System and Network configuration

New Topic

21829 topics

Page 1 of 437
- Jump to page:
1
2
3
4
5
…
437
Next

Announcements

Replies

Views

Last post

Debian Celebrates 31 years!

Last post by distro-nix « 2024-09-10 11:47
Posted in Debian News
Replies: 7
by donald » 2024-08-17 01:34 » in Debian News

Bits from Debian

Debian Celebrates 31 years!
On Fri 16 August 2024 with tags debian birthday anniversary debianday
Written by Donald Norwood, Paul...

7 Replies

19187 Views

Last post by distro-nix
2024-09-10 11:47
[Feature] Choose the Debian User Forums theme

Last post by donald « 2024-06-29 07:44
Posted in Forum information, requests, and feedback.
Replies: 20
by donald » 2024-06-05 20:04 » in Forum information, requests, and feedback.
1

2
It is everyones favorite time of the year which is when we review the board theme, select a new theme, or drop under used styles:

We had last year...
20 Replies

32137 Views

Last post by donald
2024-06-29 07:44
[Announcement] AI Generated Content

Last post by sunrat « 2024-04-25 04:16
Posted in Debian Development Discussion

by sunrat » 2024-04-25 04:16 » in Debian Development Discussion

For the benefit of our members and readers, the administration team will be closely monitoring and removing any AI-generated posts which are...

0 Replies

25820 Views

Last post by sunrat
2024-04-25 04:16
System and Network configuration - Subforum information

Last post by Aki « 2023-02-18 11:35

by Aki » 2023-02-18 11:35

Welcome to the System and Network configuration subforum.

My name is Aki and I'll be your System and Network configuration sub forum moderator.

I...

0 Replies

7523 Views

Last post by Aki
2023-02-18 11:35
Forum guidelines. Please read before first post!

Last post by 4D696B65 « 2021-07-23 23:07
Posted in General Debian

by 4D696B65 » 2021-07-23 23:07 » in General Debian

Before you start using Debian User Forums, please observe the following guidelines:

Do not cross post. Posting the same topic in more than one...

0 Replies

224476 Views

Last post by 4D696B65
2021-07-23 23:07
Debian Code of Conduct

Last post by saulgoode « 2014-04-30 22:50
Posted in Debian Development Discussion

by saulgoode » 2014-04-30 22:50 » in Debian Development Discussion

A resolution instituting a Code of Conduct for Debian has been passed by the general membership.

Debian Code of Conduct

Be respectful
In a...

0 Replies

300036 Views

Last post by saulgoode
2014-04-30 22:50

Topics

Replies

Views

Last post

System start up slow

Last post by lindi « 2024-09-12 17:09
Replies: 3
by Gonzalo_VC » 2024-09-12 15:32

Dear friends, I am running Debian GNU/Linux 10 (buster) with Gnome 3.30.2 in a Core i7 Positivo-Vaio from Brazil (not the best hardware). This...

3 Replies

34 Views

Last post by lindi
2024-09-12 17:09
exim4 config "corrupted" following normal update

Last post by Aki « 2024-09-10 19:17
Replies: 2
by graemev2 » 2024-09-08 22:32

I've never seen this behaviour before, so I took careful note of files and timestamps. (famous last words)

In the past, I've had updates which...

2 Replies

107 Views

Last post by Aki
2024-09-10 19:17
No can hibernate when running Live USB?

Last post by pwzhangzz « 2024-09-10 17:08

by pwzhangzz » 2024-09-10 17:08

Is there any way to do hibernate when booting from a live usb? Suspend (to RAM) is no problem. I have created a swap partition on the same USB the...

0 Replies

47 Views

Last post by pwzhangzz
2024-09-10 17:08
Boot-up screen indicates 'handling fault status reg 2'

Last post by nikobit « 2024-09-09 15:24
Replies: 4
by nikobit » 2024-09-04 14:33

Hello experts!
As it is stated in the header boot-up gives a strange fault with indication:

DMAR: DRHD: handling fault status reg 2
DMAR: Request...

4 Replies

180 Views

Last post by nikobit
2024-09-09 15:24
ACPI Bios Error (bug)

Last post by Aki « 2024-09-06 11:17
Replies: 4
by blacktree » 2024-09-01 11:25

So recently I bought Victus by HP Gaming Laptop 15-fb0xxx. I tried to dual boot it but I cant control the brightness. I tried installing drivers and...

4 Replies

354 Views

Last post by Aki
2024-09-06 11:17
[Solved] laptop does not shutdown

Last post by m4c-attack « 2024-09-04 18:49
Replies: 10
by peer » 2023-12-17 14:54

laptop: HP Pavilion G-series
os: Debian 12 XFCE

The shutdown process is not able to stop some processes:
... job networking.service/stop running...

10 Replies

7170 Views

Last post by m4c-attack
2024-09-04 18:49
Help with compiling a signed vanilla kernel

Last post by iacchi « 2024-09-04 13:48
Replies: 10
by iacchi » 2024-08-14 08:44

Hello everyone,
I am trying to debug an issue in a kernel driver (see this bug ); I'm in contact with the kernel driver maintainer and as part of the...

10 Replies

2160 Views

Last post by iacchi
2024-09-04 13:48
No printing

Last post by FreewheelinFrank « 2024-09-04 04:22
Replies: 6
by Berforfree » 2024-08-06 20:02

After upgrading to Debian 12 I'm no longer able to print on my local network.
I've tried deleting the printer from the system but cups re-installs it...

6 Replies

2501 Views

Last post by FreewheelinFrank
2024-09-04 04:22
[Solved] Brightness controls change but actual brightness does not

Last post by JohnWasRight « 2024-09-04 03:21
Replies: 12
by JohnWasRight » 2024-08-31 08:57

Searching around (both here and on other forums) I've come to realize this is a somewhat common issue. Alas, there doesn't seem to be a specific...

12 Replies

1194 Views

Last post by JohnWasRight
2024-09-04 03:21
/var/log/syslog (9Gb) full of snmpd logs fills my /var !

Last post by 486DX2 « 2024-09-02 15:57
Replies: 17
by 486DX2 » 2024-07-16 10:02

Hello to all and thanks for reading!
------------------------------------

Since July 7, my /var/syslog (and daemon.log) are full of snmpd messages...

17 Replies

1725 Views

Last post by 486DX2
2024-09-02 15:57
Upgrade from Buster to Bullseye now reports Release file not found in s3 bucket for private repo apt update

Last post by Aki « 2024-08-30 20:27
Replies: 4
by mvickrey » 2024-08-21 16:42

I upgraded our Debian kernel from Buster to Bullseye on our device. However, when trying to update our custom Debian packages from our s3 using apt...

4 Replies

1958 Views

Last post by Aki
2024-08-30 20:27
[Solved] Difference between /etc/environment, .bashrc and .profile

Last post by wizard10000 « 2024-08-30 09:36
Replies: 8
by DebianFox » 2024-08-27 04:44

What are the main differences between the following? And when should environment variables be put in each of them?
1) /etc/environment
2)...

8 Replies

3339 Views

Last post by wizard10000
2024-08-30 09:36
[Solved] RTL8821CE driver

Last post by phaybours « 2024-08-30 06:15
Replies: 20
by WanderingOak » 2022-02-14 20:07
1

2
I have a new installation of Debian 11 on a HP 17 laptop, that I am unable to connect to my home wireless network, LSPCI shows my wifi controller as:...
20 Replies

16847 Views

Last post by phaybours
2024-08-30 06:15
NetworkManager does not autonnect WiFi with VPN

Last post by tarawneh « 2024-08-29 16:03
Replies: 3
by shiru » 2024-08-09 03:22

Hello guys,

Gentoo user here, but installed Debian on a really old laptop.
NetworkManager autoconnect WiFi at boot if I disable vpn connection but...

3 Replies

2439 Views

Last post by tarawneh
2024-08-29 16:03
[Solved] Can't connect to WPA2 Enterprise

Last post by Aki « 2024-08-28 06:42
Replies: 3
by ky246 » 2024-08-21 20:07

I'm having difficulties connecting my Debian computer to a WPA2 Enterprise Network with PEAP.

I was able to connect to other networks with no...

3 Replies

2772 Views

Last post by Aki
2024-08-28 06:42
[Solved] Failure to resolve google related domains via wireguard VPN

Last post by Aki « 2024-08-26 15:49
Replies: 7
by cmm11 » 2024-08-03 14:14

I have a fresh Debian 12 VPS that runs dnsmasq, stubby and wireguard so i can have my own VPN.
However for some unknown reason i cannot resolve...

7 Replies

2007 Views

Last post by Aki
2024-08-26 15:49
Network-Manager to share Internet with small LAN

Last post by Aki « 2024-08-25 16:35
Replies: 13
by Programming Padawan » 2023-11-23 14:23

I recently updated my system to Debian 12/Bookworm with the Cinnamon GUI.

I have a couple of Raspberry Pis I have been working with and decided to...

13 Replies

3938 Views

Last post by Aki
2024-08-25 16:35
application execution prevention

Last post by peter_irich « 2024-08-24 17:14
Replies: 5
by LMHmedchem » 2024-07-06 16:47

Hello,

Sorry if this is the wrong place but I couldn't find a forum that seemed like it was quite right. This is more or less a firewall question so...

5 Replies

1491 Views

Last post by peter_irich
2024-08-24 17:14
Unable to mount Apple Time Capsule with Debian bookworm

Last post by fred44nl « 2024-08-24 17:00
Replies: 21
by fred44nl » 2024-08-22 08:48
1

2
I did have the same problem 4 years ago.
back than, I had Debian 10 - buster on my server.
now, almost 4 years later, I am running Debian 12 -...
21 Replies

1911 Views

Last post by fred44nl
2024-08-24 17:00
Wireguard peer as exit node

Last post by MatejKovacic « 2024-08-22 21:09
Replies: 1
by MatejKovacic » 2024-08-19 21:22

I have Wireguard server and several peers. Some peers use Wireguard server as default gateway (so they access internet through Wireguard server's...

1 Replies

1015 Views

Last post by MatejKovacic
2024-08-22 21:09
[Solved] bluetooth error: br-connection-profile-unavailable

Last post by jbgilbert « 2024-08-22 09:38
Replies: 8
by peer » 2023-08-01 07:07

os debian 12 testing kde Wayland Pipewire

I installed an usb bluetooth adapter and had troubles conning devices. When I added a new device I got the...

8 Replies

40088 Views

Last post by jbgilbert
2024-08-22 09:38
Unable to mount Apple Time Capsule

Last post by Aki « 2024-08-21 17:29
Replies: 8
by fred44nl » 2020-04-26 15:11

when I was running Debian 9 Stretch, I could mount my Apple Time Capsule, be uncommenting the appropriate line in /etc/fstab, which looks like this:...

8 Replies

3663 Views

Last post by Aki
2024-08-21 17:29
[Solved] Unable to hide boot logs: GRUB_CMDLINE_LINUX_DEFAULT=quiet

Last post by Aki « 2024-08-19 15:25
Replies: 16
by sequencer » 2024-07-26 10:36

Unable to hide grub boot logs with GRUB_CMDLINE_LINUX_DEFAULT=quiet

16 Replies

1729 Views

Last post by Aki
2024-08-19 15:25
Why does using user/users mount option in fstab prevent mounting in GUI?

Last post by Aki « 2024-08-19 14:53
Replies: 2
by gfish » 2024-08-13 19:54

I have an external USB SSD drive that I mainly lives plugged into the TV in the living room for bulk media, and from time to time I take it and...

2 Replies

950 Views

Last post by Aki
2024-08-19 14:53
[Networking][Solved] No WiFi Connection shown from the Network Manager

Last post by Aki « 2024-08-14 09:07
Replies: 12
by panamamark » 2024-07-09 21:54

I recently installed debian 12. Networks shows no available connections and network manager shows I have an ethernet connection. I don't. Wifi only....

12 Replies

1657 Views

Last post by Aki
2024-08-14 09:07
[Solved] FTP server and Google search console

Last post by Aki « 2024-08-14 09:03
Replies: 6
by msa2020 » 2024-05-23 08:25

I have a Debian 11, with nginx 1.18 and vsftp 3.0.3, using cloduflare... I can't understand why, but Google Search Console forcefully indexes the FTP...

6 Replies

1294 Views

Last post by Aki
2024-08-14 09:03
[Solved] bridged networking for qemu/kvm not working

Last post by azazel71 « 2024-08-12 17:56
Replies: 13
by azazel71 » 2024-08-07 09:08

Hi i'm running debian 12 on an i3 and an i5 and planning to use both for virtualization with qemu/kvm and bridged networking.
On the i5 (tethys) all...

13 Replies

1113 Views

Last post by azazel71
2024-08-12 17:56
Network printers found but greyed out and not usable

Last post by Onsemeliot « 2024-08-12 05:48
Replies: 3
by Onsemeliot » 2024-08-02 19:01

I prepared a few older laptops from a local volunteer led museum as guest devices by installing default Debian 12 on them. I allowed the root user to...

3 Replies

1031 Views

Last post by Onsemeliot
2024-08-12 05:48
How do you calculate your IPv6 ranges?

Last post by cds60601 « 2024-08-10 14:38
Replies: 7
by donald » 2024-08-07 23:00

Most of us may, at this point, have an IPv6 block allotment of /64.

How do you segment your network?
Online tools? If so which?

Do you do the...

7 Replies

1229 Views

Last post by cds60601
2024-08-10 14:38
[Solved] How to block modules from Loading In Kernel

Last post by steve_v « 2024-08-10 11:08
Replies: 9
by DebianFox » 2024-08-06 09:43

In the Debian Wiki Page regarding Blocking loading of Linux Kernel Modules it is mentioned that

This procedure does not prevent another process...

9 Replies

1261 Views

Last post by steve_v
2024-08-10 11:08
Alternatives to UFW

Last post by DebianFox « 2024-08-10 05:09
Replies: 6
by DebianFox » 2024-08-08 08:17

Are there any good alternatives to ufw and its graphical counterpart, gufw? If so can you please give me the details? Have you used them? How good...

6 Replies

1056 Views

Last post by DebianFox
2024-08-10 05:09
UFW killswitch issues

Last post by bazzab « 2024-08-10 03:21
Replies: 7
by bazzab » 2024-08-07 19:16

I'm switching from Mint 21.3 to Debian 12, but I'm having trouble getting my firewall killswitch to work. I'm using nordvpn with their proprietary...

7 Replies

1090 Views

Last post by bazzab
2024-08-10 03:21
apt-get, archives and file protocol

Last post by Aki « 2024-08-05 15:11
Replies: 2
by hagi-yaki » 2024-08-03 16:53

I am using apt-get for installing packages.
I never remove packages from /var/cache/apt/archives in order to be able to reinstall then with dpkg.
I...

2 Replies

1001 Views

Last post by Aki
2024-08-05 15:11
[Closed] What exactly causes rx_drp counters to increment in netstat?

Last post by Aki « 2024-08-05 13:02
Replies: 11
by gffdeb » 2024-06-23 22:23

Have been spending a great deal of time debugging a 10G ethernet connection to my NAS. At first I was using netstat -i to fine tune interupt and...

11 Replies

1520 Views

Last post by Aki
2024-08-05 13:02
Ethernet port not working

Last post by panpan « 2024-08-04 04:19
Replies: 22
by fch » 2024-06-12 10:59
1

2
I have a recent install of around 1 month, in the last 2 weeks the ethernet port of my laptop stopped working. The only changed I made in the system...
22 Replies

2500 Views

Last post by panpan
2024-08-04 04:19
[Closed] Debian server for many mirrors : Debian, Oracle Linux and..RedHat !

Last post by Aki « 2024-08-02 17:21
Replies: 14
by iFlorian » 2024-07-30 11:48

Hi everyone,

I wonder if it was possible to use a Debian server in order to sync local repositories of multiple distributions package manager...

14 Replies

1593 Views

Last post by Aki
2024-08-02 17:21
[Solved] Debian 12.6: cannot access some websites (fix: had to reboot modem)

Last post by fu7zed « 2024-08-01 10:00
Replies: 6
by fu7zed » 2024-08-01 08:22

For some reason, I cannot access some websites anymore on my work laptop, since booting up this morning.

I can ping google.com or debian.net, but...

6 Replies

1148 Views

Last post by fu7zed
2024-08-01 10:00
[Solved] Pinpoint what is causing frequent crashes: CPU vs Memory

Last post by m4c-attack « 2024-07-31 14:46
Replies: 7
by m4c-attack » 2024-07-11 21:26

Lately, my laptop regularly crashes whenever I have ~10 tabs open in my browser or if I have 2-3 apps that do heavy lifting. This rarely happened...

7 Replies

1212 Views

Last post by m4c-attack
2024-07-31 14:46
USB LTE Modem Changing Ports

Last post by Aki « 2024-07-30 10:11
Replies: 2
by Duke_FL » 2024-07-19 13:29

Hello,
I have always used a internet connection with a rj45 connector and understand that you can 'pin' them to a given port.
Can the same thing be...

2 Replies

1005 Views

Last post by Aki
2024-07-30 10:11
mod rewrite breaks Apache

Last post by Aki « 2024-07-30 10:07
Replies: 3
by rtobiasr » 2024-07-27 20:43

With a brand new installation of Apache2, a2enmod rewrite causes:

Job for apache2.service failed because the control process exited with error...

3 Replies

980 Views

Last post by Aki
2024-07-30 10:07
[Solved] Enabling firewall in Debian 11

Last post by Aki « 2024-07-29 14:55
Replies: 5
by Diesel330 » 2024-07-21 10:47

I know there is a guide in this forum, I have seen it in the past but I can't find it, please give me the link if you have it

5 Replies

1236 Views

Last post by Aki
2024-07-29 14:55
[Solved] Fails to open a port or connect to an open port in Debian 12

Last post by debber « 2024-07-27 16:31
Replies: 11
by debber » 2024-07-24 20:24

I am using Debian 12 and I am trying to open port 7890. I added the rules to iptables using the following command.

$ sudo iptables -A INPUT -p tcp...

11 Replies

1520 Views

Last post by debber
2024-07-27 16:31
[SOLVED] Speedtest-cli vs Iperf3 results differ markedly

Last post by Aki « 2024-07-27 12:40
Replies: 8
by devNull » 2024-02-08 16:36

Recently upgraded to Bookworm (running headless), and all seemed fine. Yesterday I ran speedtest-cli, and the download results are 30Mbps (other...

8 Replies

1799 Views

Last post by Aki
2024-07-27 12:40
Console resolution in Virtualbox

Last post by jimmi « 2024-07-26 08:07
Replies: 12
by jimmi » 2024-07-21 07:24

I installed Deb 12 in Virtualbox 7.0, without graphic interface. I would like to have a screen resolution larger, something like 1600x1200.

Digging...

12 Replies

1507 Views

Last post by jimmi
2024-07-26 08:07
[Solved] How to mount a NTFS partition if it not "clean"

Last post by Aki « 2024-07-25 07:21
Replies: 14
by audiolover » 2024-07-14 17:43

My nvme storage, formatted NTFS, is sometimes not mounted because it is not clean . A restart solves the problem so it does not happen all the time....

14 Replies

1485 Views

Last post by Aki
2024-07-25 07:21
[Solved] Slow boot - repeat message: "Begin: Running /scripts/local-block ... done."

Last post by RedGreen925 « 2024-07-18 16:08
Replies: 3
by eljfe » 2024-07-18 02:55

Hi, Per the title my laptop boots slowly. The message,

Begin: Waiting for suspend/resume device ... Begin: Running /scripts/local-block ... done....

3 Replies

1104 Views

Last post by RedGreen925
2024-07-18 16:08
[Software] [Solved] Debian 12 Missing Resolvectl

Last post by Sontia23 « 2024-07-17 00:02
Replies: 16
by ranomark » 2023-06-29 00:48

In my work environment I very frequently have the need to flush DNS cache, for which my go-to tool has been resolvectl flush-caches (and...

16 Replies

25965 Views

Last post by Sontia23
2024-07-17 00:02
[Solved] SAR daily report related

Last post by Aki « 2024-07-15 05:18
Replies: 2
by mani » 2024-07-01 14:13

SAR daily report files uses OpenPGP Secret Key Version 6 as file type on Debian12.5, whereas we could see that file-type as data on Debian11.7. The...

2 Replies

1056 Views

Last post by Aki
2024-07-15 05:18
[Solved] ip rule show -shows lots of duplicates

Last post by evinrude « 2024-07-14 17:06
Replies: 10
by evinrude » 2024-07-11 18:46

Debian Bullseye on PI4B

I created some source routing policies for my 2 vlans to fix the asymmetric routing issues I was having.
It works fine .
My...

10 Replies

1329 Views

Last post by evinrude
2024-07-14 17:06
[Solved] Network does not show without "nmcli dev wifi" first

Last post by Aki « 2024-07-13 15:44
Replies: 4
by cthulhu » 2024-07-06 06:22

I just got a travel router (GL.iNET 750S), a very nifty little thing.

When I start it, it starts emitting the WiFi. In order to get the router to...

4 Replies

1339 Views

Last post by Aki
2024-07-13 15:44

New Topic

21829 topics

Page 1 of 437
- Jump to page:
1
2
3
4
5
…
437
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum