SSH stands for Secure Shell, and is a way of securing remote data communication. Via the network, SSH may be used to, for example, connect to the monitor of another computer.

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add user, and set user privileges, setting file permissions block certain commands?

I am wanting to make restricted user for a friend on my raspberry pi, I know how to add a user, but I never looked at adding restrictions to that user.. I tried googling but it seems its not a common ...
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2answers
69 views

/etc/network/interfaces file keeps changing itself - breaking wifi connectivity

After trying to set up a static IP address by changing the etc/network/interfaces file and having it break connectivity following that, I decided to just set it back to default. I followed this post ...
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1answer
42 views

Why “Server refused our key” when trying a SSH connection with Putty

and when everything has been config according to all the Tutos ? Generating the pair of keys from Windows Laptop and copying the public key on the Raspi authorized_keys file- Configuring Putty- ...
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2answers
88 views

RPI can't connect to internet

I'm trying to ssh from my mac to my pi but when ssh'ing terminal returns "operation timed out". ifconfig on the Pi returns 192.168.1.10, but when I ping to that IP I get 100% packet loss. I've ...
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7answers
158 views

How do I discover the IP address of my headless RPi?

I've configured my RPi to be headless, and plugged it into my router. How do I discover the local IP address so I can ssh into it? Update: Lots of documents point out that you can log into the ...
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3answers
179 views

What is the simplest way to securely access my Raspi from internet?

Either from my laptop or my andoid tablet I thought first Port forwarding and the pair of keys for SSH would be good but no avail I lost myself.. Thinking that it's easier I tried also Openvpn but I ...
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0answers
53 views

Can't ssh to Raspberry Pi

I've used this link to configure Raspberry pi as an access point. It worked fine and I could ssh to it via its broadcasting network ssid. After a while my SD card was suddenly was corrupted and I ...
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2answers
64 views

Raspberry Pi Screensaver As Signage

I have an idea and I'm working on it right now. I just wanted to see what the community's thought was on using a screensaver as digital signage. Every tutorial I've read shows someone using chromium ...
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1answer
47 views

How the remove the Raspberry Pi Version message after login

I've got a cool custom MOTD that shows up after the login. But before my MOTD a line of text with the kernel version and wrong date shows up: login as: pi pi@pi's password: Linux raspberrypi ...
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2answers
73 views

SSH Login prompting for SUDO password - RaspBMC

I've modified the sudoers file so that a sudo password is required for all except mount and umount for an automated script: # User privilege specification root ALL=(ALL) ALL pi ALL=(ALL) ALL ...
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1answer
96 views

Hamachi alternatives or just the best option? [closed]

Hamachi is a great way to connect behind a firewall, but it seems that we must pay to play now. What alternatives exist that work for a replacement? How could I setup my own version if I have access ...
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3answers
61 views

Accessing the command line on the Raspberry Pi outside

When I'm working with my Raspberry Pi, I usually connect it to a screen using the HDMI cable. If I only need to modify one or two lines, I also use ssh. When I'm running my Raspberry Pi outside of ...
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2answers
57 views

can't assign IP to my rpi

I am trying to assign an IP address to Rpi -connected to internet on my laptop through wifi -changed LAN settings to obtain IP automatically -connected Rpi to laptop via network cable -ipconfig ...
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1answer
89 views

Filezilla won't access pi via SFTP (Times out)

So I've been trying to get SFTP to work since it's my only option consider downloading is bugged, screenshot from putty: http://puu.sh/7upSc.png The download for that java SDK just stops at some ...
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1answer
177 views

ssh login - access denied (raspberry resets password)

When I boot the raspberry and try to login via ssh with username:pi and password:raspberry I only get the "access denied" message as if the password were not correct. I found out that the password is ...
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2answers
83 views

RPi can't get IP address

my RPi using Raspian, connected to a switch using DHCP, and I remote it by SSH. the first time I found RPI's IP by switch IP table and accessed successfully , but after reboot, I can't connect to my ...
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1answer
50 views

LS_COLORS from Raspbian to Debian

this is more a question about fashion than functionality. I really like the way the bash is colored by default in Raspbian, I find it very helpful and pleasant to the eyes. That being said, I also run ...
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1answer
67 views

Can´t upload data via SFTP

I tried to upload a folder on my Raspberry Pi using Cyberduck SFTP, this has ALWAYS worked for me, but now it doesn´t I have no idea why. Thank you in advance.
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0answers
48 views

Audio piping over network

Maybe I am over thinking this, but, I have one router (openwrt) with microphone attached and I am piping it to my raspberry pi audio card (built in) I am able to hear the audio when I plug in the ...
2
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1answer
56 views

schedule fsck over SSH

Can one shedule a sudo touch /forcefsck then reboot sudo shutdown -r now and automatically accept any fixes when connected to the PI over SSH? It's the accept any fixes that i'm not sure if its ...
0
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4answers
127 views

How to have remote desktop on Macbook with Raspberry Pi? [closed]

I want to ssh into the raspberry pi from a mac and be able to run an application with a basic GUI. SSH is already working and good. I thought it'd just be as simple as ssh -X myusername@mystaticip ...
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2answers
54 views

Q: Create EGL window on HDMI monitor output through SSH

I'm running an OpenFrameworks app on my Pi. It creates an EGL window for the graphics program. I have my Pi plugged into a TV with HDMI. This works, but I have to sit right in front of my TV which is ...
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1answer
71 views

SSH Tunneling and Cron Job

my problem is relatively simple to explain. I created a sshtunnel.sh script to establish not one but three ssh tunnel in order to obtain remote access to my Raspberry (between every ssh tunnel command ...
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0answers
175 views

Cannot SSH to Raspberry Pi via WiFi only

I am having trouble connecting to my Raspberry Pi over SSH when it is connected through WiFi. When the RasPi is connected through Ethernet everything works fine. However, when it is connected through ...
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0answers
36 views

SSH Connection Resets when Arduino is connected to Serial Port

I am accessing Pi through SSH. I flashed firmata on my arduino and connected the Arduino's serial port pair to Raspberry Pi's pair properly.The moment I power the arduino through the 3.3V and Gnd GPIO ...
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1answer
364 views

I want my Raspberry Pi to be my Crashplan server but it only shows Raspberry Pi's directories, not my Mac's directories

I followed this tutorial to set up a way to wirelessly backup my Mac to an external hard drive connected to the Raspberry Pi. All the steps went smoothly and I managed to mount and search the drive on ...
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3answers
190 views

Setting up SSH over internet on my Pi

This might be a simple question, but as I have read contradicting informations on several ressources (what? contradictions on the internet?) I wanted to know if I did everything I was supposed to. So ...
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2answers
114 views

Clone SD card via SSH over network

*Disclaimer: I can follow directions for Terminal, but I am not a nix user by default. I have a Raspberry Pi that I just had to restore. Before I get anything else installed I would like to create a ...
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1answer
61 views

Default files in “/etc/ssh/” folder?

I somehow managed to delete all the files in "/etc/ssh/" folder, I know I'm missing at least "/etc/ssh/ssh_config" and maybething else. Therefor I'm not able to connect to my PI through putty anymore. ...
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0answers
60 views

sudo raspi-config in Mac OS terminal shows only blue screen

I'm trying to set up my new Raspberry Pi by connecting with SSH using my Mac's terminal and by using the sudo raspi-config command. But it only shows as a blank blue screen. When I press the up and ...
2
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1answer
194 views

Edit root files from SD card?

So my RPI is working great and is running it's OS from the SD card. A lot of the time when i'm programming i don't have an internet connection. I can't make a direct connection to my mac cause it's a ...
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2answers
237 views

SSH connection fails with fresh install of XBian and XBMC

My problem is that I have a fresh installation of XBian and XBMC but I cannot connect to the RPi via SSH from a Windows 7 PC in the same network. The router recognizes the RPi (I got the IP) but any ...
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2answers
132 views

Raspbian - With Wifi Dongle connected with internet, but no ssh

I have a strange problem. The szenario is the following: I have two Wifi dongle1 and dongle2. One is used to connect with the internet, and the other shell be used as AP. When I only had dongle1 ...
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1answer
59 views

SSH over wifi not working w/o Ethernet cable at Raspberry Pi [closed]

I am using Edimax EW-7811Un 150 Mbps Wireless dongle in my Raspberry Pi Rev B board to connect to wifi. I can browse internet from GUI, can see the wlan IP with ifconfig etc. But when I do SSH to ...
1
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1answer
160 views

Cannot connect to RasPi using static IP

I am having issues connecting remotely (i.e using my static IP address) to my Raspberry Pi's SSH and HTTP (nginx) servers. Al though it seems to be having trouble with any outbound traffic. My PC and ...
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0answers
46 views

Camera streaming with cvlc: piping problem when executing from bash?

I'm using the following command in SSH to stream video from my Raspberry Pi. raspivid -o - -w 800 -h 450 -b 500000 -t 0 | cvlc -vvv stream:///dev/stdin --sout ...
1
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1answer
387 views

Connected to internet, but can't ssh or ping

I'm having a problem with my raspberry pi where I can't ssh into or even ping it, yet I'm using it on my TV and it's clearly connected to the network/internet. I've used the attached keyboard to run ...
3
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1answer
5k views

insserv: warning: script 'mathkernel' missing LSB tags and overrides

I'm trying to run: sudo update-rc.d avahi-daemon defaults But i get the error: insserv: warning: script 'mathkernel' missing LSB tags and overrides I've read that it has something to do with the ...
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0answers
26 views

Recovering From an Interrupted Scheduled Shutdown [closed]

For no specific reason I used a shutdown -h 1 command from a ssh connection, but in the hurry to connect the pins and try the circuit I had just wired, I unplugged the Pi before the minute. When I ...
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0answers
100 views

omxplayer over SSH using xming

Pretty simple. I'm wondering if I can stream a video using Xming on a windows machine after using putty to connect to the pi. I've just been using: omxplayer /path/to/video/file.mkv
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0answers
137 views

Cant SSH after reboot

Ive been having a strange problem where I cant login over ssh if I reboot. The strange part is that this happens only 50% of the time Everything else works, I can access XBMC , login to transmission ...
0
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1answer
134 views

setting path variable via SSH to other user than root

I try to install node on my RPi using this tutorial But when I type "node -v" to test it doesn't provide any output: pi@raspberrypi ~ $ node -v whereas the complete path does: pi@raspberrypi ~ ...
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0answers
20 views

SSH on raspberry pi using pc [duplicate]

I have created similar as my previous question as I haven't find the solution. I'm trying to use ssh for the raspberry pi so I can control from my pc. I followed ...
2
votes
3answers
521 views

SSH outside LAN?

My Raspberry Pi is connected to the Internet through my Wifi hotspot, and I'm able connect to it from my other machines with SSH on the same network network. I want to be able to connect to my ...
2
votes
1answer
136 views

RaspBMC SSH works from LAN but not from Internet?

I'm running RaspBMC on my Raspberry Pi connected to a router with the port 5555 forwarded to the 22 port on Raspberry Pi. When I SSH to Raspberry Pi from LAN everything works, but I have troubles ...
0
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1answer
70 views

Capturing screenshot over SSH

I have Pi at work which is always on and does some stuff. I want to see the progress of the work at home, for that I need to see a screenshot from Pi like every one hour. Is it possible to capture and ...
0
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1answer
185 views

How do I make raspbmc allow me to access my connected external drive via SSH from my mac?

sorry I am very novice. I've managed to access my raspbmc server from my macbook using ssh, but when I try to click on my external drive it says permission denied. How do I change it? preferably in ...
0
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1answer
284 views

SSH for raspberry pi using a pc

I'm trying to use ssh for the raspberry pi so I can control from my pc. I followed https://www.youtube.com/watch?v=ZkvHHkWmKSY but the result was connection refused. My raspberry pi is using a wifi ...
0
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1answer
416 views

omxplayer rtsp stream over composite output

I only manage my pi over ssh. Finally I successfully tested a rtsp stream over hdmi with: sudo omxplayer -o hdmi rtsp://<ip-address>/<streamname>/ How can I play a video or a stream ...
0
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2answers
429 views

How to enable Airplay on raspbmc via SSH?

I'd like to enable Airplay on raspbmc via SSH. I don't have a monitor to do it over the GUI. Somehow couldn't find a solution on google.