Ubuntu server setup (VPS)：修订间差异
| 第35行： | 第35行： | ||
# vim /etc/ssh/sshd_config | # vim /etc/ssh/sshd_config | ||
Port 54194 | |||
PermitRootLogin no | PermitRootLogin no | ||
PasswordAuthentication no | PasswordAuthentication no | ||
| 第41行： | 第42行： | ||
service ssh restart | service ssh restart | ||
ssh -p 50000 ubuntu@12.98.23.12 | ssh -p 50000 ubuntu@12.98.23.12 | ||
</syntaxhighlight> | |||
Note: for Ubuntu 24.04+ with systemd socket | |||
<syntaxhighlight lang="bash"> | |||
# To change the port | |||
sudo vim /lib/systemd/system/ssh.socket | |||
[Socket] | |||
ListenStream=0.0.0.0:54194 | |||
ListenStream=[::]:54194 | |||
sudo systemctl daemon-reload | |||
sudo systemctl stop ssh.socket | |||
sudo systemctl restart ssh | |||
netstat -anp | grep 54194 | |||
(No info could be read for "-p": geteuid()=1000 but you should be root.) | |||
tcp 0 0 0.0.0.0:54194 0.0.0.0:* LISTEN - | |||
tcp6 0 0 :::54194 :::* LISTEN - | |||
</syntaxhighlight> | </syntaxhighlight> | ||