Questions tagged [dns]

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

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How to setup hostapd to send DNS server address during DHCP session start on RPizeroW wifi repeater

I have attempted to set-up a Wifi repeater on a Raspberry pi zero W using this very good tutorial : Access point as WiFi repeater, optional with bridge Meanwhile i have 2 problems : No IP address ...
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2answers
15k views

How to debug avahi-daemon? Hostname not coming through

I installed Avahi with libnss-mdns to be able to access my pi by hostname. Relevant info: $ cat /etc/hostname raspberrypi $ ps ax | grep avahi 2103 ? S 0:00 avahi-daemon: running [...
5
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2answers
13k views

Problem with DNS

Can't connect to www.google.com even being connected to the Internet. I always need to change the DNS to 8.8.8.8 in /etc/resolv.conf but it changes automatically into 127.0.0.1 and then www.google....
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4answers
12k views

How to prevent /etc/resolv.conf from being overwritten?

I use a static IP for my RPi: root@rpi2:/etc# cat /etc/network/interfaces auto lo iface lo inet loopback allow-hotplug wlan0 iface wlan0 inet static address 192.168.0.2 netmask 255....
1
vote
1answer
466 views

SSH works only with public IP but not with dynamic DNS hostname

I configured my Raspberry Pi B+ with OSMC to accept incoming connection from outside. This works fine if I use directly the public IP from ssh command on console, but if I use my No-IP hostname (...
0
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1answer
1k views

SSH connection fails after access point settings

I have created a hotspot or access point (using hostadp and dhcp server) with edimax and my rp2 exactly following this tutorial by adafruit. This hotspot is working well, but now I want to control my ...
0
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2answers
273 views

No Internet, can ping to IPs but not hostnames

I have a raspberrypi zero w using pivpn, was working fine until I upgraded to stretch, now I can still to it via the vpn and do ssh, but I have no internet. Trying a few things in the pi, when I do a ...
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2answers
139 views

is it bad to use somename.local as domain?

I have setup my home network with a couple of linux'es with webmin, isc-dhcp and bind9 I'm using "neland.local" as domain, for instance pi.neland.local or dell-mini.neland.local It works from ...
0
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2answers
103 views

ssh in local LAN: works with IP, but not by name

On a local LAN, I am trying to ssh into a freshly installed Raspberry Zero WH, by host name. I am connecting from an Ubuntu box. The Rasbperry Pi does boot, and connects to the Wifi. I can see it in ...