Latest Ubuntu related questions

Score: 0
ARUN N avatar
How to integrate google directory users with freeipa user
am flag

We have a freeipa server running, we just have to sync Gmail users to our freeipa

Score: 0
Ubuntu 20.04 Network Manager Wireguard DNS Leak
bd flag

I added my Peer-Config from Wireguard to Network Manager manually:

[Interface]
Address = 10.13.13.5
PrivateKey = key
ListenPort = 51820
DNS = 10.13.13.1, lan

[Peer]
PublicKey = key
Endpoint = domainname:51820
AllowedIPs = 0.0.0.0/0

I get a successfull connection from wireguard. But I found out, that the DNS from Wireguard is not used. I get a DNS-Leak.

When I check the status from wg0. I get:

 ...
Score: 1
unhammer avatar
Keyboard laggy for a few seconds after using xdotool
in flag

If I use xdotool type "echo test string", whether directly in the terminal or through some other program, my keyboard is a bit laggy for two–three seconds afterwards. Why is this? Can I avoid it? (It also happens if I do complicated things like xdotool getwindowfocus windowfocus --sync type --clearmodifiers "echo test string".)

I don't know if xdotool is the culprit or there's something deeper, sin ...

Score: -1
Subhasri Viswanathan avatar
OpenGL updating in Ubuntu for FSL
nl flag

I am trying to run the FSLeyes package of the FSL software in Ubuntu. While running FSLeyes, it prompted me with an error saying OpenGL 1.4 or more required. When I ran the OpenGL viewer to see my current version of OpenGL it showed me that I have the 4.5 version but I ran glxinfo | grep "OpenGL version" in Ubunutu to check my current version and it says I have the 1.2 version. What am I missing here? M ...

Score: 1
Yogesh Tembe avatar
How to install Chinese keyboard with IME suggestions?
kr flag

I have Ubuntu Server 20.04.2 LTS VM on virtualbox. After trying multiple ways I am unable to have Chinese keyboard on vm. (I am using "ubuntu-20.04.2-live-server-amd64.iso" for my VM on virtualbox) . I have tried following:

sudo apt-get install language-pack-zh*  sudo apt-get install chinese*  
sudo apt install ibus-libpinyin  
sudo apt-get install ibus-pinyin  
# set keyboard as chinese
sudo dpkg- ...
Score: 0
undefined avatar
launchctl: command not found on ubuntu 20.04 LTS
us flag

I am trying to run some scripts which internally calls launchctl commands. But this fails with error: launchctl: command not found

This is a fresh install of ubuntu 20.04 LTS version.

I do not know much about internals of launchctl but this seems to be preinstalled in most of the versions. For example I can see output when I do launchctl list on my mac but on ubuntu it fails with error:

launchctl: c ...

Score: 0
geetansh pardhi avatar
Nothing is upgrading or updating in Ubuntu 20.04.,,dpkg: error processing package linux-image-5.13.0-27-generic (--configure):
cn flag

Whenever I try to install a new package on Ubuntu, I get the following error:

0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
3 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up linux-image-5.13.0-30-generic (5.13.0-30.33~20.04.1) ...
Setting up linux-image-5.13.0-28-generic (5.13.0-28.31~20.04 ...
Score: 0
Glitch on external screen ubuntu 20.04
ru flag

The issue is present when i plug a external screen ( 49 inch 1920x1080 in 60hz ) on my laptop. The issue was not present on another external screen ( 27 inch 1920x1080 in 60hz )

  • I've tried to upgrade nvidia drivers on additional drivers
  • Switch on intel drivers
  • Tried different resolution and frequency

Thanks

Score: 0
webserver in docker containers on ubuntu
pl flag

I've setup a Apache,PHP webserver on Ubuntu 20.04 and I can access my site using my domain-name dot com. I need to setup another site on the same server however it has slightly different requirements than the existing site. I was thinking to setup a docker container to solve this issue.

So, my server is already using port 80 to serve to domain-1. How do I setup docker to serve domain-2. Is this po ...

Score: 0
Emoji avatar
Keep my ssh being unlocked once it is unlocked
ng flag

I don't want to enter my ssh key's password every time. However, common methods are not my case:

  • ssh-add: I don't want to run a separated command
  • key without a passphrase: ABSOLUTELY NOT!
  • Store in a keychain: I don't want it to be auto unlocked

I expect that the key will remain unlocked once I unlocked it at any place.

I know that GNOME did that by using some unknown black magic, so how to do that  ...

Score: 0
Tsunani avatar
Multiple redis ubuntu 20.04 LTS
za flag

Can who explain, what's wrong with redis?)

# systemctl status m1-redis
● m1-redis-server.service - Advanced key-value store
     Loaded: loaded (/lib/systemd/system/m1-redis-server.service; enabled; vendor preset: enabled)
     Active: activating (start) since Fri 2022-02-25 12:07:04 UTC; 2h 52min left
       Docs: http://redis.io/documentation,
             man:redis-server(1)
    Process: 765 E ...

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