v2rayNG-scripts

**EU Server scripts**

apt-get update -y && apt-get upgrade -y

apt install curl -y

bash <(curl -Ls https://raw.githubusercontent.com/vaxilu/x-ui/master/install.sh)

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**Iran Server scripts**
# replace IRAN_IP and EU_IP

apt-get update -y && apt-get upgrade -y

sysctl net.ipv4.ip_forward=1
iptables -t nat -A PREROUTING -p tcp --dport 22 -j DNAT --to-destination IRAN_IP
iptables -t nat -A PREROUTING -j DNAT --to-destination EU_IP
iptables -t nat -A POSTROUTING -j MASQUERADE

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**Finally open below link for admin panel**
# replace EU_IP
EU_IP:54321

hey i did all the work and it worked just fine for about 2 or 3 days but after that i cant connect the config with IR server. it's working without port forwarding (connecting directly to EU server) but can't connect to config throw IR server. i can ping both servers but the IR server almost cant ping the EU server (60 - 80 % PL) (EU server also has the same problem with IR server)

It seems your hosting provider limits your server internet to just the IRAN intranet.
some of them set this limitation for their customer. I suggest you change your IR server provider, this may solve your problem.

Hello, thank you for this help, I wanted to know how long the internet speed has been disrupted v2ray It has come too low, you have no way out for this problem

Hello, thank you for this help, I wanted to know how long the internet speed has been disrupted v2ray It has come too low, you have no way out for this problem

you have to change and test different combinations of protocol and transmission types based on your internet provider and region to get the best result.