Questions tagged [ssh]
Secure Shell (SSH) is a protocol primarily for encrypted shell connections. This tag is also used for questions about sshd and openssh, the two standard applications for using SSH.
8,026
questions
0
votes
1answer
31 views
fail2ban not working with SSHD using busybox-syslogd
I am running fail2ban (0.9.6-2) on Debian 9 with busybox-syslogd logging to /var/log/auth.log
setup with the following line in /etc/rc.local to get logs written to file.
/sbin/syslogd -O /var/log/...
0
votes
0answers
29 views
Vagrant with VirtualBox - can not establish SSH connection
I've setup VirtualBox and Vagrant on a server box without GUI. When I run vargrant up it hangs on the SSH part:
# vagrant up ...
2
votes
0answers
61 views
Installing openssh-server on Debian 10 with libc6 issues
I'm trying to install openssh-server. However, I keep getting this error:
The following packages have unmet dependencies:
libc6 : Breaks: openssh-server (< 1:8.1p1-5) but 1:7.9p1-10+deb10u2 is to ...
0
votes
0answers
16 views
SSH entries filling up my system log [duplicate]
My system log is filling up with messages like the following:
sshd[17572]: Invalid user admin from 71.213.202.114 port 45636
sshd[17572]: Received disconnect from 71.213.202.114 port 45636:11: ...
google-cloud-platform
3
votes
2answers
75 views
SSH has started prompting for password
I am desperate now.....I have trawled the internet, I have tried umpteen different workarounds, permission resets etc but nothing has helped so far.
SSH connectivity was previously working for years ...
0
votes
1answer
49 views
Can't SSH to my dedicated server on Centos 7
Can't SSH to my dedicated server on Centos 7(Unmanaged)
I saw this error & i rebooted my server and couldn't connect/SSH anymore
I messed up some configuration, not sure what to do. i see this ...
4
votes
2answers
60 views
SSH fails to create a pseudo terminal
Our company's product is an application running in a container. It listens on port 2222 to establish a Command Line Interface.
A customer is having issues with SSH, we have never seen this issue ...
-5
votes
0answers
28 views
Serwer Minecraft all the time Stopping server [closed]
hello i have a problem with the Minecraft server and i was told it was the fault of google cloud so i come here
[07Jan2021 01:22:53.463] [Server thread/INFO] [net.minecraft.server.MinecraftServer/]: ...
0
votes
1answer
43 views
MySQL connection via SSH tunnel on MacOS doesn't work
I've been trying to set up a SSH tunnel with VPN on my macbook with Big Sur 11.2, but it doesn't seem to work.
On my linux machine, I can simply turn on the VPN and make a SSH-tunnel. Then I can just ...
1
vote
0answers
31 views
SSH forwarding - x server display remote program on local machine
Two debian machines
Debian 10
Kali Linux 2020 rolling
lak:~# sudo ssh -XC [email protected]
works to forward specific programs like firefox, nautilus
connected via ethernet lan
Things noticed
...
1
vote
2answers
70 views
Is it safe to apply fail2ban on sshd “Received disconnect/Disconnected … [preauth]” logs?
I'm seeing a lot of logs like these in /var/log/auth.log (Debian Buster):
Jan 2 17:10:17 mybox sshd[16304]: Received disconnect from 1.2.3.4 port 37792:11: Bye Bye [preauth]
Jan 2 17:10:17 mybox ...
1
vote
0answers
26 views
Why PuTTY doesn't accept SSH key exchange RSA algorithm
Summary:
I am trying to set SSH key exchange algorithm to RSA with no luck.
The session is between my Windows machine with PuTTY as client to a Linux machine in Amazon EC2.
Description:
I configured ...
0
votes
1answer
56 views
google cloud compute SSH service to keep running even the computer is turned off
i am doing a really complex task on my google cloud compute and it really takes days to complete even one task. So i don't want to close my SSH terminal. The problem is that here i have electric load ...
0
votes
0answers
31 views
Can't connect to nc on VPS Please review
I've set up a connection on my own personal machine, using this code:
#!/bin/bash
n=$(ps aux | grep -o [1]234)
if [[ $n = "" ]]; then
mkfifo f
nc VPS_IP_ADDRESS_HERE 1234 &...
0
votes
1answer
44 views
Does Dropbear know what a ~/.ssh/config file is?
I want to ssh from one host (OpenWrt running Dropbear) to another host on the same LAN that is running open-ssh server and client.
I converted the private open-ssh key of the other host to dropbear ...
