Questions tagged [dns]

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

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35 views

Cannot SSH onto my PI using my domain name instead of IP

I have a domain name’s DNS configured with cloudflare that sets the A record to my public IP address (I’ve set DDNS so I can SSH onto my raspberry pi if my dynamic IP ever changes). However, for some ...
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17 views

Pi addressing ping to the wrong destination [closed]

I have a private network that requires end to end connectivity pi 1 -> device 1 -> device 2 -> pi 2 The traffic is getting all the way from pi 1 to pi 2 However, the return doesn't work ...
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DNS not working how to correct?

I am a newbie, got my Raspberry Pi 4B as a birthday present. The OS is PRETTY_NAME="Raspbian GNU/Linux 10 (buster)", NAME="Raspbian GNU/Linux",VERSION_ID="10" I started ...
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1answer
25 views

Raspberry Pi fails to connect to specific network by wifi/ethernet

I’ve been attempting to connect a Pi 4B 4Gb to a network on a Technicolor DGA4231 router in the latest Raspberry Pi OS. Flashed to a Micro SD card with no modifications at all. It seems to get an ...
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1answer
16 views

dnsmasq, have to manually set dns after each reboot

I have a small problem, i'm using dnsmasq and NetworkManager. Every time i reboot, i check the resolv.conf file and the nameserver here is always set to 127.0.0.1 (nothing alarming here) except I ...
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1answer
29 views

DNS issue, resolv.conf doesn't reflect interfaces configurations

I open this issue because I have a weird behavior on my Raspberry Pi 4 8Gb where I have installed raspios_arm64-2020-08-24 After I did the installation, I made changes in /etc/network/interfaces.d/...
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52 views

WiFi Network with systemd-networkd but using dnsmasq as DHCP server to give fixed IP leases

Switching between AP and STA mode without rebooting over a WEB interface and managing WiFi clients over the WEB interface is the goal of my project, much like a WiFi router. The clients do not support ...
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30 views

Setup a bridged Wireless Access Point with custom DNS?

I would like to setup a wireless AP in bridge mode, so the main router is propagating IP addresses via DHCP, but I want to have the AP use a different DNS resolver instead of the main router. I ...
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1answer
40 views

Setting up WiFi Dongle as an AP with Raspberry Pi as the end-point

I'm trying to create a bit of a custom gateway with a Raspberry Pi 4B which consists of a LoRaWAN gateway module and a wifi dongle to connect/debug/configure the pi. The LoRaWAN gateway (from RAK ...
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2answers
49 views

Windows can't resolve raspberrypi domain name

I currently have a Raspberry Pi 4 set up on my home network, running Pi-hole. I also have a desktop on this network, dual booting Windows and Linux Mint. When I'm running Linux Mint, I can connect to ...
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2answers
63 views

can't resolve hostnames on raspberry pi in private network

I have a fresh installed raspberry pi 3 that is connected to my laptop via ethernet. I want my laptop to act as a router between the raspberry and internet. I get the network and router configuration ...
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No DNS in resolv.conf when using dhcp

Firstly, I have to mention that I am configuring the network interfaces manually by modifying dhcpcd.conf and wpa_supplicant.conf. I need to do it like this because of the project that I work on. ...
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2answers
214 views

No name resolution on host running pi-hole

I have setup pi-hole on my raspian buster and it works as intended for clients (IPv4 and IPv6). The host on which pi-hole is running, however, cannot resolve any addresses. My Pi has a static IPv4 ...
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58 views

Got an IPv6 address on my wifi (dnsmasq) but no internet connection for connected devices

I got IPv6 with dnsmasq runnig on my raspberry to serve mobiles and other wifi devices. The raspberry pi is connected via eth0. The wlan0 device serves IPv6 addresses but the connected devices can't ...
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2answers
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networkd & resolved acces point custom dns and dns forwarding

Edit: I'm not looking for a full guide/answer necessarily, a nudge in the right direction (like what tool to use) would be of great help already! thanks :) I am trying to create an accesspoint with a ...
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1answer
252 views

Pi hole: How to set the DNS server back to the router?

There are plenty tutorials how to set up the pi-hole as a DNS server. But I cant find any how to do the reverse. I set up a pi hole as a DNS server and configured in my router to sent all traffic ...
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2answers
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PiHole Not Resolving Local DNS Entries for clients with static IPs

I have a Raspberry Pi 2 running Pi Hole 5.2.2 and Cisco Linksys E2000 router running DD-WRT v24-sp2 (08/12/10) std-usb-ftp I want to be able to have PiHole resolve a DNS entry such as MyDevice to an ...
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1answer
159 views

How can the Pi Zero (connected over WiFi) be set as the DNS resolver for your WiFi router (instead of say 8.8.8.8)?

I'm an experienced SO'r but am a Pi n00b so please forgive my ignorance if you will. I badly want a low-effort Pi-hole. A Pi Zero seems the optimal setup for it except that I can't see how what seems ...
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1answer
74 views

Can't resolve hostname in sub-network

I have a raspberry pi (192.168.1.1) set up as an AP for a few devices. The WIFI connection works, DHCP also seems to give out valid addresses. The issue is that none of the devices in the network are ...
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Pi access point brilliant (until another pi connects to it!)

just joined and have in interesting issue. I have a Pi3b+ hooked up to my router running hostapd, dnsmasq and openvpn running an airvpn config, it is solid as a rock. It has a static IP on wlan0 192....
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I cannot use wget or pip without encountering connection errors after following tutorial

I followed these access point instructions (lines of commands and file edits) tutorial, and now whenever I use wget or pip, connection errors are thrown. These were the instructions I followed: sudo ...
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134 views

Can't connect to Raspberry Pi 4 through No-IP dynamic dns hostname, with ports forwarded

First off, I have my RPi4 on a static IP set from my router. I have configured No-IP DDNS which is compatible with my ISP's modem/router so it should be updated with the correct public IP, and have ...
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35 views

Configuring for WifI Concurrent Mode result in DNS Issue for networking

I was trying to configure for my Raspberry to be client and access point mode when I run into problem of access the web and even apt-get update This is the diagnostic that I have done: First i try to ...
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How to netboot Ubuntu 20.04.1 Pi4 to Pi4 with dnsmasq…?

I've been trying to netboot my Pi4's using a Pi4 with dnsmasq on Ubuntu. So the idea is to have one Pi with attached storage serving the others. My setup is: master PI with an USB SSD running Ubuntu ...
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1answer
148 views

How to setup Pi with a mdns address other than .local?

hardware Raspberry Pi 4 running Raspbian Lite Purpose I already have an IoT Stack comprising of InfluxDB, Telegraf, Mosquitto, Grafana running on the Pi via docker (docker-compose more precisely) ...
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1answer
189 views

Cannot access RPi server (node js) from a browser using hostname

I set hostname of my Raspberry Pi 3 to "myhost", avahi is running ok (systemctl confirmed, to run with myhost.local). From my Ubuntu WSL on Windows 10 I can ssh to the RPi with ssh pi@myhost ...
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2answers
183 views

Change hostname only for apache2?

I'm just running a website on my local network, and I want to change the hostname (because it's run on <HOSTNAME>.local), but I only want to change the hostname for the local domain name, not ...
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2answers
88 views

Raspberry pi apache2 dns name?

I recently installed apache2 on my raspberry pi 4B. I can reach it from the local IP (192.168.1.85). FYI I used this tutorial. Anyway anywhere 'example.com' showed up I entered an UNUSED domain name, ...
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1answer
117 views

networkd DNS issues (cannot resolve pip name)

I have configured my pi0w's wifi as per my own answer to this other question (and this great answer by Ingo that it's based on) to utilise both AP and Client modes. Everything generally works fine, ...
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115 views

Pi can't ping internet from terminal but have access for chrome and package managers

I'm trying to simply git clone some repo so I can work on it on the raspberry pi. I try git clone git@github:the/repo/place but it returns with ssh: connect to host github.com port 22: No route to ...
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1answer
199 views

DNS Leak when using OpenVPN in Raspberry Pi OS

I could never force OpenVPN to use the remote DNS provided by the vpn server in the latest Raspberry Pi OS (ubuntu has no problem in network manager by default). I've tried so many ways to fix the DNS ...
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829 views

How do I set up OpenDNS on my pi hole?

I think I should remove the open dns name servers from my router and go into my pi hole admin panel and then go to settings. I have it set up with ipv4 and there is a listing in the settings called ...
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61 views

Onion Pi No Internet

Hey I am trying to set up and onion pi and hoping one of you can help with some issues I successfully got the wireless access point setup and onto the internet by following this guide: https://www....
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2answers
96 views

Raspberry pi run startup python script cannot send HTTP requests

I let my python script run at startup but some of HTTP requests (using requests pip module) not working. However, when I run the script manually with sudo openvt -s -w /path/to/launcher.sh, all HTTP ...
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434 views

DNSMasq reporting “TOo few Arguments”

I'm trying to set up a Raspbian X86 server as a DNSMasq host. I've got it configured but I get a error on startup, "Too few arguments." it seems to start up "fairly" normally, but I'm assuming this ...
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1answer
36 views

spy urls on rpi hotspot

I have setup a rpi wifi hotspot which I can switch on and off using NodeRed. I use it to control my kids internet access time. Trouble is, I have no idea what they are looking at and they seem to be ...
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How to correctly handle port forwarding so pivpn wireguard works. Next steps are pi-hole

I am a noobie. Seem to have issues with anything I install on my raspberry pi 4b. First off I have my router using openDNS (is this a problem or make the set up different?). I set a static IP for my ...
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1answer
36 views

Connect switch to rpi eth1 and provide a custom dns

I am having issues finding the correct approach to take with my RPI setup. I have a router that does not let me disable DHCP and subsequently wont let me modify the DNS associated. I would like all ...
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1answer
713 views

“Could not resolve hostname” on Pi for local services

My Pi cannot resolve hostnames of other services in the same local network. Resolution of external services works fine. $ nslookup example.com Server: 127.0.0.1 Address: 127.0.0.1#53 Non-...
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172 views

Pihole only resolves clients names on IPv4

I have setup Pihole on my Pi and evrything works except the client resolvement. Ipv4 adresses get resolved in the certain names i have set in my Router but IPv6 adresses dont get set. I have set ULA ...
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1answer
1k views

Preventing DNS Leaks on Raspberry Pi VPN Router

This is my first post, so hopefully I am doing it right. I am still a complete noob at Raspberry Pis, so bear with me here... Here is the story. I followed these tutorials on creating a WiFi hotspot, ...
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1answer
83 views

Raspbian cannot resolve raspberry.org subdomains DNS for updates

Newbie here.. I'm having issues with accessing archive.raspberrypi.org. I first thought I merely broke my installation at home but I've just installed a fresh Raspbian OS in virtualbox on a different ...
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1answer
3k 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 ...
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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 ...
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1answer
1k views

Hostname unable to resolve

Raspberry Pi 4B Ubuntu 19.10: ubuntu@ubuntu:~$ sudo add-apt-repository ppa:bigbluebutton/support sudo: unable to resolve host ubuntu: Name or service not known ping: ubuntu: Name or service not ...
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28 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 ...
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2answers
1k 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 ...
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1answer
1k 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 ...
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0answers
3k 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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87 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 ...