Cardano Node Installation and Configuration Gui...
Launching your Cardano BP node!

let's launch your block producing node!
when all the certificates and keys are generated, now we have to adjust the launch script on our block producing node 
copy following files to your BP server and place them under /home/$USER/cnode/keys/
myPool.kes-000.skey
myPool.vrf.skey
myPool.node-000.opcert
rename keys to default names so you don't have to edit your script/service config 
cd ~/cnode/keys
mv myPool.kes-000.skey myPool.kes.skey
mv myPool.node-000.opcert myPool.node.opcert
​
# setting read only access to ourselves and restrictin any access for other users
chmod 400 *
there are 2 ways you can launch your node:
launching as a script using tmux (recommended only for testnet or for any other non-production server )
launching as a system service (RECOMENDED on production servers) 
Launching as Systemd Service
Launching from script
Launching as Systemd Service
create a systemd service configuration file with all the keys and other settings, so the cardano node process will be running in the background:
cat <<EOF | sudo tee /etc/systemd/system/cardano-node.service
[Unit]
Description=Cardano Pool
After=multi-user.target
[Service]
Type=simple
ExecStart=/home/cardano/.local/bin/cardano-node run \
--config /home/cardano/cnode/config/mainnet-config.json \
--topology /home/cardano/cnode/config/mainnet-topology.json \
--database-path  /home/cardano/cnode/db/  \
--socket-path  /home/cardano/cnode/sockets/node.socket \
--host-addr 0.0.0.0 \
--port 3001 \
--shelley-kes-key /home/cardano/cnode/keys/myPool.kes.skey \
--shelley-vrf-key /home/cardano/cnode/keys/myPool.vrf.skey \
--shelley-operational-certificate /home/cardano/cnode/keys/myPool.node.opcert
​
​
KillSignal = SIGINT
RestartKillSignal = SIGINT
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=cardano
LimitNOFILE=32768
​
​
Restart=on-failure
RestartSec=15s
WorkingDirectory=~
User=cardano
Group=cardano
[Install]
WantedBy=multi-user.target
EOF
​
If you haven't previously installed systemd service, then let's do it now and start the cardano node service as a system service
sudo systemctl enable cardano-node.service
sudo systemctl start cardano-node.service
if you have previously already installed  systemd service, then you just need to reload the configuration 
sudo systemctl daemon-reload 
​
you can check the cardano nodes live logfile using journalctl
journalctl -u cardano-node.service -f -o cat
congratulations! you have installed a block-producing node!
Launching from script
​
cd ~/cnode/scripts
nano node.sh
and add the keys to your launch script
#!/bin/bash
  
cardano-node run \
 --database-path ~/cnode/db/ \
 --socket-path ~/cnode/sockets/node.socket \
 --host-addr 0.0.0.0 \
 --port 3000 \
 --config ~/cnode/config/mainnet-config.json \
 --topology ~/cnode/config/mainnet-topology.json \
 --shelley-kes-key ~/cnode/keys/myPool.kes.skey \
 --shelley-vrf-key ~/cnode/keys/myPool.vrf.skey \
 --shelley-operational-certificate ~/cnode/keys/myPool.node.opcert
save by pressing ctrl+x and then Y
now, just start your node with start_all.sh - you should have a fully functional BP node!
​
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Cardano Block Producer configuration - Previous
Generating Cardano Block producer keys
Installing Ubuntu on Google Cloud Platform
Last updated 3 months ago