v2ray配置

apt install ntp -y
apt-get update -y && apt-get install curl -y
bash <(curl -s -L https://git.io/v2ray.sh)
v2ray url # generate vmess url

iptables -I INPUT -p tcp --dport <port> -j ACCEPT
iptables-save
apt-get install iptables-persistent
netfilter-persistent save
netfilter-persistent reload

ufw status
ufw allow <port>
ufw reload