Stopping a Cluster
To stop an entire cluster:
- Identify which nodes are seed nodes. To do this, open the file SpectrumFolder/server/app/conf/spectrum-container.properties and look at the nodes listed in the spectrum.cluser.seeds property.
-
Stop each Spectrum™ Technology Platform server in the cluster, making sure
that the last node you stop is a seed node.
- On Unix or Linux, change the working directory to the Spectrum™ Technology Platform server's bin directory, source
the setup file, then type the following command:
./server.stop
. - On Windows, right-click the Spectrum™ Technology Platform icon in the Windows system tray and select Stop Spectrum™.
Warning: To prevent loss of data the last node you stop must be a seed node. - On Unix or Linux, change the working directory to the Spectrum™ Technology Platform server's bin directory, source
the setup file, then type the following command:
-
Make a note of which node was the last node you stopped. You will need this
information when starting up the cluster.
Warning: To prevent loss of data when starting the cluster, the first node you start must be the last node that was stopped, and that node must be a seed node.