Latest Ubuntu related questions

Score: 2
quang duy avatar
My nano editor can't read tags?
nl flag

I normally use nano edit, however, today when I open it, it didn't show "<>" and character next to it. I have reinstalled Ubuntu and the problem is still there.

In the image below it doesn't show "<role" for example:

Screenshot showing error

I know they are missing because when I add a comment "<role" shows up:

Screenshot showing expected output

Score: 0
FedKad avatar
How to prevent BIND logging queries matching a regular expression?
cn flag

I am currently running BIND named on my Internet facing servers to respond to authoritative query requests for my domains. So, I have configured /etc/bind/named.conf.local as follows to log all queries coming to my DNS servers:

[...]

logging {
        channel query.log {
                file "/var/log/named/query.log" versions 10 size 10m;
                severity debug 3;
                print-time y ...
Score: 4
Teg Veece avatar
Can't write to a hidden path using Curl
ru flag

I did a fresh install of Ubuntu 20.04 today. I got as far as setting up my vim environment which installs plug.vim using curl when I hit a speed bump.

Error creating directory /home/simon/.vim/autoload.
curl: (23) Failed writing received data to disk/application

The relevant lines in the .vimrc are:

" Auto-install plugin manager if it doesnt exist (and PlugInstall)
if empty(glob('~/.vim/autoload/ ...
Score: 0
Viktorbs avatar
juju k8s-core deployment: Waiting for CNI plugins to become available
td flag

I am struggling with installation of juju kubernetes-core charm

I have setup three environments:

  • juju-controller
  • juju add-cloud manual
  • added two focal Ubuntu 4 CPU 4GB RAM

Then I ran:

juju deploy --dry-run cs:bundle/kubernetes-core-1340 --map-machines=existing,0=0,1=1

and see that I am stuck in "juju status"

Model    Controller  Cloud/Region      Version  SLA          Timestamp
default  k8s     ...
Score: 0
Casper avatar
RTL8821CE driver installed, but not active
fr flag

After reinstalling ubuntu-desktop via apt-get and a kernel update for AMDGPU 5000 series support, I found that I couldn’t find the WiFi option in the settings app. I chrooted into my machine via a live USB with the drivers working and tried reinstalling the drivers. The drivers were already installed on the latest version. Is my driver mall functioning or disabled?

I’m using Ubuntu 21.04 usin ...

Score: 1
Ubuntu 21.04. Does apt update and apt upgrade work on all apps?
in flag

Newbie here. About 3 weeks ago I switched from Windows 10 to Ubuntu 21.04. Occasionally I do ‘sudo apt update’ and ‘sudo apt upgrade’. Does this update/upgrade all my apps? If not, how can I tell which apps are not getting updated/upgraded?

I want to keep all my apps up to date. I have installed a few snaps, flatpaks and appimages.

Score: 1
Anomynous avatar
Does installing Ubuntu delete all my data in other disks too?
gg flag

I already have Windows 10 installed and want to replace it with Ubuntu 20.04 LTS, but I have two drives: one SSD, one hard drive.

Will installing Ubuntu erase the data on my both disks, or only the one on which I install Ubuntu, and how can choose in which disk I want to install Ubuntu on?

Score: 3
Belushi avatar
How to use accented characters in /etc/fstab?
cn flag

I would like to mount an SMB share, so I added an entry in /etc/fstab:

//192.168.2.200/rendetlenseg /media/Rendetlenség cifs credentials=/home/<user>/.smbcredentials,uid=<user>,gid=<user>,user,bind  0 0

The mount point called "Rendetlenség".

When mount point is /media/Rendetlenseg, it works perfectly, however when it's /media/Rendetlenség (accented character: "é"), I get an error me ...

Score: 0
Leo avatar
Ubuntu 21.04 Autoinstall not working
mw flag
Leo

We're trying to automate Ubuntu 21.04 from ISO. The process stuck in the step from the screenshot below. We're using cloud-init to configure it. The same process working well for Ubuntu 20.04. Therefore, the user-date and meta-data files are ok and were copied to server 21.04 installation as well. We cannot found any errors in the Installer folder logs or any other logs. The only error is cfg80211  ...

Score: 0
Merajul Arefin Pial avatar
Remove PCI wifi and use only my USB wifi
br flag

I am running Ubuntu 20.04 My laptop has a broken wifi card. So I installed a USB wifi card in this device. But sometimes PCI wifi shows up in the settings and then it creates problems like not connecting to wifi easily. also my laptop hangs a lot when PCI wifi shows up.

wifi

I want to remove that wifi and use only my USB wifi.

Here are some command outputs that could help.

~ ➜ ifconfig
enp2s0: flags ...
Score: 0
user15033986 avatar
How to fix resize/move problem in /dev/sda1 using GParted?
in flag

I want to resize my /dev/sda1 in order to create a new /home partition in my Ubuntu. However, I realize that the minimum and maximum sizes are the same, hence I am unable to resize it.

My /dev/sda partitions as shown in GParted:

/dev/sda partitions as shown in GParted

Is there a way to fix this or another way to go about with creating a separate /home partition?

Score: 0
Smylers avatar
Enabling key repeat for Pause key
by flag

On my laptop's keyboard, pressing and holding Pause doesn't trigger multiple key events, like it does with other keys. Is there any way to make it repeat like other keys do?

I want this so that I can use the Pause/Ins keys as unchorded keystrokes for volume down/up (I realized I wasn't using either of those keys for anything else), because my laptop's Fn+F5/F6 is awkward to type. I have these confi ...

Score: 0
mickael batailler avatar
maas error pxe boot
tr flag

I installed maas on a container docker listening on a bond0 interface from a server. I would like to commission in Maas a physical server IBM SystemX X3550 M4 but it does not work. I see DHCP requests (dhcpdiscover / dhcpoffer) but nothing about tftp.

I tried to pxe boot in legacy mode, in UEFI mode.... but same problem. I also updated IMM and UEFI for IBM SystemX X3550M4.

My maas container worked f ...

Score: 0
Seltonu avatar
Force update when PPA repository doesn't have release file
th flag

I have a PPA installed which does NOT have a release file for my 21.04 system. Currently, the outdated PPA is stalling anything else from updating. I would like to keep the PPA enabled, but have all other updates and upgrades pass through. Is this possible?

EDIT: 'upup' is just an alias for "sudo apt update && sudo apt upgrade"

enter image description here

Score: 0
olivia89 avatar
Ubuntu 18.04 suddenly stopped booting
cn flag

Damsel in distress asks for help.

I cannot finish writing my master thesis because after a few years Lenovo G505 Type 20240 (single-boot Ubuntu 18.04.5 LTS) suddenly stopped booting. The screen is black with „Booting in insecure mode” and I cannot get to purple screen or desktop.

SMART and MEMTEST showed that HDD and RAM are OK. Neither changing BIOS settings nor resetting CMOS by removing batte ...

Score: 0
Luctia avatar
Secondary monitor working, laptop screen black
ua flag

I've been using a dock for my laptop for some time now and it has always worked fine, but now my laptop screen stays black, with the secondary dock monitor working just fine. I have a dual boot with Windows and on there the screen works just fine. With nomodeset the laptop screen does turn on, but then the secondary monitor doesn't work.

I'm running Ubuntu 20.04 on the HP EliteBook 840 G5 3JX27EA. My la ...

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