If you dont currently have rust installed, log out and back in after install.

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

git clone https://github.com/kw1knode/erigon_bash_v2.git

cd erigon_bash_v2

chmod x install.sh

--checkpoint-sync-url https://<PROJECT-ID>:<PROJECT-SECRET>@eth2-beacon-mainnet.infura.io

Is checkpoint sync less secure? No, in fact it is more secure! Checkpoint sync guards against long-range attacks that genesis sync does not. This is due to a property of Proof of Stake consensus known as Weak Subjectivity.

./install.sh

sudo journalctl -fu erigon

sudo journalctl -fu lighthousebeacon

sudo nano /etc/systemd/system/erigon.service

sudo nano /etc/systemd/system/lighthousebeacon.service

sudo systemctl daemon-reload

sudo systemctl restart erigon

sudo systemctl restart lighthousebeacon

ufw allow 30303

ufw allow 9500

ufw allow from 1.1.1.1 to any port 8545