ubuntu

Hi, So here is my situation. I have my user desktop, my jumpbox and my server. My thought here is I want to use my jumpbox as well a jumpbox server for ssh, and it works. But I tough I would only need to add the ssh key of the user to the jumpbox and the jumpbox to the server. Not the user...

Dear all, I want to increase the tx queue on ubuntu. pidda@pidda:~$ ls /sys/class/net/wlp1s0/queues/ rx-0 tx-0 pidda@pidda:~$ sudo ip link set wlp1s0 numtxqueues 7 pidda@pidda:~$ echo $? 0 pidda@pidda:~$ ls /sys/class/net/wlp1s0/queues/ rx-0 tx-0 pidda@pidda:~$ Though the command execution...

Hello everyone. How are you? I'm posting this for the sake of my Firefox web browser in Ubuntu 20.04. Whenever I want to use the Mozilla Firefox browser on my Windows 10 PC, the Firefox freezing issue makes it very difficult to use. I don’t know why this is happening or how to fix this issue...

When I try to debug eny project I have error: "The terminal process failed to launch: Path to shell executable "dotnet" is not a file or a symlink." AnyOne now what's that's? How to fix that's? I have install dotnet SDK and runtimes. Ubuntu 22.04. A

I have set up and am running 4 different servers for clients and myself, three Debian 11 and one Ubuntu 20.04. I thought I set them all the same, but one of the Debian servers shows not secure when going to example.com/phpmyadmin. All my other sites are secure; I have a wildcard cert installed...

Today I installed Ubuntu for the first time, before this Windows user, after installation, the desktop does not load, but this window appears, what should I do?

So, I am using Kubuntu for quite some time. Everything is perfect except the bluetooth. At first, the bluetooth was not working so I did some research and installed the driver BCM43142A0-0a5c-21d7.hcd manually and placed it in location /lib/firmware/brcm/ and rebooted. After that, it detects...

I'm learning elf file layout, so I'm reading Executable_and_Linkable_Format. In the beginning, I used `readelf -a` to exmine elf(.o file), but it provided is not my want, so I used hexdump -C to exmined it binaries form. I used `as -Og -g ... -o ..., ld ... -o ...` and `hexdump -C ...` to...

Hi guys, First of all, I'm a total newbie. I've done some research however I couldn't find the answer. Maybe because I don't understand it well enough. What I'm trying to do is to install Apache server on Ubuntu. I've tried to follow the step-by-step guide and I already have a problem right at...

Hi, total newbie to Linux so please don't shout if I have posted this in the wrong place. My son has an old iMac which he somehow managed to wipe the Mac software off and install a duel boot system of Ubuntu and CloudReady. All worked good for a while until one day Grub wouldn’t allow a boot...

Despite the name of the title, I have realized it was not particularly smart to switch to Linux without checking first if some of my stuff was actually compatible. I see that on HP's website they don't provide support for the HP Tango and the Linux operating system and, of course, the printer...

Hi guys! I'm asking here out of desperation, I've been trying to install (Dual boot) Linux for a while now but nothing worked so far. So I downloaded Kali Linux from the official website and flashed it with Etcher as recommended on the website (aslo tried Rufus but none worked). Then I booted...

Hello everything, wow so impressed with Linux so far, I’ve had money issues for a decade now and as an artist editing software is a key part of my practice. I have downloaded Ubuntu Studio for my iMac with the specs below, I am new to Linux/refurbing computers but happy to learn. I thought I...

Hi there, my old Intel i7 (1st Gen) system just got toasted. Once again the motherboard failed. I can only get these used anyway and since the system is 12 years old (worked great in all these years with about 20 different Linux flavors) and it is already the 5th motherboard I ruined, I...

I'm buying a new laptop soon, and I would very much love to install Linux on the old one. I have absolutely no experience with Linux, and very limited coding ability. I've heard that Ubuntu is perfect for beginners who could then later switch to Debian or something else, but is that really true...

I´ve got 3 options to work with as controller: -LinuxMint -Rocky -Redhat I like Ubuntu based distributions and if it possible I prefer go with LlinuxMint (Probably not best suited for Ansible AWX, but I wanna know for sure) Really appreciate your answer and experience

As you may know Deeping is one of the most beautiful Linux distros but there are some doubts about using it among Linux community. What do you think about it? Is it 100% safe to install and use it? Is there any privacy concerns regarding Deepin?

Hello there, After trying to install some dependencies, the following error is ocurring on UBUNTU (recent version) The full error message in red color is: Failed to start default target: Transaction for graphical.target is destructive (emergency.target has 'start' job queued, but 'stop' is...

I do not have access to Ubuntu forum so I am posting my question here. My system is mutiboot , all Ubuntu. When I boot I get text screen with menu entries with access to my OS's I assume it is build by ":grub". However , the first entry( on top) is "ubuntu" - single line text, not a OS...

Sorry if this question seems like gibberish to you, I am still a n00b in terms of general linux knowledge. It seems like operating systems in general struggle with this, the data on the drives must be written properly to begin with for operating systems and the BIOS to be able to recognize...