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Pasang OpenVPN Server pada Ubuntu Linux 22.04.3 Server

Oleh hostmaster


 #Beberapa cara Cek Interface

$ ip addr show

$ host myip.opendns.com resolver1.opendns.com

$ dig TXT +short o-o.myaddr.l.google.com @ns1.google.com


#catat IPv4 dan IPv6 yang ditampilkan

misal: 202.154.57.34


# Unduh Script pasang OpenVPN Server

$ wget https://git.io/vpn -O openvpn-install.sh


# Aktifkan mode eksekusi dan jalankan

$ sudo chmod +x openvpn-install.sh

$ sudo bash openvpn-install.sh


# Beberapa opsi yang ditampilkan, pilihlah yang direkomendasikan.

Welcome to this OpenVPN road warrior installer!

Which protocol should OpenVPN use?

   1) UDP (recommended)

   2) TCP

Protocol [1]: 1


What port should OpenVPN listen to?

Port [1194]: 


Select a DNS server for the clients:

   1) Current system resolvers

   2) Google

   3) 1.1.1.1

   4) OpenDNS

   5) Quad9

   6) AdGuard

DNS server [1]: 2


Enter a name for the first client:

Name [client]: thinkpad


OpenVPN installation is ready to begin.

Press any key to continue...


# Melihat Konfigurasi Firewall OpenVPN

$ sudo systemctl cat openvpn-iptables.service


# Melihat Konfigurasi Server OpenVPN

$ sudo more /etc/openvpn/server/server.conf


# Menjalankan/Menghentikan/Restart/Cek Status Layanan OpenVPN Server

$ sudo systemctl start openvpn-server@server.service

$ sudo systemctl stop openvpn-server@server.service

$ sudo systemctl restart openvpn-server@server.service

$ sudo systemctl status openvpn-server@server.service


# Mencari lokasi file thinkpad.ovpn

$ sudo find / -type f -name "thinkpad.ovpn"

$ sudo find / -type f -name "*.ovpn" -ls


# Kopi file konfig klien ke lokal

{thinkpad-desktop}$ scp root@202.154.57.34:~/thinkpad.ovpn .


# Pasang OpenVPN client

$ sudo apt install openvpn


# Copy file konfig klien.

$ sudo cp thinkpad.ovpn /etc/openvpn/client.conf


# Ujicoba koneksi

$ sudo openvpn --client --config /etc/openvpn/client.conf


Selamat Mencoba !!!