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Questions tagged [nmcli]

Nmcli (Network Manager Client) is a command-line tool for controlling NetworkManager.

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I am assigning a static IP 4 address to ens33 interface on Ubuntu 24.04 using nmcli. But I'm getting the error. Error. unknown connection 'ens33' The commmand I am exceuting on terminal: sudo nmcli ...
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I have to do a discover the available wifi networks by command line. I know the followed command nmcli to list the wifi: > nmcli dev wifi list | less which, on my Linux system, gives an output of ...
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Question (the problem statement) I’m running Debian 12 on a Beelink mini-PC with an Intel AX200 Wi-Fi adapter. However, I could not connect to Wi-Fi. Running nmcli device always showed: wlo1 wifi ...
Marcos's user avatar
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I am using GNOME 46 desktop environment and Network Manager for handling network (at least I think I am). After trying to fix WiFi not connecting automatically, I stumbled upon another issue: When I ...
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I manged to create connections that issue a Wifi access point using nmcli. I did nmcli device wifi hotspot con-name Wifi_AP_pcie ifname wlan0 ssid MirrorNET password superstrongpassword This is ...
Rho Phi's user avatar
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My end goal here is to have no saved network connections, no enabled Wi-Fi or networking each time I boot up my computer, so that I have to go through a sequence of steps in order to access internet. ...
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I am provisioning RHEL 9 machines via an Ansible playbook that contains this task: - name: Set DNS server community.general.nmcli: conn_name: "{{ conn_name | default('ens192') }}" ...
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I've searched all related questions to this topic, to no avail. I've got an ethernet card on my laptop, but the connection will not work. I checked in the BIOS, and the card is enabled. I can't ...
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I'm trying to make persistent some ip links settings on ubuntu 22.04 desktop. Commands below works fine but are not persistent: ip link add mynet-shim link eno1 type macvlan mode bridge ip addr add ...
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I'm hosting a hotspot from my PC, which has a wired internet connection and a wifi adapter. The OS is Fedora 40, using Network Manager and wpa_supplicant. I have 3 wifi devices which are able to ...
Milind R's user avatar
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I have installed Kali like usual OS, in the process of installation didn't get any problems, I've connected to my wifi. But after install Kali, I can't to view list of the SSIDs by command nmcli ...
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My machine is a VM with no wifi hardware. It is connected with eth0 and everything works as it should, except for nmcli g status, which shows the "CONNECTIVITY" as "unknown" and &...
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I tried using nmcli to get the access_point list, but I got multiple entries with the same SSID and some with a null SSID. I'm not sure whether this is a problem. My system info: Linux Raiden 6.10.10-...
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We have a dhcp server (linux) to serve a few printers Nuc devices. It is configured to assign IPv4 address, gateway, dns1, dns2, dns3, dns4, ntp1, ntp2, dns-search domains, domain suffix and hostname ...
raism's user avatar
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I'm trying to configure an openconnect VPN connection in nmcli on a Debian 12 running SwayWM. I manage to connect to the vpn using nmcli with the --ask flag but it cannot read vpn secrets provided ...
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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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When I try to bring up a connection called wan0 with nmcli, I'm getting this error. Wan0 is currently unplugged, want to get it configured before plugging it in. I dont know why it's talking about ...
Aditya K's user avatar
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[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-...
無名前's user avatar
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Set up/configuration: I have a RHEL 8 server, running Asterisk 15.x, that has 2 NICs. NMCLI is used for networking NIC0 (eno5np0) is on the trusted network and is configured as a static IPv4 and NIC1 (...
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I am new to Linux and was trying to configure my system.  I wanted to use https://github.com/ericmurphyxyz/rofi-wifi-menu, but saw it was not showing any connections. When I enter nmcli I get this: lo:...
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Im using an raspberry pi zero 2. I would like to set it up to become a WiFi repeater. How could I use nmcli to set this up?
Chris Steffen's user avatar
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I have set up a chroot environment (Ubuntu Jammy). I need to run the nmcli command for some purposes. nmcli depend on NetworkManager.service, but the systemd service isn't allowed in chroot env. How ...
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I own a USB WiFi device which works well, until I try to connect to anything encrypted. I want to use this USB device as an AP, ideally with nmcli. How do I do so? All the sources I've found, show ...
peterh's user avatar
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I'm using 3 NetworkManager connection profiles in a Linux distribution and all the connection profiles refer to the same ethernet interface: enp3s0. I'm using these connections to manage: the default ...
User051209's user avatar
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I'm very new to using linux. When I try using nmtui to connect to wifi, the only option in "activate a connection" is wired connection. When I use nmcli dev status, it outputs wlo1 wifi ...
SmoreBob's user avatar
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With NetworkManager I want to restrict a connection to USB Ethernet wired dongles. In the documentation, https://developer-old.gnome.org/NetworkManager/stable/nm-settings-nmcli.html: interface-name: ...
Emeric Verschuur's user avatar
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I know that by the execution of the command: nmcli con show I get the list of all connection profiles present in the Linux system. For example if I execute the previous command in my Linux Mint ...
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Context I have a PC running Ubuntu Server and connected to my internet provider’s router using an ethernet connection (and that has a static IP set up in the router's portal). The internet provider’s ...
Tonio's user avatar
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I'd like to enable my bluetooth connection from the command line for external use on another device. Although there's the manpage of nmcli with examples (man nmcli-examples), I couldn't make it to the ...
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Is there a way to create a WiFi 6(E) hotspot (or AccessPoint) in Ubuntu (or Linux in general). I was previously using nmcli but it only supports a and bg but because I use an Intel AX210 I would like ...
binaryBigInt's user avatar
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I have a server with 2 interfaces where each interface is connected to a different VLAN with an associated gateway address to route in/out the VLAN. I need traffic that arrives at a particular ...
confustion_music's user avatar
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I have made the following changes to /network-scripts/ifcfg-enp0s3 file in order to try and get a static IP address (added ip i want ending in .49, added gateway, Prefix and Subnet mask ( 1: https://...
jspaine's user avatar
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Hi so i know i can set up a wifi network using nmcli in this way. nmcli con add type wifi ifname uap0 mode ap con-name <WIFI_AP_NAME> ssid <WIFI_SSID> nmcli con modify <WIFI_AP_NAME> ...
busssard's user avatar
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This is ubuntu 20.04. I stopped and disabled systemd-networkd. Then enabled NetworkManager. But after reboot both services come up. Keeps happening like that. I want to manage my server using nmcli, ...
Rajeev's user avatar
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This is ubuntu 20.04. I am trying to prep it for VM hosting and I have 4 onboard eth ports and 6 more on PCI cards. But I am new to NM / nmcli and having hard time to figure this out. nmcli shows ...
Rajeev's user avatar
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I have an Oracle Linux 8 machine with two public addresses, similar to this example config (private addresses in example): ens224: connected to ens224 [...] ip4 default inet4 ...
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The following script is meant look for the right password in the file list-of-pwds in order to connect to a WiFi. Once it finds the right password, it is meant not to look anymore for the password. #!/...
John Smith's user avatar
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I need to add a specific IP to the interface that actively provides the internet connection, like so: network_dev=$(nmcli --get-values DEVICE connection show --active | grep w) sudo ip a add 192.168....
ceremcem's user avatar
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I have 2 wifi adapters on my odroid, wlan0 and wlan1, I connected to my wifi using nmcli with wlan1 successfully, but would like to be able to connect with wlan0 instead. However it seems no matter ...
vph97's user avatar
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I wrote a combination .sh and .exp scripts that: activate vpn connection connect to remote server download some files from server deactivate vpn connection This scripts should run on schedule. I use ...
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Working with VirtualBox 6.1.38 and Fedora Server 36 as the guest, about to define a static ip address, I am reading many tutorials about how to do this, the nmcli command is involved. Something ...
Manuel Jordan's user avatar
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Kernel 4.4.194 Configured as ap. Ap comes up, is available but unreliable Android table connects perfectly iPad, iPhone and Mac cannot connect When android connects: Sep 19 21:52:56 OEI-XXXX kernel: ...
Pelerinage's user avatar
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We have enforced certificate authentication on our corporate wired (and wireless) network. Windows devices are easy to configure... However, Linux workstations running Ubuntu 20.04 and some 22.04 are ...
Remi Serriere's user avatar
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I tried running the commands found here But my bridge refuses to come up. Stuck in DOWN. the slave-bridge interface is ethernet. No wifi on this host. Tried using ip link to bring the interface up ip ...
Dave's user avatar
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I am trying something that looks very easy/simple, but since i put my question here, it's looking to be more difficult then i thought. I have to configure edge pc's (in batches, 5-10 each couple ...
matt's user avatar
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Is it possible to set a max number of clients on an ethernet-interface created with nmcli? Example: I would like max 2 devices to get a successful connection, even if I add a network-switch and ...
Jeppe's user avatar
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I am using Ubuntu 20.04 and tried to install 'TP-Link 802.11ac WLAN Adapter' After following the procedure here, cannot connect to wifi and nmcli dev shows weird '\024\353\266G\005\271 wifi ...
guesthelpplease's user avatar
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I have a problem with slow DNS queries while in VPN. Until the Problem is fixed, I want to delete / replace a specific DNS. What I've tried so far: Change DNS in "Connections - System Settings&...
citrusbytez's user avatar
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I want to permanently change the device name of a network interface using a portable script. The interface gets the ugly name of enp02fghjkl1. I want to give a pretty name of netface1. I have tried ...
Shōgun8's user avatar
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TL;DR - If you have your ethernet connection defined with "connection.secondaries" in networkmanager / nmcli (to auto-connect to a vpn), is there a way to skip / ignore / override the ...
zpangwin's user avatar
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