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Questions tagged [networkmanager]

NetworkManager is a daemon that provides a high-level interface to network interface configuration. (Used in Ubuntu MATE)

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Access wpa_supplicant inside docker

How can I access wpa_cli inside a docker? I want to connect to wifi from inside a docker in Pi 3. For that I am using wpa_cli. But when I run wpa_cli inside the docker I get following error: Could ...
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1answer
42 views

Lost internet in raspbian, dhcpcd not found, can't use apt-get

In my raspberry pi 3, I ran this command: sudo apt-get remove network-manager network-manager-gnome openvpn openvpn-systemd-resolved network-manager-openvpn network-manager-openvpn-gnome After that, ...
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1answer
29 views

Raspbian and Netgear 779s LTE modem

I've been having trouble the last two days figuring out why my NetGear 779s modem isn't working fine with Raspbian. I installed NetworManager, and did sudo systemctl disable dhcpcd and sudo systemctl ...
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135 views

How to install or compile & package a newer dev version of network-manager on Raspbian

How do I install or compile a newer version of network-manager on Raspbian 9.4 Stretch (Lite)? I'm not a Linux person. If I need to compile it, I need to package it up because I need to distribute it ...
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1answer
135 views

nmcli not detecting any network on R Pi 3 (controlled via SSH Ethernet)

SETUP: I plugged my laptop (Ubuntu 14) to my RPi 3 (Raspbian Stretch) via ssh over an Ethernet cable. PROBLEM: Doing nmcli dev wifi on the laptop gives me a whole bunch of networks. Typing the same ...
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1answer
125 views

Edimax EW-7811un driver: wext or nl80211?

I am trying to use wpa_supplicant. I see in wpa_supplicant --help that there are four options for its driver parameter (-D): drivers: nl80211 = Linux nl80211/cfg80211 wext = Linux wireless ...
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1answer
38 views

How can I configure Wi-Fi credentials for an access point that is not in range?

Is it possible to connect to a Wi-Fi network that is not in range (and hence not listed on the list of Wi-Fi networks nearby), so that when it is it automatically connects? I cannot select the Wi-Fi ...
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1answer
494 views

How to automatically connect to a known wifi and if it doesn't find it, connect to LAN Ethernet?

I wanted my Raspberry Pi 3 to automatically connect to a known wifi, so I edited the file /etc/network/interfaces: auto wlan0 iface wlan0 inet dhcp wpa-ssid ssid wpa-psk password and then I ran ...
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2answers
4k views

There is no eth0 when I input ifconfig

I'm uing Raspberry Pi3 but I could not see ethp when I input ifconfig. I can only see enxb827eb844b0c : xxx lo: xxx
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815 views

Raspbian nmcli error connection activation failed: (53) the Wi-Fi network could not be found

I have the following error on my Raspberry Pi Zero W: nmcli dev wifi connect 'MY_SSID' password 'my_password' Result: Error: Connection activation failed: (53) the Wi-Fi network could not be found
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1answer
5k views

Ubuntu Mate WiFi configuration

I have installed Ubuntu Mate on my Pi2, and it is working well, but I have some problems with WiFi. I have 2 Wi-Pi dongles, which I use with my 3 Pis. My router allocates reserved IP based on MAC. ...