Latest Ubuntu related questions

Score: 2
Failed to fetch http://in.ports.ubuntu.com/ubuntu-ports/dists/focal/main/binary-i386/Packages 404 Not Found [IP: 91.189.88.142 80
ng flag

I have installed ubuntu (20.04) on MacBookpro using UTM virtual machine. I have added architecture i386 while installing wine using below command. sudo dpkg --add-architecture i386 and sudo apt update

I am getting below error while update command. I don't know how to solve this. Can anyone help me to solve this problem.

Thanks


Ign:19 http://in.ports.ubuntu.com/ubuntu-ports focal-security/multiverse i38 ...
Score: 0
Anil kumar avatar
other interface connected to linux bridge not receiving multicast packet
ca flag
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.3 LTS
Release:    20.04
Codename:   focal

Bridge Info

sudo brctl show
bridge name        bridge id            STP enabled    interfaces
1-299057404        8000.e2808b5d2504    no              SN1DT299057404
                                                        ifp-0-0-37

netstat

anil@srv07-tst:~$ netsta ...
Score: 3
xxz avatar
What happens if we do rm -rf ../**? Can we restore the data?
us flag
xxz

I did something like:

$ cd /A/B/
$ rm -rf ./*
$ rm -rf ../**

Due to network issues my system disconnected from Ubuntu. When I came back there were no files or folders in the /A folder.

Score: 1
aeroooo avatar
How to allow user to access all ftp directories?
cn flag

How can i allow user on VM to access every directories? For example, i use ssh kay to access to FTP, User name is ubuntu and when i try to access to a specific directory it returns: Directory /home/admin/web/hostname.domain.tld: permission denied

I tried to allow access with following command: usermod --home /home/admin/web ubuntu

But it returns:

usermod: user ubuntu is currently used by process 59289
Score: 0
Pablo avatar
Invalid MIT-MAGIC-COOKIE-1 keyError: Can't open display: localhost:33.0
au flag

I've read all the other threads I found on this issue, but none were useful to me.

I have a remote machine with several accounts. All the accounts access this machine by ssh -X user@machine.domain and their password. All the accounts succeed to execute X commands like xclock but one.

I can export my Magic-cookie to this account with "xauth add", and the X works. It seems to me a configuration issue. ...

Score: 0
Screen freezes on Rpi4
cn flag

I've just gotten a RPi4 (8gb), and this is my first time using any Linux operating system.

I'm using my RPi to stream videos to my Apple TV (files are stored on an external HDD. Sometimes (usually after about 1 hour since booting) the screen just freezes, and everything is unresponsive. I can't move the mouse, and I've to use the keyboard to restart it (I've tried REISUB and opening the terminal  ...

Score: 0
Alec Hagelberg avatar
My NVME drive doesn't pop up when installing Ubuntu
cn flag

EDIT: Problem solved! this dumbass had originally burned the iso onto my NVMe (i did this, due to that being the install procedure for tails) and when i realised this was the wrong way, windows didn't properly wipe the drive. Thanks to everyone who helped!<3

I'm having this problem, which i don't seem to have found a solution for. I bought a Samsung 970 EVO Plus 500GB NVME drive. I wanted to i ...

Score: 1
RuthIsRoot avatar
Does the OpenVPN server have a maximum number of two simulated users?
ru flag

I have read that openvpn server only accepts two simultaneous connections to the VPN connection and that if you want to obtain more connections you would have to buy licenses.

I have read in various forums contradictions of this where the maximum number is not supposed to be two users per VPN.

Can someone with knowledge of OpenVPN confirm if this is really true? Thanks

Score: 0
Required to call `systemd-resolve` each time I connect to VPN
cn flag

Whenever I connect to a VPN using OpenVPN I have to run the following command or I cannot access some websites:

sudo systemd-resolve --set-dns=1.1.1.1 --interface=wlp111s0

Is there a way to permanently fix this so that I don't have to run the command every time I connect to the VPN?

In my /etc/openvpn/client.conf I have the following dhcp-option set, where "xxx.xxx.xxx.xxx" are specific DNS serve ...

Score: 0
ondravirag avatar
Interfaces monitoring with control
cn flag

is there any web software that allows you to automatically monitor all interfaces in the local network? And will he allow them to control, need to be suspended?

Thank you

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