NetworkManager is an application tool to simplify the multi network model on a single or multiple interfaces.

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Install Network-manager-applet (tray-icon) on Arch Linux GNOME 3.20

I am using Arch Linux with GNOME 3.20. I am trying to get a network manager applet (tray-icon) using which I could easily connect to WiFi networks. I installed networkmanager and network-manager-...
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why I can't log-in into my PS TP link WPS510U via browser [closed]

I've a TP link printer server WPS510U which is set to default factory. By NetworkManager or manual terminal configuration I've set a manual IPv4 address for an ad-hoc connection with my PS (192.168.0....
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7 views

run gvfs-mount as user in a script owned by root for networkmanager dispatcher

I'm trying to create a script to auto mount using gvfs-mount for NetworkManager dispatcher. The dispatcher requires the script to be owned by root. Running gvfs-mount smb://path/ works in terminal as ...
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1answer
37 views

Nmtui as non-root user Centos 7.1

Trying to run nmtui as a non-root user to edit network connections. As it stands I get a Unable to save connection: Insufficient privileges error. I've tried setting the USERCTL=no to USERCTL=yes ...
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18 views

New network interface created after reboot - OEL 6

We do not remember the setting apply via network manager applet -Redhat6 - but after each reboot of the virtual machine, new network interface appear in network manager with no ip address no mac. This ...
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29 views

Linux mint update Network manager (nmcli)

I'm using linux mint 17.3 rose right now. The version of nmcli is 0.9.8.8. What i need is to update nmcli to at least 0.9.10.0. Is there a way to do this ? How ?
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1answer
123 views

Internet stops working, “Failed to add /run/systemd/ask-password to directory watch: No space left on device”

I'm running Lubuntu 16.04. After running the system for a while the wireless internet will stop working. Dutifully, I run: sudo service network-manager restart But this returns the message: ...
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36 views

How to disable interface just for NetworkManager in Kali Linux?

I have two WLAN interfaces, and I want to disable one of them for NetworkManager, so that if I run something like service network-manager stop, all the interfaces should stop except on of the WLAN ...
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28 views

Where to get l2tp plugin for Network Manager in Centos 7

I need to connect to the l2tp VPN of my company, but I cannot find the package NetworkManager-l2tp in repositories. I used to use it in Fedora, but I cannot find it in the repositories of Centos 7. I ...
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38 views

Set an IP in Centos for access in SSH when connected through WiFi

I recently installed CentOS 7 on Virtual Box with a minimal installation, and I have enabled the network interface in order to show my IP and access to it through SSH when connected by an Ethernet ...
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1answer
124 views

Connecting to wifi network with captive portal login page using wpa_supplicant

I am currently trying to connect to a BTWi-fi / BT_Openzone unsecured network in my office using my pcengines apu1d4 running debian 8.4 with edimax ew-7811un wifi dongle. When conventionally ...
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26 views

KDE Network Manager Can't Add WPA2-EAP Connection

My college has a WPA2-EAP wifi that broadcasts it's SSID but I'm unable to connect via the GUI KDE (package name plasma-widget-networkmanagement). I can connect to other kinds of WPA2 wifi networks ...
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114 views

Wifi interface recognized as ethernet

I am having trouble setting up my wifi configuration persistently. I have tried both netctl and NetworkManager and both only work after manual setup. What I find especially weird is that ip link ...
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1answer
102 views

network.service Failed to start LSB: Bring up/down networking - Centos 7

I am experiencing an issue on Centos7 when attempting to start the network service. I receive the below error message. Failed to start LSB: Bring up/down networking The issue arised when I realised ...
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25 views

How to delete connection by name via Network Manager

How do you use nmcli to delete a wifi connection by name? From what I've read, it only allows deletion via UUID: nmcli connection delete <uuid> The simplest way I've found to delete by name ...
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12 views

Using dual connection for separate app [duplicate]

My Mint 17 has 2 connections (wired and wireless), when both connected by default the wired is used, what I want to do is keep wireless for file download and general Internet usage, and use the Wired ...
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65 views

Force an application to use a specific connection

So my Mint 17 has 2 connections (wired and wireless) when both connected by default the wired is used, what I want to do is keep wireless for file download and general Internet usage, and use the ...
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2answers
80 views

Setting interface NM_CONTROLLED to yes using nmcli in CentOS 7

I'm writing some documentation on configuring the network interfaces for a new CentOS 7 server, the specific section walks through setting the interface to a static IP address. The steps thus far are:...
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15 views

Changing interface from dhcp to static using nmcli in CentOS7 [duplicate]

I have a new CentOS7 box that I'm trying to configure the interfaces on, and I know how do do it the CentOS6 way (Modifying the ifcfg-* files directly), but id like to use nmcli if possible. I know I ...
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69 views

Redhat Linux Server : Plone installation

Unable to install any package using apt-get installer it shows sudo: apt-get: command not found -How to install apt-get package over server ? -I am trying to install Plone over my server so by ...
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KDE's network applet not listing APs, while iwlist does after some extra steps

KDE's network applet doesn't list any wireless network. It used to, but I must have made an unintended change. This much I know about my situation (the device is called wlp4s0): Upon login, the ...
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180 views

Bonding wired and wireless while using Network Manager

I'm running Linux Mint 17.3 on my laptop. When docked, I'm connected via Ethernet, but when I undock, I'd like not to break my ssh sessions, ongoing downloads, etc., and to use the same IP address on ...
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1answer
70 views

How to run a command automatically when network disconnects

How can I run a command automatically and immediately when my wired or wireless connection disconnects on debian 8.3 stable (Gnome)?
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43 views

iwconfig shows lost association at regular intervals

I'm running Linux Mint with the i3 window manager and the i3statu bar. I had been noticing the the W: (wifi) status line of i3status would sometimes report "down" for a few seconds even though sending ...
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132 views

A way to setup hotspot in Kali Sana (Kali 2.0) via XFCE

I'm finding it extremely difficult to figure out to create a successful hotspot using Kali Sana after having it updated to XFCE, installing all updates via apt-get install update. I've tested the ...
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36 views

IPV4 getting removed after restart CentOS machines

I have CentOS machines (both 6.x and 7.1) and whenever I reboot them, automatically IPV6 is assigned to them and IPV4 is lost. Any idea why it is happening and how to prevent it? I Could not ...
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21 views

How can I connect to NetworkManagers's dnsmasq instance via dbus?

I'd like to interact with the dnsmasq instance spawned by NetworkManager via it's dbus-Interface. I couldn't find the address, object path etc., the only thing I could dig up is: http://www.thekelleys....
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21 views

Connect VM from Internet

I'm new to Linux and I have created a RedHat6 VM using Oracle VirtualBox. For testing purpose, I have set it up so that I can connect to it from my local/host Windows machine (and those of my friends ...
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39 views

NetworkManager not creating in-memory connections

I'm comparing Centos7 and Rhel 7.2 installations. rhel/centos installer creates simple network-scripts for existing adapters. They don't start automatically. NetworkManager sees them with names enp0s*...
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20 views

NetworkManager[1027] errors in syslog

Looking at my /var/logs/syslog I see many errors regarding the network manager. What is causing this? Being that I can connect to wifi and ethernet, what is going on here and it is causing undesirable ...
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266 views

Network Manager error - “cannot send router solicitation”

I see this error occuring for network manager, but only after the laptop goes to sleep mode, and I come back to wake it up. NetworkManager[2040]: <error> [1456121915.287806] [rdisc/nm-lndp-...
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1answer
73 views

How to update the gateway with nmcli

I'm using centos 7 and I setup a new connection with nmcli. I set the gateway but it doesnt seem it took. When I check the connection with nmcli con show conn-name the gateway is listed as: gw = 0....
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68 views

Wifi toggle script not running properly through i3

I have the following line in my ~/.i3/config: bindsym XF86WLAN exec ~/.i3/i3-scripts/toggle-wifi.sh toggle-wifi.sh: #!/bin/bash if nmcli nm wifi | grep -q "disabled" ; then nmcli nm wifi on ...
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1answer
70 views

unable to add IPSec IKEv2 profile on Fedora 22/23

it should be something really simple, but I cannot add IPSec IKEv2 profile in Network Manager settings, Add button is greyed out. Does anyone know?
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1answer
98 views

Debian: Order of DNS servers when using VPN

My notebook gets its DNS servers via DHCP. When I start a VPN session (pptp, managed my networkmanager), the DNS servers received from that VPN session are queried first. I'd like to use the DNS ...
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1answer
85 views

How to have a device's IP discovered in a network in a simple manner?

At the startup I work, we're setting up a device for image capturing and analysis. It's a box with a camera, with ubuntu linux embedded, and, let's assume, we don't want to connect a monitor to this ...
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227 views

rtl8812ae Wifi Connection Instability in Debian Jessie

I just added a D-Link DWA-582 PCI-e WiFi adapter using the Realtek RTL8812AE chipset. I confirmed the support for the chipset at https://wiki.debian.org/rtl819x#rtl8821ae . I have installed the ...
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2answers
87 views

How to reach nm-connection-editor from the GUI in GNOME 3?

I am using RHEL 7 with GNOME 3. As far as I know, I can only configure an ADSL connection (via GUI) with nm-connection-editor. But where can I find a clickable symbol for the nm-connection-editor in ...
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1answer
48 views

Multiple network interfaces and airmon-ng

Before using airmon-ng on a network interface, you now have to do : airmon-ng check kill This is essential in order to be able to put any interface in monitor mode, but it stops the service network-...
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1answer
294 views

Ubuntu 15.10 Network Interfaces Name

I have just installed (fresh-installation) over VMware Workstation 10 an Ubuntu 15.10 64-bit virtual machine. Here, network interfaces names have been changed from 'ethX' to 'enXXXX'. My target is ...
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183 views

Why does NetworkManager explicitly support tun/tap devices?

Apparently NetworkManager recently gained support for macvlan interfaces. I notice it also supports macvtap, and the patch shows it already had some support for tun/tap devices. I thought tap ...
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1answer
139 views

Whonix, how to connect to a Wifi?

I'm running Whonix through Oracle Virtual Box, inside Windows 8.1., and I'm trying to configure it to connect to the internet. On Windows I am currently connected to my WiFi. I have both the Whonix ...
3
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1answer
52 views

Network Manager does not handle switching between networks by default

I have to transition between different networks quite often using a laptop and various docking stations. If I remove my laptop from a certain network and place it again on the same network then no ...
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45 views

Debian: WiFi Adapter WNDA3100V2 stopped working

I have a Debian 8.1 PC running a Web server and all of sudden it stopped accepting my WNDA3100V2 USB drive. I was not able to log remotely via ssh anymore. At home, the power was still on and the ...
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1answer
539 views

how to setup network without wicd or NetworkManager

I am working on a raspberry pi box with ubuntu(15.10) installed. It has limited memory so I want to same as much as possible. In memory usage report wicd/NetworkManager and subprocesses usage aprox ...
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46 views

Manually configure Link-Local IPV6 regardless of ISP

The long and short of it is we have a system with a single ethernet port and we need to provide both an IPV4 connection (that can be completely incontrol of the user and varies per system) and we want ...
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134 views

fedora 23 sleep mode mobile broadband not working

Recently installed fedora 23 workstation 64-bit. Every thing was working fine before it went to sleep/suspend mode. Afterwards, when I tried connecting my mobile broadband, it didn't got connected and ...
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119 views

nmcli ipv4.manual

I'm having trouble getting Network Manager Command Line Interface to set the IP address method to manual. Here is the command that I expect to work: [me@computer]$ sudo nmcli connection modify '...
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1answer
44 views

Run concurrent static and DHCP network connections in CentOS 7

I've been trying to set up a VM for study purposes that can share some iSCSI resources on a private network with the IP 10.0.2.10/8. However, I also want to be able to concurrently use the same VM to ...
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1answer
230 views

Persist ip route and ip rule configurations for Policy Based Routing (iproute2)

Currently running on Fedora Server 23, I've been searching for the right way to persist commands such as: ip route add default via 10.0.2.1 dev ens32 table EXAMPLE_TABLE ip rule add from 10.1.2.50 ...