What is the loopback device and how do I use it? - Ask Ubuntu
9 Aib 2017 · Explains what a loopback device is and provides instructions on how to use it effectively on Ubuntu systems.
how can I boot install iso from loopback in grub? - Ask Ubuntu
23 DFómh 2022 · Thus all the loopback devices created inside the grub are invisible to kernel. The kernel will reinitiate everything like it sees them the first time. The squash mount happens …
Grub command `loopback loop...` does not work on Ubuntu 19.10
loopback loop (hd0,gpt2)/ubuntu-19.10-desktop-amd64.iso ...grub hangs, there is no more output or activity on the terminal, and eventually the laptop fans spin up because the laptop gets hot.
What is difference between localhost address 127.0.0.1 and …
6 Aib 2016 · 127.0.0.1 is the loopback address, commonly known as localhost, which is the name that resolves to it by the local hosts file. This file is in different locations depending on the OS, …
networking - What is the difference between Pinging loopback …
10 Aib 2015 · What I found was loopback tests whether the TCP/IP suite of our system is working properly or not and pinging our IP makes sure that NIC is working fine. This is okay but I wish to …
What's the default /etc/network/interfaces? - Ask Ubuntu
7 Samh 2012 · For eth0 with dhcp: # The loopback network interface auto lo eth0 iface lo inet loopback # The primary network interface iface eth0 inet dhcp For eth0 static: # The loopback …
dnsmasq failed to start following update to ubuntu server 24.04.1 …
4 MFómh 2024 · I upgraded my ubuntu server from 22.04 to 24.04.1. Upon a reboot i saw that dnsmasq failed to start. I found that this was because it was sharing port 53 with systemd …
NIC showing "unmanaged" - how to manage it? - Ask Ubuntu
4 Ean 2025 · IDX LINK TYPE OPERATIONAL SETUP 1 lo loopback carrier unmanaged 2 enp3s0 ether degraded unmanaged 3 enp5s0 ether routable configured 4 enp0s31f6 ether off …
How to enable microphone loopback into headset - Ask Ubuntu
26 DFómh 2023 · How to enable microphone loopback into headset Ask Question Asked 2 years, 1 month ago Modified 2 years ago
12.04 - How to add a loopback interface? - Ask Ubuntu
I want to add two more loopback interfaces. I used the following command: ifconfig lo: 127.0.0.2 netmask 255.0.0.0 up and type in ifconfig, i can see the loopback address was added. But if i …