Prerequisites

System updates, installation of required dependencies

sudo apt-get update
sudo apt-get install clang cmake build-essential

Install rust

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

Install the latest GO

# install the latest GO
cd $HOME && \\\\
ver="1.22.4" && \\\\
wget "<https://golang.org/dl/go$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" >> $HOME/.bash_profile && \\\\
source $HOME/.bash_profile && \\\\
go version

Build Storage KV from source code

git clone -b v1.1.0-testnet <https://github.com/0glabs/0g-storage-kv.git>
cd 0g-storage-kv
git submodule update --init
cargo build --release

Copy the example config_example.toml & rename to config.toml

cp $HOME/0g-storage-kv/run/config_example.toml $HOME/0g-storage-kv/run/config.toml

Set parameters for Storage Node

STORAGE_PORT=$(grep -oP '(?<=rpc_listen_address = "0.0.0.0:)\\\\d+(?=")' $HOME/0g-storage-node/run/config.toml)
ZGS_LOG_SYNC_BLOCK=$(grep -oP '(?<=log_sync_start_block_number = )\\\\d+' $HOME/0g-storage-node/run/config.toml)
STORAGE_RPC_ENDPOINT=http://$(wget -qO- eth0.me):$STORAGE_PORT
BLOCKCHAIN_RPC_ENDPOINT=$(sed -n 's/blockchain_rpc_endpoint = "\\\\([^"]*\\\\)"/\\\\1/p' $HOME/0g-storage-node/run/config.toml)
LOG_CONTRACT_ADDRESS=$(sed -n 's/log_contract_address = "\\\\([^"]*\\\\)"/\\\\1/p' $HOME/0g-storage-node/run/config.toml)
MINE_CONTRACT_ADDRESS=$(sed -n 's/mine_contract_address = "\\\\([^"]*\\\\)"/\\\\1/p' $HOME/0g-storage-node/run/config.toml)
JSON_PORT=$(sed -n '/\\\\[json-rpc\\\\]/,/^address/ s/address = "0.0.0.0:\\\\([0-9]*\\\\)".*/\\\\1/p' $HOME/.0gchain/config/app.toml)
JSON_RPC_ENDPOINT=http://$(wget -qO- eth0.me):$JSON_PORT

echo -e "\\\\nSTORAGE_RPC_ENDPOINT: $STORAGE_RPC_ENDPOINT\\\\nLOG_CONTRACT_ADDRESS: $LOG_CONTRACT_ADDRESS\\\\nMINE_CONTRACT_ADDRESS: $MINE_CONTRACT_ADDRESS\\\\nBLOCKCHAIN_RPC_ENDPOINT: $BLOCKCHAIN_RPC_ENDPOINT\\\\nJSON_RPC_ENDPOINT: $JSON_RPC_ENDPOINT\\\\nZGS_LOG_SYNC_BLOCK: $ZGS_LOG_SYNC_BLOCK\\\\n\\\\n"

Use sed to update these parameters:

sed -i "s|rpc_listen_address = .*|rpc_listen_address = \\\\"0.0.0.0:6789\\\\"|" $HOME/0g-storage-kv/run/config.toml
sed -i "s|zgs_node_urls = .*|zgs_node_urls = \\\\"$STORAGE_RPC_ENDPOINT\\\\"|" $HOME/0g-storage-kv/run/config.toml
sed -i "s|log_config_file = .*|log_config_file = \\\\"$HOME/0g-storage-kv/run/log_config\\\\"|" $HOME/0g-storage-kv/run/config.toml
sed -i "s|blockchain_rpc_endpoint = .*|blockchain_rpc_endpoint = \\\\"$BLOCKCHAIN_RPC_ENDPOINT\\\\"|" $HOME/0g-storage-kv/run/config.toml
sed -i "s|log_contract_address = .*|log_contract_address = \\\\"$LOG_CONTRACT_ADDRESS\\\\"|" $HOME/0g-storage-kv/run/config.toml
sed -i "s|log_sync_start_block_number = .*|log_sync_start_block_number = $ZGS_LOG_SYNC_BLOCK|" $HOME/0g-storage-kv/run/config.toml

Create zgs-kv service (storage KV) to run in the background

sudo tee /etc/systemd/system/zgs-kv.service > /dev/null <<EOF
[Unit]
Description=ZGS-KV Node
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

Start Storage KV node

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

View Storage KV log