work we've currently have a custom webgui that uses ruby on rails to enter DNS records into the custom powerdns database. The ...
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PowerDNS Master/Slave AXFR chunk error: Server Failure
Short description I´m running two PowerDNS 4.2 machines on Ubuntu 20.04 with PowerDNS-Admin and PowerDNS-recursor. Both machines use mysql backends.
The problem is, wehn ever I start a NOTIFY from ...
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PowerDNS need's answer any query with an "A" record when no A or cName Record Found
I have setup a DNS server with centos 7 & powerDNS letest. All things are working fine. but I want to do a thing that will be share a A record for every domain which is no listed on this DNS ...
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pwoerdns only replicates after I manually re-creater the slave zone
Hi guys I have two master/slave PowerDNS servers with MySQL backend, which is supposed to be replicated using PowerDNS replication itself (not MySQL replication). But the slave node will get the ...
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Master with Auto PTR creation - not syncing PTR records to slave?
I have a master server with a single zone sync'ing to a slave.
The slave has the same zone configured.
Both sides have the Auto PTR checkbox turned on. I've also tried with Auto PTR off on the slave.
...
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prevent PowerDNS to be open_resolver
sorry if my question is too long.
I have 4 PowerDNS servers, as below with sample IPs.
ns1.example.com 1.1.1.1
ns2.example.com 2.2.2.2
rec1.example.com 3.3.3.3
rec2.example.com 4.4.4.4
in my network, ...
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powerdns delegation - nslookup print ANSWER and SERVFAIL at the same time
Two powerdns are configured and divided into A and B. B is delegated by A.
Host A configured pdns and pdns-recursor, host B configured pdns.
[Version info]
pdns-server : 4.7.2
pdns-backend-pgsql : 4.7....
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Use PowerDNS to update AD Integrated DNS Zone
Before I embark on the experiment, I figured I might ask the community at large.
So I've got an odd situation that I'm trying to remedy. I have Terraform deploying virtual machines (Linux and Windows) ...
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PowerDNS zone forwarding
I have inherited a 4.0.6 powerdns deployment that is used to serve a private zone in a lab environment. I am in the process of migrating this environment to AWS and need powerdns to forward aws....
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75.75.75.75 (Comcast DNS) not resolving ironpawsllc.com
IronPawsLLC.com is not pingable, gives an NXDOMAIN, and results in 0 answers when dig @75.75.75.75 ironpawsllc.com is used. So far, all the other DNS servers that I've tested against resolve. ...
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Notifications of PowerDNS authoritative server behind dnsdist not working
I have three DNS servers: x.y.z.10 which is configured as supermaster, x.y.z.11 and x.y.z.12 which both are configured as superslaves. On all three machines:
dnsdist is running on port 53 for (yet to ...
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PowerDNS Slave Refused to receive notification notify Refused-*
Hello I got the Error : notify Refused- on the Slave server that waiting for updating record from the Master.
I have installed PowerDNS on a fresh server using the both official PowerDNS ansible and ...
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getting prometheus metrics from pdns
Running pdns v4.7.0-0.alpha0.master. Have enabled web server and can see ports 8081, 8081 and 8082 (from localhost login). When I try to get /metrics from there (via curl) I get either "...
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PowerDNS & Log4j
I'm running a PowerDNS on Linux.
It looks like PowerDNS is vulnerable to the new log4j-exploit. Is there any way I can disable the Log4j?
From my research it looks like you can change the logging ...
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PowerDNS Recursor cache
I have a question. Is it possible to disable the cache completely for powerdns recursor?
I have a problem with the domains cache. Recently a client was changing NS records from CloudFlare to other and ...
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Geolocation-based Domain Name Resolution [closed]
Can I have Geolocation-based Domain Name Resolution in PowerDNS cluster?
I have to make a PowerDNS cluster for my project and there is a requirement of Geolocation-based Domain Name Resolution.
Is it ...
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PowerDNS Auth and Recursor - Bug with one domain?
I have a problem with one of my domains on my private DNS.
I have two servers.
Server 1 with dnsdist. It directs to port 54 to server 2
Server 2 with powerdns (port 53) and powerdns-recursor (port 54)
...
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powerdns recursor logging not working
i am trying to setup a powerdns recursor with query logging to specific log file with rsyslog. When I set it up and try to query some address and look in the query log file, every line is doubled, it ...
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PowerDNS subdomain delegation, no answers
I'm having trouble redirecting subdomain to other DNS.
I have:
main exsisting domain: d and new subdomain:
| 8412 | 42 | test1.d | NS | ns1.test.test1.d
| 8413 | 42 | test1.d | NS | ns2.test.test1.d
| ...
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server can't find :NXDOMAIN -- Ubuntu 18
Went thru all possible available solutions over the internet, before posting the question here.
I'm trying to replicate my working DNS production server onto a staging environment using the same ...
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Multiple servers behind one public IP [duplicate]
I am hosting multiple servers behind one public IP. (Mostly in Proxmox VE) Currently, all the services are on separate ports.
I would like to use multiple domains to reach different services and am ...
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Powerdns recursor returns unexpected SERVFAIL when forwarding to PowerDNS Authoritative
I have Powerdns recursor (4.4.2 from ubuntu repo) and PowerDNS Authoritative (4.4.1 from ubuntu repo) on the different servers.
Recursor config:
allow-from-file=/etc/pwrdnsallowfrom.acl
any-to-tcp=yes
...
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PowerDNS/GeoIP geoblock
I'm setting up two (master-slave) authoritative domain servers using PowerDNS with GeoIP backend.
The idea is to direct North America and Europe visitors to the server closest to them and block/drop ...
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PowerDNS Authoritative and Recursor together on one host
Is it possible to run a PowerDNS Authoritative Server and PowerDNS Recursor on the same host?
Or do i need to make a specific host for Authoritative and a specific host for being a Recursor.
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Powerdns GeoIP Unable to load module '/usr/lib64/pdns/libgeoipbackend.so':
I am trying to activate geoip module on powerdns I am getting strange error message. GeoIP db installed
Package GeoIP-1.6.12-7.el8.x86_64 is already installed.
Centos 8
nginx
/etc/pdns/pdns.conf
...
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703
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PowerDNS - SOA serial mismatch on slaves
I am using PowerDNS with the PostgreSQL backend on three different servers, in native mode, all replication is done at the PostgreSQL backend. No server is set as master, pdns.conf is almost in ...
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Building own smart dns-proxy with powerdns and Squid to socks5
I want to build my own small smart dns-proxy server with following features:
Client sets DNS Server like (2.2.2.2 <- MY DNS Server includes Proxy Squid)
Client sends request for sepcial domains (...
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545
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DNS Records cannot read in PowerDNS
I have installed the PowerDNS as DNS Server (per this question: Read DNS Zones from database)
Everything works fine and I can get the response from the DNS server, but no records return from the ...
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280
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PowerDNS slave not authorative
I'm running powerDNS 4.3.0 with an master/slave configuration, and when testing the slave replication I come across the following error on the slave:
Apr 23 18:06:12 hfr-nl-dns02 pdns_server[17987]: ...
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How can I dump the pdns-recursor cache on Debian?
According to man rec_control(1) I should be able to dump the pdns-recursor cache to file with rec_control dump-cache /tmp/the-cache.
If I do that (on Debian buster), it says "dumped xxx records", but ...
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PowerDNS master-slave configuration issue
On my master node of the 2-node PowerDNS cluster I have in my test environment to find all ins-and outs to deploy to production im getting the following error in the logs:
Request to queue ...
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245
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BIND to PowerDNS migration: duplicate DNS suffix
Using this manual for migration. But after in PowerDNS I see this:
PS C:\Users\ruslan> nslookup -type=ns domain.ru vs-powerdns01.domain.ru
Address: 10.100.20.110
domain.ru.domain.ru ...
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PowerDNS - Glue record returns servfail
So I've been in the process of setting up a PDNS Recursive and Authoritative server for an internal network. The recursive server runs on port 53 and the authoritative runs on 5300. Requests are ...
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PowerDNS Not Answering Reverse Lookup Queries
I have PowerDNS Authoritative & Recursor running on a server in my environment. When I use this node as my a DNS Server, it responds to A record queries without any issues. However, when I attempt ...
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Multiple PowerDNS servers answer with different TTLs
This is just a question, not sure if its expected or a real problem.
We have four PowerDNS servers (shared backend is a mysql galera cluster) behind a dnsdist loadbalancer.
When making queries ...
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PowerDNS Recursor for Reverse Zones
I'm trying to deploy some PowerDNS servers as an internal DNS host, and I've got the recursor working, and the authoritative working, but the only thing I don't have functional is the reverse lookups. ...
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which TLD for forwarding nameserver?
I want to setup 2 forwarding name servers with powerdns for customer sites.
My question is if it matters the domain under which the name servers will be registered.
Godaddy panel - for what I recall ...
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How can I create an SRV record with the UltraDNS or PowerDNS provider in Terraform?
I didn't see any examples of this on the internet so I thought I'd post the solution here.
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How does hostname resolution work without hosts file?
The company I work at has a lot of local server accessible via hostname (ABCSRVDC01 for example). To connect to one of them over SSH I don't need to use the ip address of the server, but instead use ...
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How does the DNS lookup query work?
Let's say, my domain's nameservers are registered like this:
ns1.domain.com.
ns2.domain.com.
ns3.domain.com.
The physical location for each of the server are as follows:
ns1.domain.com. - in Tokyo
...
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configure master and slave with powerdns version 4.2
Short description
I'm running two machines with PowerDNS, one being the master (SQL) and one being the slave (SQL). The problem is, that every domain added on master NS is not added on slave dns ...
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PowerDNS AXFR - ;; communications error to x.x.x.x#53: end of file
Using PowerDNS, we got into an issue with transferring a single domain object (/24) from our primary to our secondary DNS server.
This /24 is part of a larger RIPE block, /22, and is not ...
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