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#1 2021-12-20 20:07:18

juancuyo
Member
Registered: 2017-11-17
Posts: 51

[RESOLVED] manage connections

Good afternoon for some time now the window to manage the internet connections does not appear in the tint2 bar, only a notification that warns "device not managed" when previously it gave me the connection data, if it was by cable or router in short I can not connect or disconnect either, any suggestions to solve this problem? I attach imgur link to see the image. https://imgur.com/DexBSzp
Thank you for your valuable help

Last edited by hhh (2021-12-23 07:06:19)

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#2 2021-12-20 21:16:42

brontosaurusrex
Middle Office
Registered: 2015-09-29
Posts: 2,435
Website

Re: [RESOLVED] manage connections

Right click/edit connections?

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#3 2021-12-21 13:29:57

juancuyo
Member
Registered: 2017-11-17
Posts: 51

Re: [RESOLVED] manage connections

Hello, good morning, unfortunately neither the left click nor the right click are working, hence my query.

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#4 2021-12-21 13:35:44

twoion
一期一会
Registered: 2015-08-10
Posts: 3,436

Re: [RESOLVED] manage connections

Network-Manager does not manage connections that appear in /etc/network/interfaces. Please post the contents of /etc/network/interfaces and the output of the following commands:

ip link
nmcli
nmcli connection show

. The latter two commands belong to the network manager CLI interface.

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#5 2021-12-21 18:12:34

juancuyo
Member
Registered: 2017-11-17
Posts: 51

Re: [RESOLVED] manage connections

Good afternoon I send the information of the terminal but it is not in my reach to understand the data and still does not appear the window where to connect and disconnect the internet or manage it.


$ LC_ALL=C nmcli
enp0s18: unmanaged
        "VIA VT6102/VT6103"
        ethernet (via-rhine), 00:19:21:40:F7:FB, hw, mtu 1500

lo: unmanaged
        "lo"
        loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536

Use "nmcli device show" to get complete information about known dev
"nmcli connection show" to get an overview on active connection pro

Consult nmcli(1) and nmcli-examples(5) manual pages for complete us


GENERAL.DEVICE:                         enp0s18
GENERAL.TYPE:                           ethernet
GENERAL.HWADDR:                         00:19:21:40:F7:FB
GENERAL.MTU:                            1500
GENERAL.STATE:                          10 (unmanaged)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
WIRED-PROPERTIES.CARRIER:               on
IP4.ADDRESS[1]:                         192.168.10.105/24
IP4.GATEWAY:                            192.168.10.1
IP4.ROUTE[1]:                           dst = 0.0.0.0/0, nh = 192.1
IP4.ROUTE[2]:                           dst = 192.168.10.0/24, nh =
IP6.ADDRESS[1]:                         fe80::219:21ff:fe40:f7fb/64
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = fe80::/64, nh = ::, m

GENERAL.DEVICE:                         lo
GENERAL.TYPE:                           loopback
GENERAL.HWADDR:                         00:00:00:00:00:00
GENERAL.MTU:                            65536
GENERAL.STATE:                          10 (unmanaged)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
IP4.ADDRESS[1]:                         127.0.0.1/8
IP4.GATEWAY:                            --
IP6.ADDRESS[1]:                         ::1/128
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = ::1/128, nh = ::, mt LC_ALL=C 
juan@debian:~$ LC_ALL=C nmcli connection show

juan@debian:~$

Moderator edit:
pasted output from terminal between [ code ] / [ /code] tag for better readability .

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#6 2021-12-21 18:57:42

twoion
一期一会
Registered: 2015-08-10
Posts: 3,436

Re: [RESOLVED] manage connections

juancuyo wrote:

Good afternoon I send the information of the terminal but it is not in my reach to understand the data and still does not appear the window where to connect and disconnect the internet or manage it.


$ LC_ALL=C nmcli
enp0s18: unmanaged
        "VIA VT6102/VT6103"
        ethernet (via-rhine), 00:19:21:40:F7:FB, hw, mtu 1500

lo: unmanaged
        "lo"
        loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536

Use "nmcli device show" to get complete information about known dev
"nmcli connection show" to get an overview on active connection pro

Consult nmcli(1) and nmcli-examples(5) manual pages for complete us


GENERAL.DEVICE:                         enp0s18
GENERAL.TYPE:                           ethernet
GENERAL.HWADDR:                         00:19:21:40:F7:FB
GENERAL.MTU:                            1500
GENERAL.STATE:                          10 (unmanaged)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
WIRED-PROPERTIES.CARRIER:               on
IP4.ADDRESS[1]:                         192.168.10.105/24
IP4.GATEWAY:                            192.168.10.1
IP4.ROUTE[1]:                           dst = 0.0.0.0/0, nh = 192.1
IP4.ROUTE[2]:                           dst = 192.168.10.0/24, nh =
IP6.ADDRESS[1]:                         fe80::219:21ff:fe40:f7fb/64
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = fe80::/64, nh = ::, m

GENERAL.DEVICE:                         lo
GENERAL.TYPE:                           loopback
GENERAL.HWADDR:                         00:00:00:00:00:00
GENERAL.MTU:                            65536
GENERAL.STATE:                          10 (unmanaged)
GENERAL.CONNECTION:                     --
GENERAL.CON-PATH:                       --
IP4.ADDRESS[1]:                         127.0.0.1/8
IP4.GATEWAY:                            --
IP6.ADDRESS[1]:                         ::1/128
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = ::1/128, nh = ::, mt LC_ALL=C 
juan@debian:~$ LC_ALL=C nmcli connection show

Moderator edit:
pasted output from terminal between [ code ] / [ /code] tag for better readability .

Yes, the commands you entered were purely diagnostic readouts and wouldn't have changed anything about your system.

If you can post the contents of the file /etc/network/interfaces as well that would be great and I could tell you how to adjust that file to fix things.

From the looks of it the interface is being managed, just not by network-manager, which likely means that there is a conflicting entry for the interface in /etc/network/interfaces . Likely the remedy is to remove that entry from that file, but we need to confirm the file contents before taking action so I can tell you how exactly to adjust it.

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#7 2021-12-21 19:21:39

rbh
Moderator
From: Sweden/Vasterbotten/Rusfors
Registered: 2016-08-11
Posts: 1,345

Re: [RESOLVED] manage connections

juancuyo wrote:

Good afternoon I send the information of the terminal but it is not in my reach to understand the data and still does not appear the window where to connect and disconnect the internet or manage it.

$ LC_ALL=C nmcli
enp0s18: unmanaged
        "VIA VT6102/VT6103"
        ethernet (via-rhine), 00:19:21:40:F7:FB, hw, mtu 1500

"enp0s18" is your network device for cable. "00:19:21:40:F7:FB" is the mac adress of your network card. It is sensitive data (like your fingerprint or social security number), should not be distributed worldwide...

lo: unmanaged

"lo" is your "loopback device", the network device for communication only on the host. 

juan@debian:~$ LC_ALL=C nmcli connection show

juan@debian:~$

So, your wifi device was not listed. Maybe it is configured in /etc/network/interfaces, as twoion wrote?


// Regards rbh

Please read before requesting help: Guide to getting help,
Introduction to the Bunsenlabs Lithium Desktop and other help topics under "Help Resources" on the BunsenLabs menu

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#8 2021-12-21 20:43:12

juancuyo
Member
Registered: 2017-11-17
Posts: 51

Re: [RESOLVED] manage connections

Good afternoon, again, I leave the links to view the contents of the folders in IMGUR, I appreciate your good will and help.
https://imgur.com/khYfxNl
https://imgur.com/kJnq7jm

There is another folder that I leave the link
https://imgur.com/vVmGIbK
https://imgur.com/f50zKGb

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#9 2021-12-21 23:55:57

rbh
Moderator
From: Sweden/Vasterbotten/Rusfors
Registered: 2016-08-11
Posts: 1,345

Re: [RESOLVED] manage connections

juancuyo wrote:

Good afternoon, again, I leave the links to view the contents of the folders in IMGUR, I appreciate your good will and help.
https://imgur.com/khYfxNl

You are not supposed to make screendumps of configuration files and directory listings. Open the configfile in texteditor, copy the text and past it between code tags.
The content of your /etc/NetworkManager/, is standard.

Yes, that was the intresting file. Your settings prevent NetworkManager to manage the network devices, as twoion wrote. Edit it according to following:

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

Delete or comment out (add "#" first) your two last rows.

There is another folder that I leave the link
https://imgur.com/f50zKGb

File /etc/NetworkManager/NetworkManager.conf, can you leave as it is.

Your current setting is not standard settings. You have to done it youself. Hopefully you haven't made more changes, so networkmanager should manage networkdevices after reboot,


// Regards rbh

Please read before requesting help: Guide to getting help,
Introduction to the Bunsenlabs Lithium Desktop and other help topics under "Help Resources" on the BunsenLabs menu

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#10 2021-12-22 21:06:23

juancuyo
Member
Registered: 2017-11-17
Posts: 51

Re: [RESOLVED] manage connections

Good afternoon, thank you all for your help, it has been fixed and now the notification window for the wired network appears. It is for reasons like this that I am happy to have ever switched to GNU Linux.
https://imgur.com/23Ett0m

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#11 2021-12-23 07:05:30

hhh
Ol' Pink Eyes
Registered: 2015-09-17
Posts: 12,759
Website

Re: [RESOLVED] manage connections

Marking the thread [RESOLVED].


Does your physical disability preclude you from coming to the point?

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