Questions tagged [ssh]

SSH (secure shell) is a network protocol to provide encrypted communication using a client-server architecture. Question include the configuration of the sshd server on the Pi.

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SSH not working with raspberry pi zero (non-W) when using Ethernet Gadget

I tried nearly every guide out there to set up Ethernet Gadget. Pinging raspberrypi.local doesn't work: ssh: Could not resolve hostname raspberrypi.local: Name or service not known but it seems that ...
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Cannot access RPi server (node js) from a browser using hostname

I set hostname of my Raspberry Pi 3 to "myhost", avahi is running ok (systemctl confirmed, to run with myhost.local). From my Ubuntu WSL on Windows 10 I can ssh to the RPi with ssh pi@myhost ...
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Pis prints out error message and then ssh fails

I have been working on Pis through ssh and it is running an audio recording program and direction of arrival estimation program in real time. From time to time, I have noticed that a couple Pis would ...
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Trouble connecting to headless raspberry pi zero with VNC

I installed Raspbian on the Pi's SD card, and got the Pi Zero to successfully boot up and connect to my home network via Ethernet (I don't have the Pi Zero W, but instead the model without wifi). I ...
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SFTP very slow speeds and uses only single core

I've been having interesting problem. I have sftp server on raspberry (3b) and it was working fine (upload ~10Mb/s), then I've noticed it dropped to ~1Mb/s and stayed around that for 6 months. When ...
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51 views

How to change host name before first boot?

Is it possible to change the host name before the first boot? I've tried changing the name in /etc/hostname, but then the Pi doesn't boot properly. Is there something else that needs to be done? ...
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How to use RPi model 3B+ as Router with highest bandwidth? (VPN)

Basically, I'm trying to use my Pi as a VPN-Protected router and AP. I've tried RaspAp (hostapd with a web gui and some extra stuff) and hostapd by itself, but hostapd by itself wouldn't work with my ...
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Unable to access Pi over ethernet, but over Wifi-works

I've had my Raspberry pi 3 for a couple of years and everything has worked fine. A week ago I bought a new router + AP and the Pi could connect (through ethernet to my router as well as the Wifi) ...
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Pi Zero W headless issue

I’ve got a pi0W running headless. I’ve always been able to ssh without issue. I recently updated crontab to run a new script, but it appears the script failed to run (because it is supposed to ...
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51 views

Permission denied when try to connect with ssh to my pi but not with PuTTy

I know there are lots of topics like this, but I've tried everything and none have solved my problem. I'm trying to connect from my desktop to my pi with ssh but I get permission denied, please try ...
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Raspberry Pi 4B is not rebooting from SSH

I have a recently flashed SD card in my Raspberry Pi, I've just been through some setup and have found some errors with my SD card being in Read Only, I tried to reboot from SSH except the raspberry ...
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SSH “Connection Reset” immediately after Conncting

Ive been had my Raspberry pi 4 setup for awhile. Using it as a VPN, Plex, and basic Wordpress host. Ive been using SSH for awhile and its worked fine. Ive recently caused an issue where immidiatley ...
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Avahi / zeroconf address not working

I am having difficulty in ssh-ing into Raspberry Pis via their mDNS (avhai / zeroconf) .local host names. After reboot I can ssh into a pi as expected: $ ssh user@raspberrypi.local However after a ...
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Can the same SD card be used for Raspberry Pi Zero and Raspberry Pi 3A+ that is to be accessed wirelessly (SSH & wpa_supplicant)?

I wanted to use an older Raspbian 9 (Stretch) version of 2017/2018 because I wanted to use the "perf" tool which is not available for the current version. But the previous version was not ...
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SSH into Rasberry Pi 4 over USB (Ubuntu Core) [duplicate]

Is it possible to SSH connect via USB-C -> USB to Rasberry Pi 4 in Ubuntu? Like this
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Is there a better way to fix messed up wpa_supplicant and interfaces files on Windows?

Hello I am very new to Raspberry pi having got a Raspi 0 only a few days ago. The only way I know to access any of the code is by ssh-ing from my laptop into the pi, but it worked and I was very happy ...
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How to unlock password for Pi account

I wanted to control my Pi with my PC via ssh. In the tutorial they recommended making a new account and locking the Pi account(for security purposes). I followed these instructions: 1.)Make New Super ...
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what is the equivalent of scp for the serial console?

I am configuring my raspberry pi device of the serial console (like this https://learn.adafruit.com/adafruits-raspberry-pi-lesson-5-using-a-console-cable/overview) How can I do the equivalent of scp? ...
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Use 24-bit color Emacs theme with Raspberry Pi over SSH

I am using Emacs on my Raspberry Pi (an RPi Zero W and RPi 4) through an SSH connection with the Blink terminal program on my iPad. Emacs seems to be limited to 256 colors, but the themes I am using (...
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Raspberry Pi Zero SSH issues

I recently bought a brand new Raspberry PI Zero W and flashes rasbian lite onto an SD card and tried to SSH into the pi. However, after adding in the ssh and the wifi details default files to the boot ...
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1answer
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raspberry pi connected to wifi but not responding

I am following this tutorial to convert my rpi 4 into an access point. I followed all the steps except installing node, Go and resizing the image. After entering the credentials to my wifi in the ...
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1answer
126 views

Raspberry Pi ssh X11 Forwarding

I have a raspberry pi 4 (4gb) as my local machine and am trying to ssh in to an ubuntu laptop with X11 forwarding. I can connect just fine but I have the classic empty $DISPLAY variable and I'm not ...
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SSH tunnel immediately gets closed - systemd

I have made a systemd service called rtunnel.service. It should create a ssh tunnel as the pi boots up but it gets closed immediately. Can somebody explain whats my problem here. Please can somebody ...
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Encrypt whole root or home on Headless RPi zero

My question is, what possibilities are there to make your data secure on a headless Pi. I'm pretty sure that making it disk encrypted needs an interface also with home but I want to decrypt/unlock it ...
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Raspberry Pi 4 fails to reboot

I have a raspberry pi 4 running Ubuntu server 18.04. I usually SSH into it and reboot the system. However, I noticed that some times the pi does not successfully boot up again after shutdown so I have ...
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Raspberry Pi 3 B+ SSH Connection Refused After Plugging in SSD

I am currently setting up a low budget DIY NAS with a raspberry pi 3 B+ and a Samsung 860 QVO 1TB SSD. The pi is connected to my router and I have been able to ssh into it with no problems. I have ...
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Cannot connect to Kali RPI over wifi after disconnecting ethernet

I tried to look over the internet, youtube and on this website to fix this but no luck resolving. I have Kali on RPI version 2020.2b which I reinstalled for 3 times now because the answers that I ...
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Why can I SSH in to my Pi, but can't access the network from it?

I recently re-arranged my home office, which required unplugging my router and Raspberry Pi 3 (among other things). Despite changing nothing besides the ethernet cable, I am now encountering the ...
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1answer
65 views

Sudo nano problem [closed]

I run the command in the screen shot though ssh to my raspberry pi. All I get is a blank file. I know the file exists, and has code in it, but nano must've not understood me. Here is what I get when I ...
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Forward camera commands through raspberry pi to camera

I have a raspberry pi with raspbian installed on it. I have a camera, which I wish to control from a Windows PC as the software seems to only run on windows. But the problem is I will not be able to ...
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Python ide for remote debugging/coding on Raspberry pi 4

Is there any Python Ide available from which we can remotely connect to pi (using ssh) and can write python script or debug from windows. I have already done this using eclipse here but this ...
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Editing files on Raspberry PI over ssh and with root privileges

Setup: local machine has PopOS 20 (based on Ubuntu 20), remote server is running Raspbian Stretch. I have been editing files on the remote server from the terminal, over ssh and with nano, but I'm ...
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Some devices unable to ssh into Pi

I am facing a weird issue, not sure if anyone else has come across something like this before. I have two Raspberry Pi 4Bs with Raspberry Pi OS installed. I can't ssh into them using my laptop for ...
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30 views

Re-establishing SSH without VNC, HDMI

My Raspi has suddenly stopped working with VNC viewer, HDMI, and SSH (which is enabled). Before this happened, I connected via SSH, and added the Raspi to my home network as well as VNC viewer. My ...
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1answer
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No color using windows SSH terminal on Pi4

I have a Pi3 and PiZero. When I open up a Terminal window in Windows and SSH into the Pi4, the text is not color coded like on my Pi3 and PiZ. It appears that the .bashrc files are the same per a ...
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SSH on boot via rc.local

I am trying to ssh into a server on boot. I have written a simple bash script to perform this action. The script works fine if I run it from the command line, issue is with rc.local. The script /home/...
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28 views

Problems using OpenSSH to remotely Access Raspberry Pi

I have a static IP setup for the raspberry pi and have no problem connecting via ssh while on the local network. I have the OpenSSH server running on the raspberry pi(pi4 model B running rasbian) and ...
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SSH over internet on pi 4(connectivity using RF modem )

Sorry if I am asking a silly question as this is all new for me also read many questions here but bot find appropriate one that ans my problem Problem: I want access pi from another network over ...
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SSH - Not able to ssh from my laptop to raspberry after rebooting the pi

Greetings to the community! I am struggling establishing an ssh connection from laptop (Windows 10) to my pi connected to it through an Ethernet cable (raspberry pi 3 model B+). The process I am ...
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1answer
59 views

How to pre-configure raspbian for ssh key-only access?

I would like to place an SSH public key somewhere onto /boot/ on my Raspbian buster image on SD card, and require SSH access via keys instead of via username and password. I've added the "ssh.txt" ...
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Trouble setting up SSH via ethernet

As the title suggests im trying to set up SSH access to my pi 3 B+ and running into a few issues. pc running Ubuntu 19.10 is plugged into RPi however no connection is being made, thus i cant set up ...
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37 views

SFTP Match multiple Users

I was trying to configure SFTP to a list of users, so I thought of creating a few blocks of "Match User" at "/etc/ssh/sshd_config" file. Something like this: # User A, B Match User usera,userb ...
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SSH stopped working after format error

I was working fine with my Raspberry Pi 3 B+ rocking the Raspbian OS for about a week now. I could ssh in everyday and even installed Plex and streamed some movies. Today however, after I got a new ...
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21 views

Can SSH or ping only with Wi-fi not with ethernet on same local network

I have two Rpi connected to my router via ethernet My desktop is also connected to the router via ethernet I can ssh when connected to my router with wifi from my laptop Problem: Cannot ssh from ...
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47 views

If I connect to my Pi via SSH and install a python package using pip, will it continue to install if I end the SSH connection?

I'm currently trying to install pandas on my raspberry pi, which I've connected to using an SSH connection, using pip. This is taking a long time, and my laptop has gone to sleep (ending the ssh ...
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1answer
27 views

RPI 3B+ refuses ssh and VNC connection

I have a Rpi 3B+ that I set up yesterday to work with Kodi as a media center through a WiFi connection. The only problem is that yesterday I could connect via VNC and ssh to the Rpi, and today I can't....
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52 views

Putty SSH, can't log into Raspberry

Heyo, I use my raspberry pi zero as an rgb strip controller behind my desk, I have a simple http/php server running on it so I can change the color from my web browser, it is powered by a phone ...
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1answer
40 views

SSH port won't change after config file edited

thanks in advance for reading/responding. I've taken to the internet and found several well written articles on HOW to change the standard SSH port from 22 to XXXXX. However after reading these ...
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147 views

Should I expect connecting to wifi to stay the same while swapping a microsd card between a Pi 2 and a Pi 4?

I'm trying to get my pi4 to ssh, and since I don't have a micro HDMI to HDMI cable using a display isn't an option. I've tried a few different ways but I recently tried to get it to work by setting ...
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754 views

Raspbian ssh: kex_exchange_identification: read: Connection reset by peer

Just copied over a fresh image of raspbian buster lite with an additional ssh file in the boot partition. When trying ssh though I'm running into troubles: ssh raspberrypi The authenticity of host '...

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