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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“structure needs cleaning” after sudo apt-get upgrade

distribution version: 10 (buster) kernel version: 4.19.57-v7+ Basically, I haven't done anything on this Pi except download a 3.5in touchscreen driver. Then I created a static IP address Then (from ...
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1answer
41 views

Getting Ip address 169.254.xx.xx

My question is not the same as other question like this. In the following i will describe why. When I tried to connect raspberry (3 b+) to laptop, via Puttty (laptop's OS is Windows 10), I could not ...
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1answer
23 views

Cannot ssh into Raspberry Pi Zero W over wifi after enabling ssh

I'm trying to set up my Zero W to use as a headless server, so I've taken the following steps: Flashed Raspbian Buster Lite onto the SD card Put a file named wpa_supplicant.conf in the boot/ ...
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1answer
53 views

Can I use my Pi as an access point in headless mode?

I'm using my Raspberry Pi in headless mode (through ssh) and I want to set it up as a wireless access point. But if, acting as an access point, it forwards packets from the ethernet interface onto ...
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2answers
19 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 ...
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3answers
44 views

SSH Connection refused, even though the openssh-server daemon is running

I did a fresh installation of Ubuntu Mate on my Raspberry Pi 2. Installed openssh-server (in fact it was already installed), and changed the port to be 10022. However, I cannot access the Pi, from ...
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2answers
27 views

Connections to my Raspberry PI SSH hang after a while

I have a Raspberry Pi 2 B connected on the network with a static IP. After a fresh reboot, I can connect to it smoothly and it just works: ssh -A <ip> -p <port>. But after, let's say one ...
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1answer
32 views

Cannot ping my access point

I created an access point on my Raspberry PI (Raspbian) following Setting up a Raspberry Pi as an access point - the easy way the systemd-networkd way. Now I have to connect to my AP via another RPI ...
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22 views

Remote access lags on 3B+ when firewall enabled

I'm having some weird problems with SSH and VNC on a 3B+. I've got basic firewall rules on the Pi to allow that traffic through, but I get major lag with them. I'm talking 2 minute delays. If I ...
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2answers
365 views

PI 4 screen rotation from the terminal

I know that you can use the Screen Configuration tool from the desktop, but can I set this over ssh? Basically how can I use the Screen Configuration tool in the terminal on PI4?
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1answer
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SSH connection hangs in Mac OS Terminal - No prompt for password

I've been SSH'ing into my Raspi 3 B+ for some time now from my Mac OS with no issues. I recently set a static IP address for my Pi on a LAN network connected via ethernet cable. I edited sudo nano /...
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2answers
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Can't establish SSH connection in systemd.service

I created following service: [Unit] Description=Server Tunneling After=network-online.target Wants=network-online.target [Service] Type=simple ExecStart=ssh -R server-login:80:localhost:8003 serveo....
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1answer
31 views

Showing an image on screen attached to Pi via SSH

I am running a raspberry pi3b+ via ssh. There is a hyperpixel4 screen by Pimoroni attached to the Pi and it's working fine. I am trying to display an image on the screen attached to the Pi with a ...
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1answer
38 views

SSH connection refused on SSH request

I have two Raspberry Pis. The first is is a Pi 2 Model B. The second is a Pi 3B+. Both are in my shed in the garden. The first is connected to my LAN via the ethernet port on a Coredy 300 WiFi ...
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1answer
34 views

How to connect to raspberry pi on ubuntu [duplicate]

I cannot seem to get an ethernet connection to the raspberry pi from ubuntu. It does not find the pi on ifconfig. The ip address of the raspberry pi is static, so should be 192.168.1.23. When I ping ...
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2answers
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How to use my Linux computer's internet connection in Raspberry Pi through a router?

I have connected my desktop computer (running Ubuntu 16.04) to my Raspberry Pi through a router (ethernet connection). My computer can access internet with USB tethering from my phone. I can SSH to ...
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2answers
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How to launch browser on Raspbian Lite via SSH?

I am using a Mac to SSH into my Raspberry Pi running on Raspbian Lite. I want to launch a proper GUI-based browser (not a terminal-based one like Lynx) on my Raspberry Pi which should show up on my ...
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ssh.service keeps restating forever

On my rpi machine pi@pi2 ~ $ lsb_release -a No LSB modules are available. Distributor ID: Raspbian Description: Raspbian GNU/Linux 9.9 (stretch) Release: 9.9 Codename: stretch I ...
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raspi 3b+ connect to secured wifi through powershell

I'm trying to connect my pi to a secured network through powershell. I connect from my computer to my password enabled wifi. I get the wifi profile from my computer and copy it to the pi. I then add ...
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2answers
35 views

Raspberry Pi 3 will not display to HDMI monitor nor ssh

I have Raspbian 9.9 installed on the SD card which runs fine and displays to my monitor via DVI to HDMI adapter. I formatted a 1TB SSD to ext4 and followed the https://pimylifeup.com/raspberry-pi-...
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0answers
37 views

Linux VPN server without port forwarding

I want to make a VPN server on my raspberry PI. I know it's pretty much simple task but my router does not support port forwarding. So is there any other way to do that?
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2answers
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ssh raspberrypi.local not resolving in OSX

Until recently ssh pi@raspberypi.local worked as would one expect it to normally. However within the last few days it no longer returns anything and will just sit forever until killed manually. The ...
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1answer
111 views

Can't SSH into Raspberry Pi 3b+ from Windows 10

I am unable to ssh into my raspberry pi 3b+ from Windows 10. I was able to up until yesterday evening. Not sure how to troubleshoot at this point. I am able to SSH into the pi from a virtual machine ...
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1answer
43 views

Can't SSH into RPI over WiFI

The way I setup the RPI is through sharing my laptop's connection via ethernet. I enabled SSH. Now I am trying to SSH from it without being hardwired to it the way I set it up and the connection keeps ...
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25 views

Control Raspberry Pi Zero via router

I have a Raspberry Pi Zero, non-wireless connected via USB to my router. I have Raspbian Jessy Lite installed on it. Is there any way to use my routers USB port to communicate with the Pi wirelessly?
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2answers
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ssh in local LAN: works with IP, but not by name

On a local LAN, I am trying to ssh into a freshly installed Raspberry Zero WH, by host name. I am connecting from an Ubuntu box. The Rasbperry Pi does boot, and connects to the Wifi. I can see it in ...
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1answer
73 views

SSH does not work on Raspberry Pi 3

What is the magic required to make SSH work. I have booted into my Pi and enabled SSH under the settings. I know the IP address of my Pi which is static, I have tried on Windows with Putty and via ...
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1answer
84 views

SSH into Raspberry Pi connected to OpenVPN

I want to be able to remotely ssh into my rpi, while my rpi is connected to PIA (via OpenVPN). I can ssh into the pi from my local network while the pi is connected to OpenVPN, and I can also ssh into ...
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1answer
57 views

SSH to raspberry pi over internet

I want to ssh to my Raspberry pi that will be on a different network from my home network. ON my home network router, I set up port forwarding: Set the WAN and LAN start and end ports to 22, set the ...
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70 views

NextcloudPi SSH Login Connection immediately closed

I have installed Nextcloudpi on my Raspberry Pi 3. I downloaded the image from ownyourbits and flashed it to the SD card with etcher. When I want to login with the standard ncp user via SSH the ...
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RPI3 Stuck in SSH on boot

I can not open the graphical interface, I have used startx I get a bunch of paragraphs pop up and that is the furthest I can get. When I start up the raspberry pi 3, It says the bluetooth thing is ...
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1answer
39 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:...
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Raspberry pi zero as keyboard controlled over wifi possible?

Hello I want to have a pi zero W create a wifi hotspot(no internet connection). I then want to connect to the wifi hotspot and ssh into the pi. From there i want it to send keystrokes as a HID ...
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2answers
48 views

Run tkinter gui on remote machine connected by SSH?

I would like to run a tkinter-generated GUI generated on a Raspberry Pi while connected via SSH on a Mac. I have tried several suggestions (e.g. https://stackoverflow.com/questions/37604289/tkinter-...
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1answer
30 views

Boot's cmdline.txt and config.txt files changed after install new package in rasbian at pi zero (USB OTG Connection)

I am using raspberry zero with USB OTG to my linux LMDE based this instruction , so when i install something like lcd 5inch driver, the files which changed in the boot's SD card folder. and the files ...
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1answer
45 views

raspberry pi home automation sphinx

Hello. I'm suffering from this problem. Had anyone here dealt with it before, if so please help me. I'm running out of the time. I already downloaded cont_ad.h to sphinxbase library but nothing has ...
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95 views

Extremely slow ssh on RPi Zero W

I have installed postfix dovecot fail2ban postgray daemons on top of the Linux mail 4.14.98+ #1200 Tue Feb 12 20:11:02 GMT 2019 armv6l GNU/Linux Also, I have connected rpi0 to another rpi over ...
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1answer
17 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 ...
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44 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 ...
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JSch / Java SDK 1.8 - getting Auth Fail from working key file

I'm having an issue with JSch using the ARM variant of Java 8. Using SSH works fine with the key: pi@raspberrypi:~ $ ssh -i .ssh/Pi2Desktop2 -p 22 astump@192.168.1.2 Welcome to Ubuntu 18.04.2 LTS (...
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1answer
48 views

Creating a blank SSH file gives output touch: ssh: Read-only file system

For the past few month I have been unable to use my raspberry pi because of a HDMI problem. I have tried following this guide:https://howtoraspberrypi.com/raspberry-pi-hdmi-not-working/ Only to ...
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15 views

Pi zero (USB Connected) ssh to it's dynamic IP don't work

I have connected my PI Zero to my Linux LMDE OS via USB cable so my setting for ding this shown below: as you can see when i find my pi IP i could not ssh to it's IP (sudo ssh pi@169.254.226.22 for ...
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21 views

Can't SSH into device after a few days, but device still has active internet connection

NOTE: I have found similar issues as what I describe below (namely this), but none of them apply to my issue. I have an RPi0W connected to wifi, running headless, and connected to a Firebase database,...
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1answer
41 views

Release SSH Access without raspi-config

I would like to know if it is possible - and if so, how would you do it - release SSH access without the need to connect rpi and open raspi-config. I once heard something about creating a file / ...
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1answer
61 views

Network error: Connection timed out while connecting raspberry Pi via SSH using putty

I am trying to connect Raspberry Pi with my laptop so that I may use my laptop mouse, screen and keyboard but its giving me error Network error: Connection timed out These are the steps I have ...
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1answer
101 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 ...
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1answer
19 views

Changing username without affecting SSH certificate login

I have secured my SSH logins with certificate authorisation and I want to change my username, so I did. When I did this, I was denied access. Is there a way to change username without affecting the ...
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1answer
44 views

Unable to connect R Pi to PC via Filezilla or Putty

I'm having a similar issue from other posts but couldn't find answers, so Im asking it again. Neither Putty nor Filezilla can connect to R Pi. I already enabled SSH via raspi-config. I also created an ...
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1answer
65 views

Avahi listing pi without .local suffix

I have a number of raspberry pis that I swap out (only one running at a time). One responds to ssh pi@raspberrypi rather than ssh pi@raspberrypi.local like the rest. I have looked at how to change ...
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0answers
29 views

Can't SSH into raspberry pi 3 A+ when connected to router

In my Office, we have a network domain. On this network, we have a router that is connected from the network to the router using Ethernet (duh). My raspberry pi 3 A+ is connected using WiFi to this ...