Upgrade OpenSSH from v8.9 to v9.3 on 22.04.2 LTS?
Jun 9, 2023 · I'm working on shoring up some vulnerabilities in our environment, and one of them is that we're on OpenSSH 8.9. Our security team has advised us to upgrade to 9.3, but I'm not seeing …
openssh-client/openssh-server show different version than ssh -V
Jul 2, 2024 · OpenSSH_8.9p1 Ubuntu-3ubuntu0.10, OpenSSL 3.0.2 15 Mar 2022 So both my openssh-client and openssh-server are on version 8.9p1-3 which is the patched version, but when I run ssh -V …
Can't install openssh-server because of openssh-client conflict
Oct 14, 2025 · So somehow I've got the wrong version of openssh-client, which you can't remove because it is a dependency of about a hundred desktop packages. I tried apt --fix-broken install but it …
openssh - How do I install an SSH private key generated by PuTTYgen ...
Nov 29, 2010 · The command for doing that is: ssh-keygen -i -f puttygen_key > openssh_key then you can copy the contents of openssh_key in to .ssh/authorized_keys just as with a normal SSH key. The …
OpenSSH Server stopped working after apt update on Ubuntu 24.04
Aug 7, 2025 · During the upgrade of openssh-server from 1:9.6p1-3ubuntu13.12 to 1:9.6p1-3ubuntu13.13 it should have noticed that /etc/ssh/sshd_config had been modified and given you the …
openssh - Error `could not load host key` when trying to recreate SSH ...
Mar 24, 2015 · I am trying to recreate the ssh-server host keys. I have at least two ways to do this: With dpkg-reconfigure dpkg-reconfigure openssh-server This works fine, but I cannot give the key length …
Install OpenSSH with older OpenSSL version - Ask Ubuntu
Dec 7, 2017 · OpenSSH 7.6p1 is an older version of OpenSSH which does not support the newer versions of OpenSSL like 1.1+. If you want to specifically compile that version of OpenSSH and not a …
Installing openssh-server in Ubuntu-24.04 on WSL2
I just installed Ubuntu-24.04 from the Microsoft Store into WSL2 on my Windows 11 host. The first thing I wanted to install after logging in and upgrading the installation was openssh-server, but t...
How to correctly update OpenSSH version on virtual machine
Mar 15, 2022 · sudo apt-get remove openssh-server openssh-client Is it safe to execute those commands on a virtual server that I am connect via SSH? Will I not be disconnected from the VM? …
openssh - Uninstalling ssh - Ask Ubuntu
OpenSSH_6.6.1p1 Ubuntu-2ubuntu2, OpenSSL 1.0.1f 6 Jan 2014 But when I try to uninstall it completely using sudo apt-get purge openssh-server it says Package 'openssh-server' is not …