Enable SSH connection to Ubuntu server
2024-03-01
2023-07-10
I note how to install a package to enable SSH connection on Ubuntu 22.04 and how to connect.
Install a package
terminal
$ sudo apt update
$ sudo apt install openssh-server
To check the status of SSH, you should use the following command.
terminal
$ sudo systemctl status ssh
● ssh.service - OpenBSD Secure Shell server
Loaded: loaded (/lib/systemd/system/ssh.service; enabled; vendor preset: e>
Active: active (running) since Mon 2023-07-10 21:43:14 JST; 35min ago
Docs: man:sshd(8)
man:sshd_config(5)
Main PID: 5636 (sshd)
Tasks: 1 (limit: 18969)
Memory: 4.1M
CPU: 169ms
CGroup: /system.slice/ssh.service
└─5636 "sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups"
Show the IP address in Settings > Wi-Fi > SSID.
Connection settings
You can easily connect to the destination PC with the below settings.
~/.ssh/config
Host <hostname>
Hostname <IP Address>
User <username>
terminal
$ ssh <hostname>