Cluster Troubleshooting

• Cluster frontend is unresponsive
  • Check if the Coordinator/s in question are started up.
  • Check if all processes have been started up with the same. If not ensure that the used acrossthe cluster nodes is identical for every process.
  • Check if all cluster nodes have been started with SSL eitherdis- or enabled. If not decide what mode of operation you wouldlike to run your cluster in, and consistently stick with for allAgents, Coordinators and DBServers.
• Cluster front end announces errors on any number of nodes
  • This is an indication that the Agency is running but eitherCoordinators or DBServers are disconnected or shutdown. Establish network connection to or start the accordingnodes.