[Unit]
Description=Ethereum node Geth client
After=network.target

[Service]
User=ubuntu
Group=www-data
ExecStart=/usr/bin/geth --syncmode full \
    --port 41381 --datadir /mnt/disks/nodes/ethereum \
    --txpool.globalslots 450000 --txpool.globalqueue 50000 \
    --http --http.port 18375 --http.api eth,web3,txpool
ExecStop=/bin/kill -s SIGINT -$MAINPID
SyslogIdentifier=ethereum-node

[Install]
WantedBy=multi-user.target