查看“︁Linux server setup”︁的源代码

=System settings =
== Update system ==
<syntaxhighlight lang="bash">
sudo apt update
sudo apt upgrade
do-release-upgrade

reboot
</syntaxhighlight>

== hostname  ==

<syntaxhighlight lang="bash">
vim /etc/hostname
</syntaxhighlight>

== user ==
<syntaxhighlight lang="bash">
adduser ubuntu
usermod -aG sudo ubuntu
</syntaxhighlight>

== ssh config ==

<syntaxhighlight lang="bash">
ssh-copy-id -p 50000 ubuntu@12.98.23.12

# vim /etc/ssh/sshd_config
PermitRootLogin no
PasswordAuthentication no
PubkeyAuthentication yes

service ssh restart
ssh -p 50000 ubuntu@12.98.23.12
</syntaxhighlight>

== ufw==
<syntaxhighlight lang="bash">
sudo ufw enable
sudo ufw allow 80
sudo ufw allow 443
sudo ufw allow 50000
sudo ufw status numbered
</syntaxhighlight>

== V2ray ==

[V2Ray global proxy]

[[Category:Linux/Unix]]