0g Storage Node Setup

Recommended Hardware: 8 Cores, 32GB RAM, 1TB of storage (NVME)

Install dependencies

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

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 rust

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

Install binary

cd $HOME
git clone -b v1.1.0 https://github.com/0glabs/0g-storage-node.git
cd $HOME/0g-storage-node
git stash
git fetch --all --tags
git checkout v1.1.0
git submodule update --init
cargo build --release

Copy & edit config.toml

cp $HOME/0g-storage-node/run/config-testnet-turbo.toml $HOME/0g-storage-node/run/config.toml

nano $HOME/0g-storage-node/run/config.toml

blockchain_rpc_endpoint = https://evmrpc-testnet.0g.ai
log_contract_address : 0xbD75117F80b4E22698D0Cd7612d92BDb8eaff628
mine_contract_address : 0x3A0d1d67497Ad770d6f72e7f4B8F0BAbaa2A649C
reward_contract_address : 0xd3D4D91125D76112AE256327410Dd0414Ee08Cb4
miner_key = <your_evm_private_key>
Deployed Block Number: 326165

Create zgs service (storage node)

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.toml
Restart=on-failure
RestartSec=10
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Start Storage node

sudo systemctl daemon-reload && \
sudo systemctl enable zgs && \
sudo systemctl start zgs

Check logs

full logs command

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

tx_seq only logs command

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

minimized logs command

tail -f ~/0g-storage-node/run/log/zgs.log.$(TZ=UTC date +%Y-%m-%d) | grep -v "discv5\|network\|connect\|16U\|nounce"

check your storage node through rpc

while true; do 
    response=$(curl -s -X POST http://localhost:5678 -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","method":"zgs_getStatus","params":[],"id":1}')
    logSyncHeight=$(echo $response | jq '.result.logSyncHeight')
    connectedPeers=$(echo $response | jq '.result.connectedPeers')
    echo -e "logSyncHeight: \033[32m$logSyncHeight\033[0m, connectedPeers: \033[34m$connectedPeers\033[0m"
    sleep 5; 
done