6.8.1 Stopping and Restarting the Platform

Platform maintenance may require special actions to stop or restart the platform. The following steps are required to stop and then restart the platform:

• Stop platform components. Navigate to the platform’s home directory (for example «cd DGT-Matagami/CORE»)

  • Stop one or more nodes of the cluster with the command:

bash stopDgtCluster.sh NumCluster NumNode

here: NumCluster – number of the cluster, NumNode – number of the node, ex. 1 1

• Stop the Dashboard service if it was launched (see 6.4):

bash stopDgtDashboard.sh

• Stop the Grafana service if it was launched (see 6.8.4):

bash stopDgtGrafana.sh

• Clear all the docker containers:

sudo docker container prune

In case of restarting the platform using the «bash upDgtCluster.sh» command after the service has been restarted, do not use the -G key to save the previous state (ledger entries). If the node connects to an existing network, this option does not affect the state