All Questions
11
questions
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votes
1
answer
55
views
ssh only works after rebooting. Ubuntu 22.04
A local Mac can connect remote Ubuntu 22.04 by ssh for about 16 minutes, and disconnected. The local machine screen said Connection to xx.xx.xx.xx closed by remote host. Then I tried to connect the ...
0
votes
0
answers
37
views
Ubuntu OpenSSH sftp server
I installed OpenSSH. Changed the sshd_config. Created a user.
I created a user, but I get a error when connecting with WinSCP. Why? (Networkerror: Software caused a disconnect)
-1
votes
1
answer
112
views
Delete old versions of sudo [duplicate]
Regards, I hope you be fine.
I'm trying to close vulnerabilities in ubuntu, currently working with jammy jellyfish.
A vulnerability that I'm closing is with sudo
when I use the command dpkg -l or apt ...
- 1
0
votes
0
answers
121
views
"ssh-copy-id user@ip_address" throws error
In UBUNTU system, I'm trying to set up remote login system. It is failing in ssh-copy-id step. It throws the following error:
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to ...
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1
vote
1
answer
162
views
When Connecting To Remote Box SSH Fingerprint Changed After Upgrade from 18.04 to 22.04
I have a PHP script on my local box that connects to a remote box. Nothing on the remote box changed. And when I connect via the command-line, using the ssh command in a terminal, there was no change ...
- 160
1
vote
1
answer
420
views
How do I make ssh ask for the password every time?
I am using Ubuntu 22.04. This is an unusual question since most users want to make the ssh agent remember the password once it is entered per user session. I would like it to ask for the password ...
0
votes
1
answer
333
views
SSH Connection working on Terminal to Ubuntu-server but not showing on website on same machine
Looking at other questions I have gone through and tried various methods but the problem I am having is when I log into the ubuntu-server via terminal it works correctly, I am able to do all the ...
- 1
0
votes
0
answers
14
views
cannot install openssh-server [duplicate]
I'm having trouble installing OpenSSH server on Ubuntu-22.04.2 (not 22.04.1).
ERROR:
$ sudo apt install openssh-server
Reading package lists... Done
Building dependency tree... Done
Reading state ...
- 21
0
votes
1
answer
1k
views
issue sshd_config / systemctl restart
one of my workstation (previously it was a 22.04.1 server edition but according to NUC compatibility list last BIOS and dbx EUFI Database uggrade force me to downgrade to workstation as Server edition ...
- 19
0
votes
0
answers
5k
views
Can’t change SSH port
I can’t change the port from 22 for openssh. I’m using /etc/ssh/sshd_config. The line hasn’t been commented out. I’ve restarted the service. But no matter what I do when I check with service ssh ...
1
vote
0
answers
173
views
After upgrade to Ubuntu 22.04, getting ssh Permission denied (publickey) error [duplicate]
Immediately following my upgrade to Ubuntu 22.04 from 21.10, I can no longer connect to Google Cloud Platform via ssh and am receiving the following error (e.g. after running git clone):
[email protected]@...
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