ubuntu 中 安装ssh服务

 

001、系统

root@DESKTOP-A31BQ38:~# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.1 LTS
Release:        22.04
Codename:       jammy
root@DESKTOP-A31BQ38:~#

 

 

002、查看ssh服务

root@DESKTOP-A31BQ38:~# service ssh status
ssh: unrecognized service
root@DESKTOP-A31BQ38:~# /etc/init.d/ssh status
-bash: /etc/init.d/ssh: No such file or directory

 

 

003、安装ssh服务

root@DESKTOP-A31BQ38:~# sudo apt install openssh-server -y

 

004、查看ssh服务状态

root@DESKTOP-A31BQ38:~# sudo service ssh status
 * sshd is not running
root@DESKTOP-A31BQ38:~# /etc/init.d/ssh status
 * sshd is not running

 

 

005、开始ssh服务

root@DESKTOP-A31BQ38:~# sudo service ssh start
 * Starting OpenBSD Secure Shell server sshd                                                                                [ OK ]
root@DESKTOP-A31BQ38:~# sudo service ssh status
 * sshd is running

 

006、设置ssh开机自动启动

root@DESKTOP-A31BQ38:~# sudo systemctl enable ssh
Synchronizing state of ssh.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable ssh