Questions tagged [headless]

A headless system is one that runs without a monitor (the head).

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23 views

Python boot run script act strange with GPIO (software serial)

I put my python script as boot running(rc.local) on my headless Rpi 3B+. It meant to controls three identical devices through serial cable and I am using GPIO PINS[17,27,22] for the software serial. ...
1
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0answers
28 views

Bluetooth and wifi settings not working correctly

I'm working on a project regarding a headless Raspberry Pi 3 B+ The Raspberry have to work as a Bluetooth-speaker with a HifiBerry Amp2 hat on top. The Bluetooth has to be open, and able to accept the ...
2
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2answers
61 views

“Permission denied (publickey).” after flashing with Raspbian Buster Lite

I recently received a Pi Zero W, and I am attempting to set it up for the first time. I loaded a recent download of Raspbian Buster Lite, modified config.txt with "dtoverlay=dwc2" and cmdline.txt with ...
1
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2answers
21 views

Cannot find boot partition or folder to place ssh file for headless setup

I am trying to setup a headless raspberry pi (through ethernet) that I can SSH into. Everything I've seen on how to do this has said to put an empty file titled SSH in the 'boot partition' or 'boot ...
2
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3answers
127 views

chromium-browser --headless 'errors' stopping script in Crontab

I have a script that works out the version number of todays Guardian crossword and makes the url address that I want to print from (I can wget a pdf and print that, but I (well my wife) prefers the ...
1
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1answer
67 views

Connect to Wifi for 10 minutes then disconnect

I use one of my Raspberry Pi as a headless desk clock and, apart from a reboot once a day which forces the OS to synchronise time to an NTP server, I would like to turn the WiFi off after that stage ...
2
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2answers
252 views

Finding or mounting boot partition to create /boot/ssh

To permanently enable ssh for a headless setup, my understanding is that the simplest method is to create an empty file /boot/ssh on the boot partition. However, when I write to a file using this ...
2
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2answers
93 views

How do I find the IP address of my Raspberry Pi 3B+

I don't have a HDMI screen, nor do I have access to the router. From what Ive been told, it has Kali installed. I am connecting the Raspb directly to the computer with a Ethernet cable. I have tried ...
0
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1answer
40 views

How to get SSH access to headless Raspbian Stretch Lite? Official way seems not to work

I was not able to enable ssh by putting the file into the boot folder, and yes it was created without extension from a Windows 7 machine and gets deleted after boot. This is what should have happened:...
0
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1answer
18 views

ssh not working after creation ssh file

I am trying to setup my raspberry pi headless. I understand that we can create a file by name ssh in the boot partition (the one that is accessible on windows) to gets this working. I have connected ...
2
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2answers
105 views

Sending from headless Raspi to HDMI screen [duplicate]

I'm working on a small project and I need my raspberry pi (model 2B, rev a01041) to send a very simple image to a little screen (probably 10x5cm). Unfortunately, I've always thought I'd never have ...
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0answers
50 views

Can't SSH into RPi from Mac Using Direct Ethernet Connection

I am completely new to the Raspberry Pi - I was bequeathed a 4yo RPi 3 and am trying to setup Kali. I have temporary access to a TV I can plug it into but will soon be leaving to go back home where I ...
0
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2answers
94 views

Initialize a headless RaspberryPi connected by Wifi, 100% from Windows

This works to initialize a headless RaspberryPi connected by Wifi (no screen/keyboard never needed attached to RPi): Get a Raspbian Stretch Lite from https://www.raspberrypi.org/downloads/raspbian/ ...
1
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1answer
125 views

“Put an empty 'ssh' file in /boot/” trick not working anymore

SSH is disabled by default for security, which is annoying for a headless RPi. The usual trick was to create an empty ssh file in /boot/ which was possible even from Windows, because the boot ...
0
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1answer
45 views

How to develop with a Pi Zero W and a Windows 10 laptop (in a car)?

I have a commute of several hours every day, as a passenger, so figured that I might as well make use of the time and learn C/C++ development on the Pi. I comfortable & confident happy with C/++ ...
2
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1answer
418 views

Trying to get SSH over USB to work (Raspberry pi Zero W)

I'm trying to connect to my Raspberry Pi Zero W using SSH over USB. I've seen other people do it, and I have tried multiple different tutorials over the last few days, but none of them worked. I've ...
1
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2answers
82 views

Determine why PI didn't connect to a WiFi

I setup my Pi to connect to wifi by entering login details for two WiFi networks in /etc/wpa_supplicant/wpa_supplicant.conf. I managed to get this to work with one wifi, but now I'm somewhere else and ...
0
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0answers
25 views

Intermittent Wi-Fi connection from Win 10 Laptop to Raspberry Pi

This morning I was able to wirelessly Remote Desktop (learned from https://www.youtube.com/watch?v=IDqQIDL3LKg) into Raspberry Pi 3 from Win 10 Laptop Then the connectivity broke off. No problem, I ...
1
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1answer
28 views

Can't find /boot nor etc folder in downloaded NOOBS in SD Card. Need to add wpa_supplicant.conf file to connect to wifi on first boot in headless mode

I have downloaded NOOBS on an SD Card to install in my Raspberry Pi Zero W. I will boot it for the first time in headless mode (because I do not have access to an HDMI monitor) and for that i need to ...
1
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1answer
331 views

wpa_supplicant.conf file become empty

I did headless setup of the Pi 3B+ and what I've done was: Flashed the last OS on the SD card (Raspbian Stretch full 2018-11-13) Created two files in the root directory of the SD card: ...
1
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1answer
140 views

How can I diagnose a headless Raspberry Pi Zero W that hangs?

I'm trying to run my Pi Zero W as a motion detecting camera using RPI cam web interface but it keeps hanging after a few hours at most. Before it hangs, it can record motion detect videos and upload ...
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1answer
328 views

Installing Raspbian from NOOBS without a keyboard, mouse and display

I have a RPI 0 W, a 8GB Micro sd card with NOOBS on it. I want to install the Raspbian on RPI 0 W. Is it possible to do so with the help of my laptop? If yes, how should I proceed? If not, what else ...
0
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1answer
106 views

Raspberry Pi headless server

I would like to run a web server and storage server while still having the raspbian stretch over VNC. How would I go about setting up a web server and storage server off of raspbian with the storage ...
1
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2answers
83 views

Effective way of developing on a PC and deploying the program onto a headless Raspberry Pi

The way I mostly go about developing for a Raspberry Pi is by writing the code on my main machine in an sshfs directory that corresponds to /home/user on the Pi and then testing it by sshing into the ...
0
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1answer
160 views

Can't SSH Into Headless Raspberry Pi 3 B+

I have a Raspberry Pi 3 B+ and I'm trying to use it to run some servos. I'm brand new to the hardware and networking part of this setup - I only have experience with programming, but not this part. I ...
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0answers
328 views

Selenium on raspberry - headless firefox not working as expected

i wrote a python code using selenium to interact with a headless browser. I altered the code a little for the use on the raspberry. The code for the PC works fine, but on the raspberry it stops to ...
0
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1answer
401 views

Cannot ssh to Raspberry Pi zero W via Usb

I usually ssh to my Pi zero via usb, but for some reason its not working anymore. but after looking in the gui using hdmi, it seems like the ip on usb0 is different from what is showing on my windows ...
1
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1answer
246 views

Rpi not Accepting default password when connected via ssh

I was trying to setup a ssh connection to my pi 2 (model B, i.e., no inbuilt wifi) in headless mode from my ubuntu machine. I do not have a router. After multiple attempts of flashing and tweaking, ...
0
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1answer
380 views

Pi 3 B+ Headless SSH Connection Refused

Hey! Recently I purchased a new pi, and didn't have a monitor to set it up with so I SSH'd into it using an ethernet cable. I did this 100+ times and randomly it stopped working, and now gives a "...
0
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2answers
370 views

Raspberry Pi 3B - Headless - No Internet - Ethernet LAN - Router IP Assigned - Error to Connect

Don't know what I am doing wrong but since I had connected Pi to router's LAN port, I am not able to SSH via any OS. Be it Linux or Windows. I am able to connect it easily if I choose WiFi over ...
0
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2answers
436 views

Wake on LAN alternatives?

I am attempting to set up my Pi-0-w to wake up a computer on a local network. However, Wake-on-LAN is not an option. Does anyone have ideas for an alternative? Perhaps a way to wake through a USB ...
1
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1answer
644 views

Headless pi zero HID keyboard

I am trying to get my pi zero to act as a HID USB keyboard when plugged in to a computer, following this guide. I finished the configuration, and I get to the "Keyboard / Mouse / Joystick (HID)" ...
1
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1answer
85 views

Pi zero w headless: Already setup and running. No HDMI option. Wifi password changed. How to connect again?

I have a working pi zero w, already setup and running. BUT, the wifi password changed. As a result, I'm unable to connect to it via SSH. I don't have an HDMI adapter nor an HDMI compatible screen ...
0
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1answer
323 views

Schedule a cron job to send temperature via e-mail

Greeting's, I am running an apache2 server on my raspberry pi. I wanted to keep a tab on it's temperature while I'm travelling. I know that following two commands will give me the GPU and CPU ...
2
votes
2answers
2k views

SSH and wpa_supplicant.conf file disappearing

I am trying to set up a Raspberry Pi Zero with Raspbian Stretch headlessly. From my understanding, in order to accomplish this task requires three steps: Flash Raspbian to a microSD (I did so using ...
4
votes
1answer
576 views

Setting up Bluetooth to Act as a Headset

Background: I'm working on a project to connect a Motorola XPR 7550e to a Raspberry Pi B3+ via Bluetooth. The idea behind it, is to run a NodeJS application that listens to the radio and transmits it ...
2
votes
1answer
6k views

Best 64 bit OS for Pi 3 without screen [closed]

So I've been running my Pi 3 with Raspbian Jessie Headless and I've run into some issues with the fact that Raspbian seems to be 32bit and MongoDB requires 64bit. So I am looking for the best (...
2
votes
1answer
478 views

Raspian not booting after editing fstab and reverting changes

I have a RaspberryPi3 with a headless stretch installation. It ran a VPN server and a DNS server. Today I wanted to mount a HDD to use as a place to drop files in the LAN following this guide. After ...
0
votes
1answer
2k views

Enable SSH on raspbian stretch-lite headless first time boot

I am on a mac. I have place a ssh.txt file in the boot partition on the SSD card with the raspbian lite img. When I go and plug my raspberry pi 2 in with the ethernet I cannot ping the pi with ping ...
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0answers
797 views

Raspbian Stretch lite headless, wifi not connecting

Am using a Pi model 3 and the latest (2018-06-27) Raspbian Stretch lite, and have only added wpa_supplicant.conf (below) and ssh (empty) in the "boot" partition. country=*CODE* update_config=1 ...
0
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1answer
118 views

Setting up the Raspberry Pi for the second time and WiFi detection issues

I am a beginner. When I bought my Raspberry Pi 3B a week ago, I was told that they had already applied a set-up. I didn't know what it meant and I followed a tutorial to set-up the Pi for the second ...
0
votes
1answer
71 views

SSHing via direct ethernet connection to mac over LAN (no internet connection)

I'm working a project that requires the raspberry pi to be portable, and accessible via SSH (headless setup) in places where there is no internet connection (such as on the top of a hill with no ...
0
votes
0answers
17 views

Trouble autoconnecting to wireless network after automounting USB drive

I'm having issues SSHing into a headless Raspberry Pi over the wireless network. I set up the fresh install properly with /boot/ssh and wpa_supplicant.conf, and I even modified etc/network/interface ...
1
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2answers
89 views

How to boot up & start using raspberry pi using laptop as a monitor

I have recently purchased a Raspberry PI 3 Model B+. I also have an ethernet cable, a 8GB SD card with raspbian os on it as suggested by most of the tutorials(using etcher), an HDMI cable & my ...
0
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1answer
6k views

How do I enable SSH on raspbian stretch (2018-04-18) by default on boot without a monitor

Background: I setup my wireless without a screen by mounting my distribution image(2018-04-18-raspbian-stretch-lite.img) according to the instructions on these links. mounting distribution image ...
1
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0answers
243 views

Error running headless jackd

I'm following the instructions here to run jackd on my headless Raspberry Pi 2 Model B. The only difference is that I'm using the standard packaged jackd instead of the autostatic ones mentioned ...
2
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0answers
466 views

Can't enable ssh for first boot because latest Raspbian image boot partition is read only

I'm trying to set up my Raspberry Pi headless from my MacBook. However, when I flash the latest Raspian image (April 2018 version), the resulting boot partition has a read-only file system. I've tried ...
0
votes
1answer
1k views

Pi zero w not connecting to wifi

My new pi0w isn't connecting to my home wifi in a headless environment. Here's my set up: $ ifconfig wlan0 wlan0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether b8:27:eb:70:cb:b1 ...
8
votes
2answers
14k views

How do I set up wireless connections to Raspbian Stretch?

Some tutorials I found are outdated, but the following answer contains a collection of notes I have used to set up home, school(enterprise), & Ad-Hoc wireless connections on my Raspberry Pi 3.
2
votes
1answer
41 views

Monitor directory for regular file creation and alert if the stream of files stops

I have had a Raspberry Pi Zero W controlled, time-lapse camera taking pictures, of a construction project, every 60 seconds for nearly three months and recently it's started failing. I suspect the ...