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How to setup a firewall using UFW |
This tutorials will walk you though the steps required to setup a firewall using UFW.
1. Install and enable UFW
First you need to make sure UFW is installed and enabled:
sudo apt install ufw
sudo ufw enable
2. Configure allowed ports
Next, you need to configure the firewall allowed ports:
sudo ufw allow 22,80,8000/tcp
If you plan to use the live stream input endpoint, be sure to open the 8001
and 8002
ports:
sudo ufw allow 8001,8002/tcp