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Documentation #6547

closed

should document magic data/journal partition types

Added by Dan Mick over 10 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
High
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

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Description

We should write down the requirements for the Ceph startup scripts to automatically mount and start OSDs:
1) gpt labels, 2) required partition UUIDs to mark partitions as OSD data/journal (or dmcrypted data/journal)

ceph-deploy creates these partitions, but only if you give it a whole disk; otherwise people are confused
why their OSDs don't start automatically. If we document it it'll explain.

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