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fix revisionHistoryLimit default value to 10 (#8036)

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Tim Zhang
2018-04-10 23:54:11 +08:00
committed by zacharysarah
parent 31c061a667
commit a8c356c0f6
1 changed files with 1 additions and 1 deletions
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docs/concepts/workloads/controllers/deployment.md
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@@ -818,7 +818,7 @@ to a previous revision, or even pause it if you need to apply multiple tweaks in
You can set `.spec.revisionHistoryLimit` field in a Deployment to specify how many old ReplicaSets for You can set `.spec.revisionHistoryLimit` field in a Deployment to specify how many old ReplicaSets for
this Deployment you want to retain. The rest will be garbage-collected in the background. By default, this Deployment you want to retain. The rest will be garbage-collected in the background. By default,
all revision history will be kept. In a future version, it will default to switch to 2. it is 10.
**Note:** Explicitly setting this field to 0, will result in cleaning up all the history of your Deployment **Note:** Explicitly setting this field to 0, will result in cleaning up all the history of your Deployment
thus that Deployment will not be able to roll back. thus that Deployment will not be able to roll back.