# 显示 SSH 服务端的版本信息
ssh -V
debian、ubuntu显示ssh服务端的正常最新版本如下。
debian12:
root@DMIT-r7omJINc8h:~# ssh -V
OpenSSH_9.2p1 Debian-2+deb12u3, OpenSSL 3.0.13 30 Jan 2024
debian11:
root@localhost:~# ssh -V
OpenSSH_8.4p1 Debian-5+deb11u3, OpenSSL 1.1.1w 11 Sep 2023
ubuntu 22.04:
root@vps2758857:~# ssh -V
OpenSSH_8.9p1 Ubuntu-3ubuntu0.10, OpenSSL 3.0.2 15 Mar 2022
ubuntu 20.04:
root@linux:~# ssh -V
OpenSSH_8.2p1 Ubuntu-4ubuntu0.11, OpenSSL 1.1.1f 31 Mar 2020