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Starting ACE Truven cluster

The following changes have been made to improve security of the cluster:

  • Master is no longer accessible (all ports are closed)
  • Once Slave node is registered with the Master, it stops responding to other requests

How to start cluster:

  • Start all the Truven nodes
  • Log in into the truven-master
  • edit the slaves.dat file in /home/podalv so that it points to the slaves that need to be registered
curl http://localhost:8080/refresh_slave_list
  • wait for the master to start and attach all slaves
  • log out from master
  • from your computer run:
ssh -L 8080:localhost:8080 your_name@

Now, you can access Truven cluster on your machine using http://localhost:8080

starting_ace_truven_cluster.txt · Last modified: 2019/05/14 10:21 by podalv