Secure Shell; a network protocol that allows data transfer over a secure channel between two networked devices.

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12 views

Deploying pelican through gitlab CI

I have setup a Gitlab CI docker job to deploy a pelican blog using rsync+ssh. The problem is authentication. For this I have created a ssh key pair. Added them as secret variables to the Gitlab ...
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39 views

How to Change /var/ File Permission When I Can't Connect to the server through Filezilla or Putty

Well, I am new to Linux. And I have done something stupid enough to get me into trouble.So the thing is that I have an AWS account, and was working fine except for my PDF rendering service. I figure ...
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19 views

ssh_exchange_identification: read: Connection reset by peer

I'm facing this issue. i know there are so many topics regarding this. Actually I was unable to access the remote server for restarting the SSH service and removing the host key. Any help on this....
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53 views

move all files in local directory to remote directory

I want to move all files in local directory to remote directory. And I am using this code to achieve itSOURCE_FILE=/var/www/oneserver/*TARGET_DIR=/var/www/anotherServerARCHIEVEFILE=/var/www/...
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12 views

openssh windows bad owner or permissions

I've installed openssh for windows and when I run ssh localhost I get Bad owner or permissions on C:\Users\gary/.ssh/configI've looked at these 2 questions "Bad owner or permissions" ...
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1answer
26 views

How to copy environment variables from local shell to a remote ssh connection inside a shellscript?

I am currently working on a shell script that is used to build docker images and restart containers running on the remote host. below is the stripped down version of the code.#!/bin/bash -xe# ...
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18 views

Unable to login into host with OpenSSH 7.7 but works ok with 7.2

I'm trying to connect to a EC2 instance using a PEM file.The connection works just fine from my colleague's PC, but I can't get it to work from mine.EDIT: adding ssh connection output$ ssh -i &...
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1answer
28 views

Public IP works but with DynDNS I get an ERR_CONNECTION_REFUSED

Recently I ran into a strange problem...I'm using a Raspberry with Raspbian as a public server behind a private router.I wanted to renew the expiring sslforfree.com certificate manually via HTTP. ...
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1answer
33 views

X11 forwarding from Linux to Mac has some corrupted fonts

Setup is a Mac running macOS 10.13.4 and XQuartz 2.7.11, with CentOS 7.4 running in VMware.When I ssh from the Mac into the VM and launch Chromium 61, something strange happens.Here's a screenshot ...
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27 views

Debian servers Vs SSH

I have four servers and have a 5th to interact with all four via ssh. What I'd like is for each server to scp to each other server and with the 5th one too remotely instead of the 5th one being 'in ...
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1answer
18 views

How do I get ssh to use only one key from ssh-agent?

I need to use two different ssh keys when connecting to the same host.The machine I need to use to connect (because of ip address restrictions) is not the machine where the ssh keys are stored, so I ...
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46 views

hostname -i command keeps pointing at loopback address

I recently created a new user account on my Raspberry-Pi, gave it root privileges, and deleted the default account in the OS environment. Before this I had no problem making ssh connections, now I ...
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1answer
56 views

Why I can not connect to my local server from windows?

I have the following setup at homeA machine running CentOS7 IP 192.168.15.12A laptop running Windows10 IP 192.168.15.4I have both computers running also with OpenVPN with a tunnel CentOS7 has ...
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19 views

Ports to use with SSH tunnel and RDP

I am using putty to create a ssh tunnel. I use a non standard port like 60100 to. I have opened that port and created an ssh server on a windows machine using bitvise. On the same network I can ...
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0answers
11 views

ssh access between VMs and host machine when bridge networking is not allowed

I have one physical remote machine on campus network (195.148.x.z) with public IP. I have to ssh into some VMs which are installed on another PC from university network (but on different subnet. 130....

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