Questions tagged [dns]

The Domain Name System. A mechanism for translating Internet domain names to IP addresses.

37 questions with no upvoted or accepted answers
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3answers
923 views

Clients connected through OpenVPN unable to process DNS requests through Pi-hole

I am on Rasbian Stretch. I installed OpenVPN (via PiVPN) and Pi-Hole (4.2). I setup my Pi-Hole (that runs on 192.168.1.6 on the LAN) to use Cloudflare DNS over TLS (using the cloudflared service on ...
2
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0answers
30 views

DNS and NTP not working after installing NetworkManger on Raspberry Pi

can anyone help me, this issue has been driving me mad for 4 months, I have very limited experience with any form or Linux and at a complete loss at to how to make it work. I have a Raspberry Pi 4 ...
2
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1answer
4k views

AVAHI Daemon doesn't work on RPI

I have installed lighttpd on my RPI 3 : sudo apt-get install lighttpd I have managed to access the web server from /home/pi/www And it works, I can find my Hello World when I entered 192.168.2.31 in ...
2
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1answer
422 views

Assigning IP to eth0 device using Pi already set up as a wireless access point

I have followed the tutorial at https://www.raspberrypi.org/documentation/configuration/wireless/access-point.md and successfuly turned my pi into a standalone wireless access point to control my ...
2
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0answers
101 views

No-IP + extenal IP not even pinged

I set up my RPi using no-ip with this video. Locally I can access SSH at port 22 as normal. But when using my external IP or my NOIP from a mobile connected to 3g with the 22 port forwarded it does ...
1
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0answers
56 views

How to be sure pi-hole is working and how to make it block youtube ads?

I have installed pi-hole on my raspberry to stop ads. For the moment, I added the IP of the raspaberry to the DNS list in my Mac. The list of the DNSs in my Mac is the following: 8.8.8.8 8.8.8.4 ...
1
vote
1answer
138 views

Avahi listing pi without .local suffix

I have a number of raspberry pis that I swap out (only one running at a time). One responds to ssh pi@raspberrypi rather than ssh pi@raspberrypi.local like the rest. I have looked at how to change ...
1
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0answers
2k views

Pi-Hole + Unbound ==> Unbound anchor not ok // SERVFAIL

Problem with unbound and pi-hole I followed the official guide for installing Unbound alongside Pi-hole for my network, see Setting up Pi-hole as a recursive DNS server solution A week ago I first ...
1
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1answer
1k views

Raspberry Pi Access Point name instead of IP

I've created an access point on my Pi, and created a website. I can connect my pi with an ethernet cable to my laptop (with shared internet) so that the Pi goes into a subnet, and can connect to ...
1
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0answers
1k views

'dnsmasq' starting error

I need to configure wifi-eathernet bridge for my IP cameras net. I've tried to use this tutorial: Sharing the Pi's WiFi connection through the Ethernet port, to resolve my issue and experienced ...
1
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1answer
101 views

problem with name domain resolution (I believe)

The problem is I can ping for example google's ip address but not the domain name (browsing to google.com works as well) sudo apt-get update gives the following : 0% [Connecting to mirrordirector....
1
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0answers
157 views

Trying to get my raspberry pi to work as a server with cloudflare again

I am trying to get my raspberry pi working as a server again. I unplugged it a while ago, and I am guessing I am forgetting to do something I need to do to get it running again. In the cloudflare ...
1
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0answers
271 views

Cannot access my Pi by single level hostname on wlan

Here's my problem: I made a fresh installation of Raspbian Jessie on my Pi 3. After choosing my hostname in the initial raspi-config (and setting up a lighttpd web server), I could ping my Pi from ...
1
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1answer
506 views

What are my RasPi DNS Server's resolvers?

I'm setting up a Raspberry Pi 3 as a DNS Server. I've configured it to use a Static IP Address using /etc/dhcpcd.conf and changed /etc/resolvconf.conf to use 127.0.0.1 as my nameserver, and /etc/...
1
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0answers
321 views

RPI use FQDN locally not .local

I would like to access my RPi on my local network by a FQDN that I have. Example: my home network can be reached at www.myhome.com and that in turn with port forwarding will reach my RPi internally at ...
1
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0answers
781 views

'Motion' port not responding - “This site can't be reached”

I've set up my Pi as a web server and I am using RaspCTL as the dynamic DNS. I can access my site via [mysite].raspctl.com from my home network and from an external network. Great! I'm also trying ...
1
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0answers
418 views

Raspberry Pi Wifi hotspot without DNS resolution

Have set up a wireless hotspot using hostapd and a Realtek dongle. The hotspot is created fine, devices can connect, however all DNS resolution by clients fails. I believe this is due to the network ...
0
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0answers
18 views

Local DNS for 3 VPN connected sites

I currently have 3 R Pis running Dnsmasq at 3 sites providing local name resolution. Each site is connected to the other two with LAN-to-LAN VPNs. Each site also has dial-in VPN access. I would like ...
0
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1answer
102 views

Using OpenVPN and having DNS Leak

I've only ever used Windows and this is my first time with a Raspberry Pi. All I wanted is to be connected to a VPN while acting as a hotspot so that my devices that connect to it will also be ...
0
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0answers
346 views

DNSmasq error: Too few arguments

When I check the status of DNSmasq I get a "Too few arguments" error. Dec 12 11:05:18 Indigo101 dnsmasq[3593]: dnsmasq: syntax check OK. Dec 12 11:05:19 Indigo101 dnsmasq[3601]: started, version ...
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0answers
21 views

Pi Zero (with pihole installed) refusing to connect to npm registry due to cert altname

I am trying to run npm install on a react project on my pi-zero. Since I have installed pihole, I understand my DNS settings may be pretty strange. I have tried running the install with pihole service ...
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0answers
27 views

Reverse DNS to get hostname of private IPs

I want to put a filter to ignore the unnecessary requests from the various systems in my local network. Since IP keeps changing, so I want to put filter on hostnames. But from the request I can only ...
0
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0answers
17 views

Join raspbian in a samba domain

I'm trying for an rpi in a samba domain. I researched a lot but nothing works ... I would ask for a tutorial from you guys or even the link to some that worked. I'll use the same raspbian. I'm ...
0
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0answers
144 views

adding a static route or iptables to block phone home Chromecast Google DNS 8.8.8.8 and 8.8.8.4.4

In my Pi 2 b, I've created a route and tried some masquerading via iptables, and I'm using pi-hole. The Arris cable modem does not have a feature to add any static routes nor CLI for iptables. This ...
0
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2answers
464 views

Raspberry does not register to windows DNS server

It gets its local dynamic IP correctly assigned by dhcp from the windows server 2008r2. Also, the dns server is assigned correctly (can ping anything inside and outside my local network). But i ...
0
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0answers
38 views

confusing and oddly specific dns issue

I primarily use the raspberry pi in two locations, at my school and at home, where i connect to the internet using LAN. The school's network seems to enforce the use of a specific dns server, which i ...
0
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1answer
481 views

Pi-hole will not connect

I am trying to set up my Raspberry Pi as a DNS blocker on my network. but whenever I try to add the ip address and password, I get the prompt "It only works with version 3." Or when I mess around ...
0
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1answer
740 views

How to make Raspberry Pi an Internet whitelist

I want to set-up an Internet whitelist (a feature NOT AVAILABLE in my modem/router) using a Raspberry Pi Zero W (RPi0W). As answered in this post, I have made changes to /etc/privoxy/config: As in ...
0
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0answers
185 views

Port Forwarding on Rpi3 for remote access not working

I want to access my Rpi3 from anywhere. For that i have created an Free account on noip.com. I have a my Hostname too. I am using O2 Router at home, and also setup for DynDNS as well as Port ...
0
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0answers
277 views

Ethernet Blocks Internet of Wifi Access Point

I'm struggling with my configuration of my Raspberry Pi. My Raspberry Pi 3 is connected to the Router via Wifi (wlan0). I created an access point with the Pi (wlan1) but I also want to be able to ...
0
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0answers
251 views

Using Pi as TalkTalk dhcp and dns server

I have a talktalk router with two ethernet ports and wifi. I have decided to setup a raspberry pi as a dhcp server and to turn off the dhcp server in the router. The raspberry pi is connected ...
0
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2answers
212 views

Pi Zero W is set up as AP & connected to my wifi. When connected, hostname resolves to 127.0.1.1, so I must use an IP address. Can it be fixed?

Using the guide found at http://imti.co/post/145442415333/raspberry-pi-3-wifi-station-ap, I have a successfully working AP that is also connected to my home wifi, and passes thru internet -- I'm ...
0
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0answers
125 views

Wifi refuses to stay connected, DNS errors

I've been trying to set up two new Pis for about a week now with no success. I have 4 Pis already of the exact same type (RPi 2 Model B). I'm currently trying to get the Realtek 5370 Dongle that comes ...
0
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0answers
481 views

Raspberry & DNSMasq

I am trying to install and configure DNSMasq on my Raspberry. When I try to edit the configuration using sudo nano /etc/dnqmasq.conf I noticed that the file is empty. Is my DNSMasq corrupted? I ...
0
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1answer
146 views

No internet,Dns resolution problem?

I've tried the solutions posted in other threads but have had no success. I have a problem with my Pi not connecting to the internet so far I've tried wired and wireless on my home network and ...
-1
votes
1answer
5k views

Temporary failure in name resolution

I have a Pi running a version of raspbian 64bit. It works on my home network and my previous hotel network. However, different week, different hotel and my pi starts kicking up this error: Temporary ...
-1
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1answer
333 views

Cannot use apt-get or ping. Internet is working

Raspbian stretch (NOOBS) I have just received a new Raspberry Pi to run scripts on at work, and while I was installing the dependencies for Python 3.7, I ran into a peculiar issue. The machine is ...