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Questions tagged [openssh]

OpenSSH is a secure shell implementation used on Raspbian.

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Raspberry Pi disconnects from ssh intermittently

I have a brand new Raspberry Pi 4B running a fresh install of Raspberry Pi OS full. My intent is to use it primarily over ssh. I'm not currently using wifi for this, just an ethernet connection ...
Brendan Mitchell's user avatar
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0 answers
42 views

Impossible to get working google-authenticator 2fa with Raspbian Os Lite (bookworm)

I have used the official last version imager with the official last version of raspbian os lite. I have installed google authenticator dozen of times sucessfully but in this case I cant figure out how ...
ViktorWest77's user avatar
0 votes
2 answers
145 views

SFTP server refuses connection when a user restricted to a folder

I have Raspberry Pi 3 and I want to be able to send and receive files through SFTP. I was able to set everything up and I can connect to my Raspberry Pi. However, I want to restrict or limit user to a ...
ThN's user avatar
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45 views

SSH is not working on RPI? [duplicate]

My Rpi was working fine before. after I power it up again it and accessing via ssh [email protected] and its returning "permission denied, try again". then I have done some changes in root/...
saman naz's user avatar
1 vote
1 answer
3k views

Raspberry PI SSH randomly closes connection

Initial Connection to the RPi is flawless, even with VS Code Remote Dev. But after some time (without special command) the RPi closes the connection ("Connection to 10.0.0.11 closed by remote ...
Maximilian Schwärzler's user avatar
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0 answers
312 views

multiple reverse SSH tunnel with same port on same server

I'm looking for a solution for connecting to multiple remote computers through reverse SSH tunnels from one computer/software on the same port. I have remote1 and remote2 where I cannot open network ...
frank arditi's user avatar
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0 answers
349 views

ssh connections not working on pi

I have an sshd server running on a Raspberry Pi (Raspbian 10), which has worked pretty flawlessly for over a year, but has suddenly started acting up in the last few weeks. I'll attempt a connection, ...
murchu27's user avatar
  • 103
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2 answers
699 views

OpenSSH does not start

I experience a problem with OpenSSH on my Raspberry Pi. SSH service does not start anymore. The following error occurs: $ sudo systemctl status ssh.service ssh.service - OpenBSD Secure Shell server ...
jaegerschnitzel's user avatar
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0 answers
74 views

ssh on raspberry is not responsive

I am encountering an issue on my Raspberry Pi 3B+ where the ssh shell is insufferably sluggish, to the point that the connection can time out sometimes. I have installed the latest version of ...
mlerp's user avatar
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1 vote
4 answers
4k views

SSH "Connection Reset" immediately after Conncting

I've had my Raspberry pi 4 setups for a while. Using it as a VPN, Plex, and basic WordPress host. I've been using SSH for a while and it worked fine. I've recently caused an issue where immediately ...
Awbmilne's user avatar
  • 126
3 votes
1 answer
13k views

How do you change the SSH port number? [closed]

We just got a new router (Vodafone THG3000g) and it doesn't allow port forwarding for port 22. This means I can SSH in locally but can't do it remotely using the public ip. I should be able to do ...
lukenm's user avatar
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1 vote
2 answers
2k views

Raspbian Stretch unable to start SSH on boot: Problem starting ssh on boot exit 255 when executing ssh -D $SSHD_OPTS?

When I boot my Raspberry pi running Stretch 9, the syntax checks out alright, but when it goes to start the following error is what it gets: pi@hostname:~ $ sudo systemctl status ssh.service * ssh....
leeand00's user avatar
  • 704
0 votes
1 answer
1k views

How to configure Raspberry Pi 3 as a Jump Server?

Using a Linux/Windows PC, I want to download a file from a Windows server. However, I want to use a Raspberry Pi in between to act as a Jump Server. Linux/Windows (client)------> Pi (jump server)-----...
itd's user avatar
  • 123
1 vote
1 answer
2k 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 ...
Kevin's user avatar
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2 answers
744 views

Programming a Raspberry over SSH or Wifi?

So I am planning to host a discord bot on a raspberry pi zero w and I do have a spare monitor( for the programming part), but the monitor wouldn't work when I plug it in and I also don't have one of ...
Frank Peng's user avatar
5 votes
2 answers
5k views

How can I replace Raspian SSH host keys if I can't login to pi? ("connection refused")

After configuring a new Raspberry Pi Zero W, I have not been able to ssh into it over WiFi. The IP address is assigned and pingable, but I get 'connection refused' errors. After some research, I ...
clearlight's user avatar
-1 votes
2 answers
11k views

Workon Command not found when using pi, but works from ssh

when I run the work command to get into my cv virtual environment on my pi it displays pi@raspberrypi:~ $ workon cv bash: workon: command not found however when I ssh into my pi from my MacBook and ...
emilbowry's user avatar
1 vote
1 answer
117 views

Remote dd a Raspberry Pi

I have a couple of Raspberry Pis running at different sites. I can access all of them over SSH and all of them are running read only file system. I need to fully replace the software on some of this ...
www.jensolsson.se's user avatar
10 votes
3 answers
37k views

How do I restart sshd on raspbian?

How do I restart sshd on raspbian stretch? This does not work: pi@raspberrypi:~/.ssh $ sudo systemctl restart sshd Failed to restart sshd.service: Unit sshd.service not found.
Jarle Hammen Knudsen's user avatar
1 vote
1 answer
90 views

Cant install any software on ubuntu mate [closed]

whenever I try to install openssh server or client, or any other software, it shows broken packet system. and the message comes as, udev: Depends: libgcc1 (>= 1:3.5) but 1:6.0.1-0ubuntu1 is ...
Bappa's user avatar
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1 vote
3 answers
2k views

Raspbian using outdated openssh

I have been setting up a simple server, and was worried about some security risks. I found that the Pi is running openssh 6.7, when the most up to date version is 7.5. Tenable Nessus says this leads ...
BarrowWight's user avatar
0 votes
1 answer
2k views

How to achieve multiple independent sessions into a Raspbian Pi3

I have a certain Pi3 OUTSIDE that is collecting multiple data values at specific intervals. From that data set it is possible to generate various types of plots in gnuplot. I would like to be able ...
SDsolar's user avatar
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1 answer
729 views

How to stop console xscreensaver from affecting remote connections?

I have a Pi 3B set up as a workstation. Naturally I want xscreensaver to kick in at some point then lock it some time later. That all works fine. However, I also use xrdp with Windows Remote ...
SDsolar's user avatar
  • 2,348