Forwarding Setup

The forwarding service allows you to redirect traffic to the main server and is used in a VPN cascade scheme. The tool redirects all TCP and UDP packets on the following ports: 443, 8443, 10000:60000. In addition, automatic redirection of the subscription URL is performed.

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The forwarding service runs on the intermediate server

Install forwarding service

The forwarding service allows proxying incoming ports from the intermediate server to the primary server.

bash <(curl -fsSL https://raw.githubusercontent.com/denpiligrim/3dp-manager/main/forwarding_install.sh)

Summary: adds forwarding rules and creates a service to update the subscription.

Remove forwarding service

bash <(curl -fsSL https://raw.githubusercontent.com/denpiligrim/3dp-manager/main/forwarding_delete.sh)

Summary: removes the rules and disables the forwarding service.

Show subscription URL

Command to print the current subscription URL from the container environment:

cd /opt/3dp-manager && docker compose exec node env | grep SUB_URL | cut -d'=' -f2

Summary: prints the static subscription URL that can be used by clients. Works on both primary and intermediate servers.