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## `ZOOKEEPER_PREFIX_FOR_NODE_UUID`

Option | `ZOOKEEPER_PREFIX_FOR_NODE_UUID`
Description | Sets the prefix using distinct values for each rack/availability zone
Removed in Version | 1.108

### Removed: 1.108

This variable has been removed.

To autoselect an ID in an environment where the disks are ephemeral, LogScale can let ZooKeeper assign the ID in the case where the local filesystem does not have any data files and no `cluster_membership.uuid` file.

The option `ZOOKEEPER_PREFIX_FOR_NODE_UUID` (defaulting to `/humio_autouuid_`) sets the prefix to allow rack awareness by using a value that is distinct for each rack / availability zone.

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