How to configure sshd_config to allow HostKeyAlgorithms=+ssh-rsa for a...
I am running an Ubuntu 22.04 server and need to configure sshd_config to achieve the following:Allow the use of HostKeyAlgorithms=+ssh-rsa for a specific IP address. ex. x.x.x.6 , x.x.x.100,...
View ArticleUbuntu 22.04 USB tethering fails after kernel upgrade
After upgrading Ubuntu 22.04.4 from kernel 5.15.0-116 to 6.5.0-44 the USB tethering no longer works.If I reboot (Grub Advance) into kernel 5.15 then it works again!After booting into 6.5 only MTP file...
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Gnome metacity flashback "Appearance" Menu gone after 22.04 upgrade
I'm running Gnome metacity flashback on Ubuntu 22.04. After the upgrade, I had some issues: upgrade to 22.04 made Gnome metacity-flashback clock disappearthe problem is that "Appearance" is missing,...
View ArticleUbuntu stuck in booting loop
My Ubuntu is now booting and showing prompt every time I start or boot.Oh on! Something has gone wrong. A problem occurred and the system can't recover. Please contact a system administrator.I have...
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Dual boot fail after cloning
I have a 256 GB SSD on which windows is installed.History:Initially, windows was on drive 512 GBMoved windows onto 256 GB and installed ubuntu on the 512 GB drive.I want to clone from the 256 GB to...
View ArticleUbuntu 24.04 and Intel MiPi camera not working
I have Lenovo ThinkPad X1 Carbon Gen 10 with Ubuntu 24.04LTS and 6.8.0-38-generic stock kernel installed. Using apt I've installed intel-usbio-dkms and then all four repositories as mentioned on...
View ArticleWhy is IPv4 not working on Ubuntu 22.04 with new router/network
I am trying to connect to a new router using my Ubuntu 22.04 laptop.It connects just fine, however I am having troubles getting IPV4 to work.If I go to https://www.whatismyip.com/, most of the time I...
View Articlestty command does not change the baud rate
I am trying to use a Honeywell 1911i Barcode Scanner through a serial port on Ubuntu 22.04 machine.I am having an issue where attempting to set the baud rate of the serial port via stty command does...
View ArticleHow to install numpy on python 3.10 running on ubuntu 22.04
I need to have numpy on python3.10 on my ubuntu 22.04 .Here is what I get when I attempt to install it:$ sudo apt install python3.10 python3-numpy python3-mako python3-markupsafe \ python3-yaml...
View ArticleNo wifi and bluetooth on 22.04 (and on 20.04)
I've been running Ubuntu 20.04 for 3 years on a system76 darter pro from 2019. (IIRC its some kind of Clevo machine), previously I've run various linux distros on the machine, and on other ones...
View ArticleWhat is acpi specificlly?
Hi I'm having an issue diagnosing what's going on with my system.I had a previous install that would not boot, I think a bad nvidia driver update was the original cause. I reinstalled and now I can...
View ArticleUbuntu 22.04 Freezing Issues on Dell Latitude 7390
Short VersionI'm experiencing frequent system freezes on my Dell Latitude 7390 running Ubuntu 22.04. The freezes occur during video playback in Firefox and shortly after rebooting, even at the login...
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Low disk space warning on "Filesystem root"
I have a Ubuntu machine in VMWare.Initially, it had 40Gb storage but recently I start getting low disk space warnings so I decided to increase it to 60 with GParted.The problem is, I still get the...
View ArticleIssue with monitor resolution when using a KVM switch
I have a desktop machine with Ubuntu 22.04.3 LTS and a Dell P2715Q monitor. When I plug the monitor directly to the computer, I can use up to the maximum resolution of 3840 x 2160. However, when I plug...
View ArticleUbuntu freezing on my ThinkPad L530
I'm experiencing this problem since I installed Lubuntu on my ThinkPad L530 from Lenovo, in june 2023.It was Lubuntu 22.04 LTS initially.At first the computer froze (generally after 7 days without...
View ArticleHow can I install Ubuntu 22.04 on a system with an SSD and a hard drive using...
I would like to install Ubuntu 22.04 on a PC with an NVMe solid-state drive for the OS and a traditional hard drive for /home, using full disk encryption.Before I buy the hardware, I have been trying...
View ArticleInstalling XEN Environment cuts my 8GB ram to 4GB and is crashing!
I installed XEN on my 8GB Ubuntu 22.04 dual boot system, as I boot it there is an option saying "Ubuntu with XEN". After running it when I check the RAM it is showing only 4GB available and is crashing...
View ArticleWhy is Kubernetes K8s not in official Ubuntu repos?
I am aware of the more generic version of this question, found here:Why is some software not in the official Ubuntu repositories?However, I would like to ask about Kubernetes in particular.I am wonder...
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Error on both rightclick options of nautilus extract to and extract here
opening rar file with archive manager works without problem, also they work in nemo, is there a fix for those in nautilus?
View ArticleNoise in Bluetooth headphone
I'm using 22.04.4. When I'm connecting my bluetooth headphone there is a constant noise coming. There was no issues in the beginning. I suppose It happened after an update. It's very annoying now. I...
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