Edge Data Streaming Node Restart and Failover
To maximize operation time in the event of a failure, the
EDS Node can restart on the same machine or fail over to a backup machine.
EDS Node process script
node.sh runs the
processmonitor-node.sh script which detects if the
EDS Node is running. If the EDS Node process stops unexpectedly, the
processmonitor-node.sh script restarts the
./remote-node.sh script detects if a
EDS Node that is installed on a remote machine is running. If the remote
EDS Node stops unexpectedly, the
./remote-node.sh script restarts it.
EDS Node process fails, it fails over to one of the backup machines which share the
EDS Node name. The
EDS Node on the active machine starts collecting data from the data source.