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Re: Temporary failure in name resolution error when I try to ping Debian 12 / DomU running on top of the Devuan 5 host os / Dom0

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On 20/11/23 05:54, Mario Marietto wrote:
> root@bookworm:~# ifup enX0
>
> root@bookworm:~# ip a
>
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN 
> group default qlen 1000
>    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>    inet 127.0.0.1/8 <http://127.0.0.1/8> scope host lo
>       valid_lft forever preferred_lft forever
>    inet6 ::1/128 scope host noprefixroute
>       valid_lft forever preferred_lft forever
>
> 2: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default 
> qlen 1000
>    link/sit 0.0.0.0 brd 0.0.0.0
>
> 3: enX0: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc 
> pfifo_fast state UP group default
> qlen 1000
>    link/ether 00:16:3e:12:34:56 brd ff:ff:ff:ff:ff:ff
>    inet 192.168.1.10/24 <http://192.168.1.10/24> brd 192.168.1.255 
> scope global enX0
>       valid_lft forever preferred_lft forever
>    inet6 fe80::216:3eff:fe12:3456/64 scope link
>       valid_lft forever preferred_lft forever
>
> root@bookworm:~# ping google.it <http://google.it>
> ping: google.it <http://google.it>: Temporary failure in name resolution


In the client try the command

dig @8.8.8.8 lists.debian.org mx

This will tell if your network config allows your client to access the 
8.8.8.8 DNS server.

What is the contents of your host /etc/resolv.conf ?

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Temporary failure in name resolution error when I try to ping Debian  12 / DomU running on top of the Devuan 5 host os / Dom0 Mario Marietto <marietto2008@gmail.com> - 2023-11-19 23:00 +0100
  Re: Temporary failure in name resolution error when I try to ping  Debian 12 / DomU running on top of the Devuan 5 host os / Dom0 jeremy ardley <jeremy.ardley@gmail.com> - 2023-11-20 00:50 +0100
  Re: Temporary failure in name resolution error when I try to ping  Debian 12 / DomU running on top of the Devuan 5 host os / Dom0 "Andrew M.A. Cater" <amacater@einval.com> - 2023-11-20 18:10 +0100

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