Guide is referenced from :
0G Storage KV Guide
This guide will help you in the 0G Storage KV node installation process.
Required
- Running OG Storage Node
Hardware Specifications
Storage KV Node Installation
1. Install dependencies for building from source
sudo apt-get update
sudo apt-get install clang cmake build-essential
2. 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
3. install rustup
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
4. set vars
Input your JSON RPC ENDPOINT (VALIDATOR_NODE_IP:8545)
Input your storage node URL/IP (http://STORAGE_NODE_IP:5679)
read -p "Enter json-rpc: " BLOCKCHAIN_RPC_ENDPOINT && echo "Current json-rpc: $BLOCKCHAIN_RPC_ENDPOINT" &&
read -p "Enter storage node urls: " ZGS_NODE && echo "Current storage node urls: $ZGS_NODE"
echo 'export ZGS_LOG_SYNC_BLOCK="595059"' >> ~/.bash_profile
echo "export ZGS_NODE=\"$ZGS_NODE\"" >> ~/.bash_profile
echo 'export LOG_CONTRACT_ADDRESS="0xbD2C3F0E65eDF5582141C35969d66e34629cC768"' >> ~/.bash_profile
echo 'export MINE_CONTRACT="0x6815F41019255e00D6F34aAB8397a6Af5b6D806f"' >> ~/.bash_profile
echo "export BLOCKCHAIN_RPC_ENDPOINT=\"$BLOCKCHAIN_RPC_ENDPOINT\"" >> ~/.bash_profile
source ~/.bash_profile
echo -e "\n\033[31mCHECK YOUR STORAGE KV VARIABLES\033[0m\n\nZGS_NODE: $ZGS_NODE\nLOG_CONTRACT_ADDRESS: $LOG_CONTRACT_ADDRESS\nMINE_CONTRACT: $MINE_CONTRACT\nZGS_LOG_SYNC_BLOCK: $ZGS_LOG_SYNC_BLOCK\nBLOCKCHAIN_RPC_ENDPOINT: $BLOCKCHAIN_RPC_ENDPOINT\n\n"
5. download binary
sudo apt install cargo
cd $HOME
git clone https://github.com/0glabs/0g-storage-kv.git
cd $HOME/0g-storage-kv
git fetch
git checkout tags/v1.1.0-testnet
git submodule update --init
cargo build --release
6. copy a config_example.toml file
cp /$HOME/0g-storage-kv/run/config_example.toml /$HOME/0g-storage-kv/run/config.toml
7. update storage kv configuration
sed -i '
s|^\s*#\?\s*rpc_enabled\s*=.*|rpc_enabled = true|
s|^\s*#\?\s*rpc_listen_address\s*=.*|rpc_listen_address = "0.0.0.0:6789"|
s|^\s*#\?\s*db_dir\s*=.*|db_dir = "db"|
s|^\s*#\?\s*kv_db_dir\s*=.*|kv_db_dir = "kv.DB"|
s|^\s*#\?\s*log_config_file\s*=.*|log_config_file = "log_config"|
s|^\s*#\?\s*log_contract_address\s*=.*|log_contract_address = "'"$LOG_CONTRACT_ADDRESS"'"|
s|^\s*#\?\s*zgs_node_urls\s*=.*|zgs_node_urls = "'"$ZGS_NODE"'"|
s|^\s*#\?\s*mine_contract_address\s*=.*|mine_contract_address = "'"$MINE_CONTRACT"'"|
s|^\s*#\?\s*log_sync_start_block_number\s*=.*|log_sync_start_block_number = '"$ZGS_LOG_SYNC_BLOCK"'|
s|^\s*#\?\s*blockchain_rpc_endpoint\s*=.*|blockchain_rpc_endpoint = "'"$BLOCKCHAIN_RPC_ENDPOINT"'"|
' $HOME/0g-storage-kv/run/config.toml
8. create service
sudo tee /etc/systemd/system/zgskv.service > /dev/null <<EOF
[Unit]
Description=ZGS KV
After=network.target
[Service]
User=$USER
WorkingDirectory=$HOME/0g-storage-kv/run
ExecStart=$HOME/0g-storage-kv/target/release/zgs_kv --config $HOME/0g-storage-kv/run/config.toml
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
9. start the node
sudo systemctl daemon-reload && \
sudo systemctl enable zgskv && \
sudo systemctl start zgskv && \
sudo systemctl status zgskv
10. check the logs
sudo journalctl -u zgskv -fn 100 -o cat
delete the node
sudo systemctl stop zgskv
sudo systemctl disable zgskv
sudo rm -rf /etc/systemd/system/zgskv.service
sudo rm -rf 0g-storage-kv