All Questions
379
questions
0
votes
1
answer
34
views
How to copy SSH private key from Ubuntu to Windows?
I needed Ubuntu on my Windows laptop to work with remote servers, so I installed VMware to run Ubuntu on the same machine.
Now I need to transfer the private key from Ubuntu on VMware to Windows to ...
1
vote
1
answer
45
views
SSH from A through B to C, using private key on B
Schematic:
ssh ssh
A ------> B ------> C
^ ^
using A's using B's
ssh key ssh key
Preconditions:
A is running ssh-agent
A can access B
B can access C
A can't ...
- 11
1
vote
0
answers
96
views
Incorrect permission of copied files from Ubuntu to Windows using rsync on ssh
After copying files from Ubuntu to Windows using rsync on ssh, the copied files and folder have permissions that only creator have full access and other users including SYSTEM and Administrators have ...
- 11
0
votes
1
answer
145
views
Unable to submit the files by Rsync from the Windows terminal to Ubuntu VPS (code 12 error) while normal SSH authentication works fine
Although the Rsync is available for Windows, there are some problems with SSH. Here is the first one: the files are simply could not be submitted because of unclear error "error in rsync protocol ...
0
votes
0
answers
162
views
Linux oathtool-generated TOTP 6-digit code invalid for 2FA SSH login using pam_oath.so
I'm trying to set up TOTP 2FA login into an SSH session on my Ubuntu box.
To this end I have in /etc/users.oath:
HOTP/T30/6 testuser – 8436e373cbdabce46a5d8d019c463a
(I'm generating this value over ...
- 101
1
vote
0
answers
216
views
Configure SSH to immediately deny all authentication but still listen
I'm trying to configure an SSH server to only allow access for a specific user from a specific IP address. I've configured that with
PubkeyAuthentication no
PasswordAuthentication no
...
1
vote
0
answers
151
views
On Ubuntu Desktop ssh does not read first line of authorized_keys
Seems nobody has run into this based on my searches so posting this here. Installed Ubuntu Desktop 22.04 on Hyper-V behind NAT on Windows 11 Pro. Desktop version has no ssh preinstalled, so installed ...
- 111
1
vote
1
answer
750
views
Is it possible to install Linux OS on a computer with SSH with no monitor?
I have an old computer I want to use as a Minecraft server. It has no working display ports and has Windows 10 installed on it.
The computer is an HP Pavilion m9047c and I want to install Ubuntu ...
- 11
0
votes
1
answer
215
views
How many environment variables can be passed through openssh SendEnv/AcceptEnv
I have added SendEnv whatever_* in ~/.ssh/config on the local host and AcceptEnv LANG LC_* whatever_* in /etc/ssh/sshd_config on the remote host.
Now, I'm trying to run some stuff on the remote ...
- 103
0
votes
1
answer
63
views
Configure passwordless SSH between OCI VM hosts
I have 2 Ubuntu VMs hosted on OCI and one local Ubuntu VM which I want to configure to connect using passwordless SSH.
I downloaded public and private SSH keys and I created .ppk file to connect using ...
- 191
0
votes
0
answers
814
views
Connecting to Ubuntu using ssh over Ethernet
I have given static IP 192.168.137.20 with net mask 255.255.255.0 to my windows laptop port:
Then I connected my rasberry pi (which runs Ubuntu 20.04) using USB and ran following command to also give ...
- 251
2
votes
0
answers
305
views
is there any way to limit users' traffic usage in SSH
can we limit users' traffic usage in ssh?(For example User1 can only download/upload 1GB) i know ssh doesn't have this feature by default.
Is there any trick to do this?
Thanks for your help
my os is ...
- 21
0
votes
1
answer
1k
views
Unable to connect to server as root via ssh
I want to use remote explorer in VS Code on Windows to access a server from Ubuntu.
Entering a password all the time is annoying, so I tried generating an ssh key using ssh-keygen. The key works fine ...
- 3
0
votes
1
answer
96
views
How to get log info to STOP going to console in Ubuntu 22
I have no idea what is causing this but I just did an update and upgrade and now I'm getting all kinds of info going to the terminal.
Here are some simple examples from sudo invocation, an anacron, ...
- 1,506
0
votes
0
answers
137
views
Unable to SSH with newly created user - deployer@IP_ADRS: Permission denied (publickey,gssapi-with-mic)
I've tried various solutions out there, but I still have a problem to SSH into my server with newly created username.
To SSH into server, usually I've used userAdmin@IP_ADRS, it worked without having ...
- 261