0G labs

System Requirements

Hardware	Requirement
CPU	4 Cores
RAM	16 GB
Disk	500 GB SSD
Bandwith	500 MB/s

Node Installation

Install Dependencies

sudo apt-get update
sudo apt-get install clang cmake build-essential openssl pkg-config libssl-dev

Install GO

cd $HOME && \
ver="1.22.0" && \
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz" && \
sudo rm -rf /usr/local/go && \
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz" && \
rm "go$ver.linux-amd64.tar.gz" && \
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> ~/.bash_profile && \
source ~/.bash_profile && \
go version

Install rustup

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
. "$HOME/.cargo/env"

Download and install binary

cd $HOME
rm -rf 0g-storage-node
git clone https://github.com/0glabs/0g-storage-node.git
cd 0g-storage-node
git checkout v0.8.0
git submodule update --init

Build :

cargo build --release

Config

wget -O $HOME/0g-storage-node/run/config-testnet-turbo.toml https://josephtran.co/config-testnet-turbo.toml

Set your miner key

printf '\033[34mEnter your private key: \033[0m' && read -s PRIVATE_KEY
sed -i 's|^\s*#\?\s*miner_key\s*=.*|miner_key = "'"$PRIVATE_KEY"'"|' $HOME/0g-storage-node/run/config-testnet-turbo.toml && echo -e "\033[32mPrivate key has been successfully added to the config file.\033[0m"

Verify configuration

grep -E "^(network_dir|network_enr_address|network_enr_tcp_port|network_enr_udp_port|network_libp2p_port|network_discovery_port|rpc_listen_address|rpc_enabled|db_dir|log_config_file|log_contract_address|mine_contract_address|reward_contract_address|log_sync_start_block_number|blockchain_rpc_endpoint|auto_sync_enabled|find_peer_timeout)" $HOME/0g-storage-node/run/config-testnet-turbo.toml

Create service

sudo tee /etc/systemd/system/zgs.service > /dev/null <<EOF
[Unit]
Description=ZGS Node
After=network.target

[Service]
User=$USER
WorkingDirectory=$HOME/0g-storage-node/run
ExecStart=$HOME/0g-storage-node/target/release/zgs_node --config $HOME/0g-storage-node/run/config-testnet-turbo.toml
Restart=on-failure
RestartSec=10
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Start node

sudo systemctl daemon-reload && \
sudo systemctl enable zgs && \
sudo systemctl restart zgs && \
sudo systemctl status zgs

Check log

tail -f ~/0g-storage-node/run/log/zgs.log.$(TZ=UTC date +%Y-%m-%d)

Delete Node

sudo systemctl stop zgs
sudo systemctl disable zgs
sudo rm /etc/systemd/system/zgs.service
rm -rf $HOME/0g-storage-node