4749e620b6
With this changeset, the cluster build can be tested starting from a specific snapshot. This is mostly useful for testing client scripts without having to go through the whole cluster build every time. For instance, to rebuild the cluster from snapshot neuntron_configured: ./tools/repeat-test.sh -b -t neutron_configured -s "controller compute" This will restore the appropriate snapshot on each node, boot nodes controller and compute, and continue the cluster build from the named snapshot onward. Note: this procedure restores, boots, and continues in short order which uncovers new shortcomings (races) in scripts that assume a service is available when they should check and wait for the service. If you just want to restore all nodes to the appropriate snapshots: ./tools/restore-cluster.sh -t <snapshot> Change-Id: I0b7888d02de6eb50760d421d6d897f516f8c7718
The tools in this directory are for advanced users and developers. They can be used to test changes in the training-cluster.