V8 DKG Core Node installation
This page will guide you trough the V8 DKG Core Node installation process
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This page will guide you trough the V8 DKG Core Node installation process
Last updated
Was this helpful?
The installation process involves interacting with the installer through the terminal. To proceed, you should have all the required inputs ready, as they will be required by the installer:
Ubuntu 20.04, 22.04 or 24.04 instance
Admin and operational keys and their private keys
Funds on the wallets
RPC endpoints
Firewall configured
Detailed instructions for the above requirements are available .
Check for the Ubuntu OS version compatibility
Install the required Node.js version together with NPM
Deploy the OriginTrail node directory and install all required modules
Configure and enable OriginTrail node service (as systemctl)
Configure your nodes .origintrail_noderc file based on the provided inputs:
Admin and operational keys,
Node shares token name and symbol
Operator fee (value between 0 - 100 based on your choice)
RPC endpoint
Install and enable MySQL service and create operationaldb for the node
Configure MySQL user password for the OriginTrail node operational database (based on your inputs)
Install and enable Tripple store database
Automatically deploy otnode-logger.service in order to pass logs to OriginTrail team
During the V8 DKG Core Node installation process, the installer will deploy
otnode-logger.service which will automatically stream the V8 DKG Core Node logs to the OriginTrail core development team for support/debug purposes. This service is a hard requirement for the incentivized testnet rewards.
To disable this service, execute the following commands on the server once the installation is finalized:
Before proceeding, make sure to check our quick video tutorial, which explains the process of interacting with the installer.
Ensure that you're logged in as root. Then, execute the following command in order to download the installer and grant it executable access:
If your installation has been successful, your node will show the “Node is up and running!” log, as shown in the example image below:
Congratulations, your V8 DKG Core Node is up and running!
Starting your node: otnode-start
or systemctl start otnode
Stopping the node: otnode-stop
or systemctl stop otnode
Restarting the node: otnode-restart
or systemctl restart otnode
Showing node logs: otnode-logs
or journalctl -u otnode --output cat -fn 100
Opening the node config: otnode-config
or nano /root/ot-node/.origintrail_noderc
Follow our official channels for updates:
If you encounter any issues during the installation process or have questions regarding any of the above topics, jump into our official and ask for assistance.