[HDDS-11580] Validate 'hdds.datanode.dir.du.reserved' property

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Implemented
• Fix Version/s: 2.0.0
• Labels: pull-request-available
• Assignee: Daniil
• Reporter: Maksim Myskov
• Created: 14/Oct/24 09:26
• Updated: 22/Oct/24 15:16
• Resolved: 22/Oct/24 15:16

Description

In case of incorrect `hdds.datanode.dir.du.reserved` configuration, a datanode should not be started.

Correct configuration example: "/data1:15GB,/data2:15GB"

Incorrect configuration examples:

• "15GB"
•  "/data1:15G,/data2:15G"

At the moment, there are only ERROR log messages.

Issue Links

• links to: GitHub Pull Request #7328