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Scaling down the ASE cluster

You can remove a node from an active API Security Enforcer (ASE) cluster without disrupting traffic.

Steps

  1. Stop the ASE node to be removed by changing the working directory to bin and running the stop.sh command.

  2. Set the enable_cluster option as false in its ase.conf file.

    The removed node retains the cookie and certificate data from when it was part of the cluster.