Questions tagged [networkmanager]
NetworkManager is an application tool to simplify the multi network model on a single or multiple interfaces.
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client disconnects when transferring larger files
[This is mostly a cross-post from Rasp Pi Forum. To be self-contained, let me also include the descriptions.]
My setup:
Ubuntu 22.04 [Also tried on Ubuntu 24.04, same thing happens]
Rasp Pi 4B
I have ...
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nmcli connection modify does not work as intended when using alias
Using an alias in nmcli connection modify seems to append the value regardless of the prefix used. For example, nmcli connection modify wifi -ip4 192.168.1.10/24 does not remove the IP but add it. ...
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NetworkManager and DHCP issues with WLAN on HP laptop running Gentoo
I'm running Gentoo.
I have a HP laptop with the touch screen. I put the default GNOME on it.
Problem was that Wayland didn't like touch screens.
So I did the update and put X on it.
Everything worked ...
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VPN parameter useragent and NetworkManager
After some changes on server or in local packages now during trial to connect vpn server I receive 404 error response. Preiously I was using configuration for NetworkManager under Gnome with success ...
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How to fix netplan error on Rocky 9.4 FileNotFoundError
I am running Rocky 9.4 and installed netplan by:
sudo dnf install netplan
Before making any changes, the ip address via dhcp is 192.168.0.102 and the ethernet name is enp0s3.
I created file /etc/...
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ifdown: interface end0 not configured. RTNETLINK answers: File exists. ifup: interface end0 already configured when setting static and DHCP interface
In a device with Debian BookWorm 12.5, I want to enable and disable a static IP using a Node application at runtime. The /etc/network/interfaces is the following :
auto lo
iface lo inet loopback
...
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Multiple WiFi devices and interfaces - bind connection to specific interface
Currently using Raspbian/bookworm in default configuration 'NetworkManager' is used to connect to WiFi networks. If you use at least one additional WiFi-device on your RaspberryPi, you will have more ...
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creating and activating network interface from command line
in RHEL-8.10 or later if it matters,
I only know how to configure a functional network interface from the GUI interface... from Applications - System Tools - Settings - Network
When Network Manager is ...
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VPN status icons in network-manager-applet missing
In the nm-applet tray menu missing icons which show status of VPN: is it connected or not. I'm pretty sure when I was using some awesomeWM theme they were there.
Tray icon can be changed through GTK ...
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How to check Network Speed of specific Interface
I could test using IPERF linux Utility. But I want to specifically send/receive data on particular interface. Is there any way to do that?
I tried using iperf -c server_ip -B {IP_address of my ...
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DHCP Reservation with Network Manager in AP mode
I'm running Ubuntu 22.04.4 on a Raspberry Pi. I installed NetworkManager and added a config file somewhat like this:
# /etc/netplan/10-my-config.yaml
network:
version: 2
renderer: NetworkManager
...
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RHEL 9 nmcli how to change permanently ethtool settings?
[root@101 system-connections]# nmcli c modify enp2s0f0 ethtool.tx-checksumming off
Error: invalid property 'tx-checksumming': 'tx-checksumming' not among [feature-esp-hw-offload, feature-esp-tx-csum-...
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How to join two subnets (on different interfaces) into one network managed by ISP router
I am very new with Linux networking. I have the following network topology:
I have WiFi router connected to ISP. "Host 1" and Debian 12 server are connected to the router (and Internet) via ...
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Wifi randomly disconnects after some time & Never come back unless system restarted | Fedora 40
I recently purchased a new laptop and I am having a wifi disconnectivity issue in my lonovo machine (ThinkBook 16 G6 ABP with AMD processor). The wifi randomly disconnects after some time and never ...
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Unable to connect to remote server on normal boot
I am a newbie in linux. I purchased a remote baremetal server with Archlinux 9 running on it. I created a bridge network for the KVM VMs to connect to the external network using cockpit console. Next,...
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