Inicio » Foro » Debate e axuda para usuarios de fala inglesa
Enviado por Piriponzolo o Mar, 04/18/2023 - 08:19

After the last update connection problem

7 respostas [Última entrada]
Mar, 04/18/2023 - 08:19
Piriponzolo
Piriponzolo
Desconectado
Joined: 02/19/2016

Hi to everyone!
After the last update done today (18th April) at 00.50 (Italian local time) on my desk pc with Trisquel Mini 10 I cannot to connect to the internet.

Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines
Mar, 04/18/2023 - 09:52
#1
Piriponzolo
Piriponzolo
Desconectado
Joined: 02/19/2016

This is the output of the command ""sudo apt update && sudo apt upgrade"". See picture, please. Fortunately I use Trisquel 9 mini (32bit)

IMG_20230418_101912.jpg
Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines
Mar, 04/18/2023 - 10:49
#2
Ark74
Ark74

I am a member!

I am a translator!

Desconectado
Joined: 07/15/2009

Seems like the update changed /etc/systemd/resolved.conf default from DNSSEC=no to DNSSEC=allow-downgrade.

You might like uncomment DNSSEC and set it back to
DNSSEC=no

As some ISP are not DNSSEC capable, or you might like to add a third party DNS Public Server, then restart systemd-resolved

sudo systemctl restart systemd-resolved.service
Or reboot.

Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines
Mar, 04/18/2023 - 12:11
#3
Avron
Avron

I am a translator!

Desconectado
Joined: 08/18/2020

Is this change specific to Nabia? I am writing this message from a laptop using Aramo, every line in /etc/systemd/resolved.conf is commented out.

Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines
Mar, 04/18/2023 - 14:42
#4
Ark74
Ark74

I am a member!

I am a translator!

Desconectado
Joined: 07/15/2009

Yeah, just nabia got updated on this regard.

Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines
Mar, 04/18/2023 - 12:17
#5
Piriponzolo
Piriponzolo
Desconectado
Joined: 02/19/2016

How can I uncomment DNSSEC? The file is read only.

Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines
Mar, 04/18/2023 - 13:01
#6
Magic Banana
Magic Banana

I am a member!

I am a translator!

Desconectado
Joined: 07/24/2010

You need administrative privileges, as granted by sudo:
$ sudo pluma /etc/systemd/resolved.conf
Here I put Pluma, MATE's text editor. Replace it with your favorite text editor.

Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines
Mar, 04/18/2023 - 13:51
#7
Piriponzolo
Piriponzolo
Desconectado
Joined: 02/19/2016

Ark74, Magic Banana
Thank you very much for the help, I have solved. Have a nice day!

Superior
  • +1
    0
    -1
    Please use the rating system to mark posts that go against the Community Guidelines