Sponsored Content
Full Discussion: Ssh errors
Top Forums UNIX for Beginners Questions & Answers Ssh errors Post 303011865 by drysdalk on Wednesday 24th of January 2018 03:21:13 PM
Old 01-24-2018
Hi,

Yes, that's right. The authorized_keys file resides at the server-side - that is, on the computer you want to SSH into. The id_rsa private key and associated id_rsa.pub public key reside on the client side - that is, the machine you're going to be SSH'ing from.

So, breaking it down step-by-step, the idea is:
  1. Create your new SSH keys on the client
  2. Copy the contents of the id_rsa.pub file on the client machine into the file ~/.ssh/authorized_keys on the server side
  3. Connect via SSH from the client to the server

So long as the permissions on all files are right, as has previously been discussed, then everything should work. SSH'ing with the key will of course only work for the one specific account that you've added the key to on the server, and not for any others. And likewise, it will only work from the account on the client to which the key belongs, and not any others.
 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Adapter Errors and Link Errors

$ errpt | more IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION 3074FEB7 0802050205 T H fscsi1 ADAPTER ERROR B8113DD1 0802050205 T H fcs1 LINK ERROR B8113DD1 0802050205 T H fcs1 LINK ERROR 3074FEB7 0802050205 T H fscsi0 ADAPTER ERROR B8113DD1 ... (0 Replies)
Discussion started by: mcastill66
0 Replies

2. AIX

Adapter Errors and Link Errors

$ errpt | more IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION 3074FEB7 0802050205 T H fscsi1 ADAPTER ERROR B8113DD1 0802050205 T H fcs1 LINK ERROR B8113DD1 0802050205 T H fcs1 LINK ERROR 3074FEB7 0802050205 T H fscsi0 ADAPTER ERROR B8113DD1 ... (2 Replies)
Discussion started by: mcastill66
2 Replies

3. UNIX for Dummies Questions & Answers

Major OS errors/Bash errors help!!!!

Hi all, dummy here.... I have major errors on entering the shell. On login I get: -bash: dircolors: command not found -bash: tr: command not found -bash: fgrep: command not found -bash: grep: command not found -bash: grep: command not found -bash: id: command not found -bash: [: =: unary... (12 Replies)
Discussion started by: wcmmlynn
12 Replies

4. UNIX for Advanced & Expert Users

SSH errors

hellow Experts, I want to know that whenever i run ssh command, i get this error > ssh username@x.x.x.x ssh: connect to host x.x.x.x port 22: No route to host or connection refused i want to know the exact reason for these errors .. like because of firewall , no physical conection ,... (3 Replies)
Discussion started by: luckypower
3 Replies

5. Solaris

SCP & SSH errors

Hi I am trying to scp a file between to servers (both on same subnet and can see each other). However, whenever I try I get the following error: ld.so.1: ssh: fatal: relocation error: file /usr/local/bin/ssh: symbol EVP_CIPHER_CTX_key_length: referenced symbol not found lost connection I... (4 Replies)
Discussion started by: skewbie
4 Replies

6. UNIX for Dummies Questions & Answers

ssh login and auth errors

Hi folks, I'm having some rather odd trouble with ssh. It all started when I tried to create rsa public/private keys to login to a remote ssh account. The account is on a university server and the address redirects to several different machines so (following their wiki instructions...sigh) I... (9 Replies)
Discussion started by: daytripper
9 Replies

7. UNIX for Dummies Questions & Answers

SSH SSH encountered 1 errors during the transfer

This issue was resolved due to using the correct user transferring the file over to the desktop. (1 Reply)
Discussion started by: Computergal2104
1 Replies

8. Shell Programming and Scripting

Ssh = ssh expect and keep everything not change include parameter postion

I have write a script which contains ssh -p 12345 dcplatform@10.125.42.50 ssh 127.0.0.1 -p 5555 "$CMD" ssh root@$GUEST_IP "$CMD" before I use public key, it works well, now I want to change to "expect", BUT I don't want to change above code and "parameter position" I can post a... (1 Reply)
Discussion started by: yanglei_fage
1 Replies

9. UNIX for Beginners Questions & Answers

Ssh script to validate ssh connection to multiple serves with status

Hi, I want to validate ssh connection one after one for multiple servers..... password less keys already setup but now i want to validate if ssh is working fine or not... I have .sh script like below and i have servers.txt contains all the list of servers #/bin/bash for host in $(cat... (3 Replies)
Discussion started by: sreeram4
3 Replies
SSH-COPY-ID(1)						    BSD General Commands Manual 					    SSH-COPY-ID(1)

NAME
ssh-copy-id -- copy public keys to a remote host SYNOPSIS
ssh-copy-id [-lv] [-i keyfile] [-o option] [-p port] [user@]hostname DESCRIPTION
The ssh-copy-id utility copies public keys to a remote host's ~/.ssh/authorized_keys file (creating the file and directory, if required). The following options are available: -i file Copy the public key contained in file. This option can be specified multiple times and can be combined with the -l option. If a private key is specified and a public key is found then the public key will be used. -l Copy the keys currently held by ssh-agent(1). This is the default if the -i option was not specified. -o ssh-option Pass this option directly to ssh(1). This option can be specified multiple times. -p port Connect to the specified port on the remote host instead of the default. -v Pass -v to ssh(1). The remaining arguments are a list of remote hosts to connect to, each one optionally qualified by a user name. EXIT STATUS
The ssh-copy-id utility exits 0 on success, and >0 if an error occurs. EXAMPLES
To send a specific key to multiple hosts: $ ssh-copy-id -i /path/to/keyfile.pub user@host1 user@host2 user@host3 HISTORY
The ssh-copy-id utility was written by Eitan Adler <eadler@FreeBSD.org> as a drop-in replacement for an existing utility included with OpenSSH. BSD
February 28, 2014 BSD
All times are GMT -4. The time now is 02:02 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy