Questions tagged [raspbian]
Raspian is an Operating System based on Debian optimized for Raspberry Pi hardware.
406
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Linux: How to find the location of a specific "include" library in Python? [migrated]
Note:
I have already searched extensively and found nothing that even vaguely resembles an answer, including here. If this is a stupid question or a duplicate, please accept my apologies.
Also Note:
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Host getting multiple IP addresses
I have 2 raspberry pi's running in my house with intermittent connectivity and both get dhcp addresses from my DHCP server.
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10....
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Where to add ip link settings so they will execute on boot?
I have a Raspberry Pi 0 W which I am setting up to share a USB device, I want to add the following somewhere so they are executed on boot:
sudo ip link set dev can0 type can bitrate 500000
...
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249
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Wireguard VPN works on my iPhone, but not on my Windows 11 PC
So I've been trying to turn my raspberry to a VPN server using PiVPN, WireGuard and DuckDNS. I've had some success as after configuring Wireguard on my iPhone the connection works. However, the same ...
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665
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PXE Booting a Raspberry pi 4
I have a PXE and TFTP Server in a VM and want to Boot a Raspberry Pi 4 with it.
I want to serve a RaspberryOS image to the pi4 because I don't want to use a sd-card for it.
How do I need to configure ...
- 11
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1
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120
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dphys-swapfile on btrfs volume fails
I have used dphys-swapfile with the default path of /var/swap and a 2048M swap file.
However, since /var/swap is on a SD card, I wanted to move the swap file to a magnetic disk. So I ran sudo dphys-...
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907
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Cant connect via SSH or XRDP over wireguard
I have a wireguard server and 2 wireguard peers connected to the server. All 3 can ping each other on the wg0 interface, but the 2 peers cannot connect to each other.
I have found where people had ...
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1
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190
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Linux found preloaded shared library: potential threat to security?
On a Linux Raspbian system, I have performed variuos security checks and among those I have performed a rkhunter scan to seek for rootkits, backdoors, and other malicious software with the following ...
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669
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How to setup a access point on my raspberry pi zero w? (Re-Ask)
this is a duplicate of my first question. Since I found out more info about the topic, but not the answer yet, I will update the question. Here is the new info I found out:
My TP-Link WN722N eu is ...
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1
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podman "The cgroupv2 manager is set to systemd but there is no systemd user session available" warning
Context
I am using a Raspberry Pi running on Raspbian. I connect remotely using ssh.
I want to use podman for building images and running containers, the exact same way I've done on my local machine.
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615
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Running CUPS on Raspberry Pi - Webpage unaccessable
I am trying to configure my Raspberry Pi to connect to my printer and allow me to print wirelessly using the cups webserver.
My Raspberry Pi 3b+ is running headless ubuntu:
Distributor ID: Ubuntu
...
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283
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Can't SSH (or generally access) server over Wi-FI
When trying to ssh or ping my Raspberry Pi server on my LAN I get a "No route to host":
$ ping 192.168.50.249
...
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1
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374
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No audio on Raspberry Pi 3
I lost the audio for some reason on Raspbian GNU/Linux 9 (stretch).
If I do this:
sudo modprobe snd-bcm2835
.... I get this:
modprobe: ERROR: could not insert 'snd_bcm2835': Unknown symbol in module, ...
- 11
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59
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how to compress entire debian distro into an iso backup to flash raspberry pi sd card later?
i specifically want to do this as i used berryboot to install a version of raspbian without a gui as i was going to be using it without a monitor for nonstop daily use. the problem for me is that ...
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139
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Docker containers inaccessible in browser after reboot - Raspberry Pi 4
Raspberry Pi 4
Raspberry Pi OS Lite
Docker 23.0.0
Docker containers are not accessible in the browser after reboot, I thought it may have been because the containers do not start, but it appears that ...
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300
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WLAN: how to configure entropy file in wpa_supplicant.conf
wpa_passphrase creates network login information for wpa_supplicant.conf.
wpa_supplicant takes an option -e to store entropy across restarts.
I understand internally stored entropy as a way to make ...
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1
answer
293
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FFMPEG, producing stream, wish to write to disk while streaming, segmenting
)
I have fought the long battle of getting somehow familiar with this wonderful beast of a thing, FFMPEG. I have coped with several things, learned that I will never get old enough to at least master ...
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1
answer
67k
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SSL error: Wrong version number
I get the following error when trying the connection to github:
curl -vLk https://api.github.com/rate_limit
* Trying 140.82.121.6:443...
* Connected to api.github.com (140.82.121.6) port 443 (#0)
* ...
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1
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586
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Raspberry pi permanently change if metric
I have a raspberry pi running raspbian, with eth0 connected to a local network and wlan0 connected to my router. For this to work, I need to set the metric for wlan0 to a lower value than eth0.
I have ...
- 125
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223
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How do I access a second paritition of a linux sd
I'm having trouble finding a useful answer about this. But basically I need to edit a file manually (because I broke networking). I pulled out the sd card of my raspberry pi and injected it into my ...
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267
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how can I get the list of installed packages of a raspbian system from a mounted system disk?
I have the SD card from a raspberry buster system, which doesn't boot anymore but is still readable.
How can I get the list of installed packages so that I can check which packages had been installed ...
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237
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Write the list of content of a .rar or zip archive into a txt log file with 7z
I have a huge archive.rar and I would like to know its content without extracting it.
Using 7z on a Raspbian
Here are the commands i tried that did just write an empty output.txt file :
sudo 7z l ...
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2
answers
2k
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Mac won't connect to Samba on Pi
I wish to connect a Mac (Big Sur) to a Samba server running on a Raspberry Pi (Bullseye).
The Samba server works on the Pi, but when I try to connect the Mac to the server smb://192.168.0.237/share it ...
- 39
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445
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How to sync clock with chrony after every 1 minute
I want to sync my system clock with chrony after every 1 minute. The chrony.conf file says it sync after 11 minutes
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526
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Sometimes when I start a video in vlc player the space bar restarts the video instead of pausing/playing, how can I fix that?
As the title says, sometimes when I start a video in vlc player the space bar doesn't work as expected.
I can watch 20 minutes of a program, and when I press the space bar to pause the video it ...
- 249
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757
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Connecting to a home server on a cellular hotspot
I am seeking advice on a networking issue I have run into recently. I suspect that I a making an obvious mistake in my assumptions about connections between machines on separate networks.
My goal is ...
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99
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Launch command after reboot on Raspbian?
I Have problems with mounting the drives after the reboot. I have a openmadiavault server with 2 HDDs connected via USB 3.1 to the raspberry pi 4. But sometimes they dont mount as they should.
I did ...
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217
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BlueZ not updating
i'm currently trying to update BlueZ on my RaspberryPi. But I've an issue where bluetoothctl -v, bluetoothd -v and dpkg --status bluez | grep '^Version:' are not changing their versions, no matter ...
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249
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fstab entry for external nextcloud drive is not working
I'm pretty desperate right now... I just want my external hard drive to automount when I reboot my raspberry pi, but the fstab entry is not working and I don't know why. Here is my fstab:
PARTUUID=...
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701
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Why can’t I access a device with 4G modem connection over the internet when I can connect to another device with a 4G connection without issue?
I have a Raspberry Pi device where I use a 4G modem (D-Link DWM-222) to connect it to the internet.
The interface PPP0 gets an IP and everything works great. I was thinking that I would get a public ...
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