description: Setting up your validator node has never been so easy. Get your validator running in minutes by following step by step instructions.
MONIKER="YOUR_MONIKER_GOES_HERE"
sudo apt -q update
sudo apt -qy install curl git jq lz4 build-essential
sudo apt -qy upgrade
sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go1.19.8.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
eval $(echo 'export PATH=$PATH:/usr/local/go/bin' | sudo tee /etc/profile.d/golang.sh)
eval $(echo 'export PATH=$PATH:$HOME/go/bin' | tee -a $HOME/.profile)
Download and build binaries
# Clone project repository
cd $HOME
rm -rf lumnetwork
git clone https://github.com/lum-network/chain lumnetwork
cd lumnetwork
git checkout v1.6.7
# Build binaries
make install
# Prepare binaries for Cosmovisor
mkdir -p $HOME/.lumd/cosmovisor/genesis/bin
mv ~/go/bin/lumd $HOME/.lumd/cosmovisor/genesis/bin/
rm -rf build
Install Cosmovisor and create a service
# Download and install Cosmovisor
go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.4.0
# Create service
sudo tee /etc/systemd/system/lumd.service > /dev/null << EOF
[Unit]
Description=osmosis node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which cosmovisor) run start
WorkingDirectory=$HOME/.lumd
Restart=always
RestartSec=5
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.lumd"
Environment="DAEMON_NAME=lumd"
Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
Environment="UNSAFE_SKIP_BACKUP=true"
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:$HOME/.lumd/cosmovisor/current/bin"
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable lumd
# Set node configuration
lumd config chain-id lum-network-1
lumd config node tcp://localhost:16757
# Initialize the node
lumd init $MONIKER --chain-id lum-network-1
# Download genesis and addrbook
curl -Ls https://raw.githubusercontent.com/lum-network/mainnet/master/genesis.json > $HOME/.lumd/config/genesis.json
curl -Ls https://snapshots.lavenderfive.com/addrbooks/lumnetwork/addrbook.json > $HOME/.lumd/config/addrbook.json
# Add seeds
seeds="19ad16527c98b782ee35df56b65a3a251bd99971@peer-1.mainnet.lum.network:26656,ebc272824924ea1a27ea3183dd0b9ba713494f83@lum-mainnet-seed.autostake.com:27416,42d79514ca40e942004e94f90557644cf36e986a@lum.seed.stavr.tech:31316,20e1000e88125698264454a884812746c2eb4807@seeds.lavenderfive.com:16756,df949a46ae6529ae1e09b034b49716468d5cc7e9@seeds.stakerhouse.com:10756,8542cd7e6bf9d260fef543bc49e59be5a3fa9074@seed.publicnode.com:26656"
sed -i -e "s|^seeds *=.*|seeds = \"$seeds\"|" $HOME/.lumd/config/config.toml
# Set minimum gas price
sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0.001ulum\"|" $HOME/.lumd/config/app.toml
# Set pruning
sed -i \
-e 's|^pruning *=.*|pruning = "custom"|' \
-e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
-e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
-e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
$HOME/.lumd/config/app.toml
# Set custom ports
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:16758\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:16757\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:16760\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:16756\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":16766\"%" $HOME/.lumd/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:16717\"%; s%^address = \":8080\"%address = \":16780\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:16790\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:16791\"%; s%:8545%:16745%; s%:8546%:16746%; s%:6065%:16765%" $HOME/.lumd/config/app.toml
Start service and check the logs
sudo systemctl start lumd && sudo journalctl -u lumd -f --no-hostname -o cat