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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51 views

Give PI Zero with raspbian ,which is connected through usb, a static IP

I am trying to give my pi zero a static IP. The pi zero is connected via a single USB connection into my PC. The reason why I want this is because I want to create a server-client program (Server runs ...
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540 views

Getting no route to host when trying to git clone

I'm connected to my RPi4 using ethernet and ssh from my laptop. I'm able to ping github.com and receive packets. The error I get when trying to clone a repo is: fatal: unable to access 'https://...
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1answer
297 views

“Could not resolve hostname” on Pi for local services

My Pi cannot resolve hostnames of other services in the same local network. Resolution of external services works fine. $ nslookup example.com Server: 127.0.0.1 Address: 127.0.0.1#53 Non-...
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54 views

Problems with init=bin/sh working

I followed the below instructions. Putting the init at the end of the sole line in cmdline. boot=UUID=2311-4211 disk=UUID=69a6af94-e21a-450d-bf5e-fcc08d992566 init=/bin/sh I return sd card to pi and ...
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30 views

Initial setup of RPi 4model b headless

I bought a new Raspberrypi 4 model b, but I didn't have a monitor or keyboard so I decided to set it up headlessly. I installed raspbain buster(not lite) on a 32GB sd card and created a wpa_supplicant....
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44 views

“Read-only file system” after flashing it on MacOS

I formatted my SD card using SD Card Formatter.app. I flashed it with the Raspian buster lite using balenaEtcher. When I cd into my SD card to create ssh file to enable SSH, it says touch: ssh: Read-...
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177 views

RPi 4 intermittently connecting to SSH and VCN?

I am using Raspian Buster on RPi4 and have enabled VNC on RPi. I am using windows 10 and connecting to PC and RPi using mobile hotspot on my Samsung Android. The problem I am facing is the VNC and ...
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97 views

How to fix ssh connection that's been broken by dhcpcd service

I'm accessing my Pi Zero W over ssh and I recently wanted to assign it an own network (I want it to host a webserver in it's own private network). I tried following this tutorial (unfortunately it's ...
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1answer
459 views

Ubuntu server : SSH by default (setup without monitor)

I need to setup a Raspberry Pi 4 without a Monitor, I want to run a light version without GUI just to run some docker, I though Ubuntu Server was a good idea. I try to add a SSH file on the microSD ...
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376 views

SSH Connection refused on headless install, ssh file not deleted - tried everything?

I have the old Raspberry Pi B. I flashed the latest Raspbian Buster (headless version) using balenaEtcher (macOS). After that, I've connected the SD card again and created a ssh empty file on the boot ...
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74 views

Unable to access RPi SSH from iMac, help?

I'm bit of a newb to Pi and I've setup a RPi 3 Model B with Raspbian. I followed this guide (see below) to setup SSH correctly, however, when I try to access the Pi with the correct credentials (using ...
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2answers
49 views

Connecting phone with RPi 0 W

Can i host a hotspot on my RPi 0? So phones can connect to it and use the SSH from the pi.. Bluetooth would work too but my question is how and what do i need it for. I searched a lot but there are ...
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1answer
371 views

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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97 views

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
177 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
64 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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1answer
939 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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329 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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3answers
258 views

unable to ssh into raspberry pi

My raspberry pi 2 is connected to my home Wi-Fi. While I'm able to ssh pi@<ip address> into raspberry pi at home, I'm unable to do so from my office in school. When I connect my raspberry pi 2 ...
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2answers
80 views

Ethernet for SSH via Offline Router, WiFi Chip for Internet

So, here’s how it goes. I have an old Linksys router which I have my raspberry pi connected to via Ethernet. I SSH to it via my laptop or phone by connecting to my router via WiFi. I want to be able ...
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1answer
64 views

VNC without pass from external internet

Problem I want to use raspberryPi's Chrome from my Mac in order to watch some videos. In order to do that, I am trying to make VNC connection. Condition raspberry pi and my Mac uses different ...
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442 views

raspicam TCP video streaming over ssh - almost there… but need help

I am trying to pipe raspivid over ssh to my main computer, and then via gstreamer send the stream to a dummy video device (thanks to V4l2loopback) environment : v4l2loopback version: 0.12.0 kernel ...
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567 views

Setting a mode to a pin requires root permissions

I’m trying to change pin mode on RPI (with Raspbian) – it works when I invoke those commands sudo chown root.gpio /dev/gpiomem sudo chmod g+rw /dev/gpiomem but after every restart I have to execute ...
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26 views

Ping to Raspbrerry Pi fails

I have a Raspberry Pi 3 B+ on my network that serves as an SSH gateway. Everything works (I can access the internet) but no device can ping it. I have fail2ban installed but no jails for ICMP/ping. I ...
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1answer
100 views

Pi reachable from smartphone but not Windows

Today I installed Raspbian Stretch Lite once again on my Pi. After that I connected my Pi to the Internet using a WLAN USB adapter. I can ping, for example, Google but not my PC on my local network....
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1answer
400 views

Wiring Omron D6T Thermal Sensor to Raspberry Pi Zero W with Adafruit T-Cobbler Plus

I have a Raspberry Pi Zero W connected to a Adafruit T-Cobbler Plus and breadboard. My question is regarding wiring. I have followed tutorials to create simple circuits, however, I am struggling to ...
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2answers
231 views

How to stream video with a 1km far RPI to a PC

I have a project which requires wireless video transmission I also use arduino there but to control motors, it uses hc 12. And I am wondering if I can stream real Tim video to pc. I can use another ...
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1answer
53 views

SSH showing “connection failed” after installing “pip”

Python3, pip3 and python was installed before on my Raspberry Pi. Today I've successfully installed pip using below command: sudo apt-get install python-pip After few hours later I'm not able to ...
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75 views

Troubleshooting: wireless SSH connections to Raspbian Stretch

I'm having trouble with wireless SSH on a RPi 3 B+ running Raspbian Stretch. I've enabled wifi via raspi-config I've got an empty ssh file at the root directory. I've got a /wpa_supplicant.conf ...
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110 views

Accessing `mate-terminal` through `ssh -X` on stretch-lite

My main computer runs under Ubuntu 16.04. I just installed Raspbian Stretch-Lite on a RPi 3B and try to access it through the network. I installed emacs, xterm and mate-terminal. From my Ubuntu, ssh -...
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1k views

Raspberry pi Zero W SSH through USB, appears as ethernet device on ubuntu but can't SSH

I've followed several tutorials on how to setup SSH through USB for my raspberry pi zero w. I've followed https://www.thepolyglotdeveloper.com/2016/06/connect-raspberry-pi-zero-usb-cable-ssh/ and ...
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455 views

is it possible to configure noobs via ssh?

It's a while i dealed the last time with a raspberry. Here my questions: Is it possible to configure a raspberry with noobs via ssh? Which is the default password to noobs? Thanks a lot in advance ...
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60 views

Cannot see raspberry in local network

As I stated, I'm unable to access my headless raspberry through SSH, even if I were able to do it before the first reboot. The raspberry's leds are blinking but it seems like it's not connected to ...
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1k views

Network Error. Connection Refused

I'm done flashing and trying it on both Jessie and the latest stretch version of Raspbian. Also, I am well aware that after 2016 releases, we need to add a SSH empty file in root directory. Still, it'...
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348 views

Raspberry Pi 3 crash after few hours running

I need your advice on troubleshooting my Pi 3B crashes. I set it up to run some crypto mining programming; it was running constantly fine for over few weeks. Recently, it keeps crashing after every 5-...
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529 views

USB to ethernet dongle not working on A+

I have an A+ I wanted to try use on my local network, so I installed Raspbian to an SD card, have a USB to ethernet dongle, and added a blank "ssh" file to the SD card root to be able to log in to it ...
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42 views

Disable CLI program on session start

I'm helping a friend who has a raspberry which has been configed by a former colleague. What happens is on every session open, a foreground CLI program starts which prevents me from controlling the ...
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1answer
1k views

Using Raspivid with a SSH tunnel

I can successfully stream using raspivid -o - -t 0 -w 640 -h 480 -fps 30 |cvlc -vvv stream:///dev/stdin --sout '#standard{access=http,mux=ts,dst=:8160}' :demux=h264 and I can view the stream in ...
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40 views

I can VNC into my PI3, but ssh is not working?

I have been trying to ssh into my Raspberry PI 3 and for some reason I keep getting a "ssh: connect to host address port 22: Operation timed out" I know I am using the correct command to call it ...
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194 views

SSH on Stretch Not Available Sometimes, mDNS not working either

I just clean installed Stretch and set up SSH and a hostname in raspi-config. On occasion it takes several minutes after boot before I can SSH over IP. Sometimes it never happens and I have to power ...
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2answers
1k views

ssh not working even after enabling it

I have a raspberrypi3 connected to my home network via ethernet cable. I am trying to access it via ssh from a laptop connected to the same network over wi-fi. I enabled ssh on the pi's user (which ...
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1answer
123 views

Can't always access my Raspberry Pi through PuTTY (SSH)

I recently bought a Raspberry Pi 3 Model B and started to set it up. I followed some tutorials and finally was able to access it remotely without having to plug it to a monitor, a keyboard, a mouse... ...
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650 views

Cyberduck not SFTPing to Rpi

I am accessing my Rpi with SFTP cyberduck through its IP addres but after formatting the Rpi and reinstalling PI, I get the a failed connection: "Exhausted available authentication methods. Contact ...
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54 views

I dont remember my raspberry pi 3 manually set ip

Couple years back I had setup my raspi as a proxy (installed openssh on it etc..). I had connected it through ethernet cable to my router and I had manually set an IP so that when the pi restart it ...
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2answers
240 views

How to interface to a Pi without knowing its IP or having a large HDMI monitor?

I wish to access a RPi's shell, but I do not wish to lug around some big display and ideally 120 volt power wouldn't be required. A Linux or Windows laptop are acceptable or maybe some other typical ...
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2answers
86 views

Why can I connect to my Raspberry Pi when I have internet sharing off, but not when it's on?

I have connected my raspberry pi via ethernet cable to my laptop, whose wifi connection I intend to use to allow the raspberry pi to connect to the internet. But when I turn on internet sharing I can'...
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150 views

Cannot connect to RPi 3 with Mac Finder, but can SSH

I have tried to make a Mac Time Capsule using my Raspberry Pi 3 with instructions from this(these, they are basically the same) sites: http://www.howtogeek.com/276468/how-to-use-a-raspberry-pi-as-a-...
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1answer
516 views

Can't SSH to my Pi over WiFi from my laptop, works from other machines

Heyo everyone! I was working on a schoolproject on my Pi today when I tried to connect to my Pi over SSH over WiFi. The Pi is connected to the school's WiFi network (Eduroam). The day before this I ...
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518 views

Getting the wrong MAC address from ARP command

Disclaimer: new to Linux, using Raspbian light on a Pi 3. SSH access. I'm trying to look for the mac address using ping / arp: ping 192.168.1.7 arp 192.168.1.7 It returns: Address ...
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1k views

PuTTY SSH telnet client

I have only Internet connection on my smart phone. I am using Wi-Fi hotspot for my laptop from my phone to connect to Internet. I have no wired connection for accessing Internet. I am using Raspberry ...