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put emphasis on current online gc method (#9085) 

* put emphasis on current online gc method

changed the order of the information to highlight the current behavior, while preserving the past behavior as an afterthought. Calling out the past behavior in the current version of the docs is relevant because many may not know that the behavior changed.

* Update garbage-collection.md
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Jeff Anderson 2019-07-19 11:32:47 -04:00 committed by Adrian Plata
parent 2c6a2fb894
commit 6083233e60
1 changed files with 4 additions and 5 deletions
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ee/dtr/admin/configure/garbage-collection.md
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@ -16,11 +16,10 @@ the scheduled time, DTR:
1. Identifies and marks unused image layers.
2. Deletes the marked image layers.
Starting in DTR 2.5, we introduced an experimental feature which lets you run garbage collection jobs
without putting DTR in read-only mode. As of v2.6, online garbage collection is no longer in
experimental mode. This means that the registry no longer has to be in read-only mode (or offline)
during garbage collection.
As of v2.6, DTR uses online garbage collection. This allows DTR to run garbage
collection without setting DTR to read-only/offline mode. In previous versions,
garbage collection would set DTR to read-only/offline mode so DTR would reject
pushes. Online garbage collection was an experimental feature in v2.5.
## Schedule garbage collection