Directory Configurations for Recon
This section describes the directory-related configuration properties used by Recon.
| Property Name | Description | Tags | Default/Example Value | Sample Value |
|---|---|---|---|---|
ozone.recon.db.dir | Directory where the Recon Server stores its metadata. If not defined, falls back to ozone.metadata.dirs. | OZONE, RECON, STORAGE, PERFORMANCE | Empty (creates directory if it doesn't exist) | /var/data/ozone/recon |
ozone.recon.db.dirs.permissions | Permissions for the Recon metadata directories. Values may be octal or symbolic. | 700 | 700 | |
ozone.recon.om.db.dir | Directory where the Recon Server stores its OM snapshot DB. If not defined, falls back to ozone.metadata.dirs. | OZONE, RECON, STORAGE | Empty (creates directory if it doesn't exist) | /var/data/ozone/recon/om |
ozone.metadata.dirs | General fallback location used by SCM, OM, Recon, and DataNodes for metadata when more specific directories are not set. | OZONE, OM, SCM, CONTAINER, STORAGE, REQUIRED | Empty | /var/data/ozone/metadata |