![]() Select storage class transitions and the number of days after which objects become noncurrent. Transition noncurrent versions of objects between storage classes. Delete expired delete markers or incomplete multipart uploads.Permanently delete previous versions of objects.Transition previous versions of objects between storage classes.Transition current versions of objects between storage classes.Choose the actions you want this rule to perform: Enter a key and value in the appropriate fields and click the Add tag button to add the tag or the Remove button to remove the tag. You can apply filters to apply lifecycle rules to specific objects or apply the rule to all objects in the bucket.ĭefine object tags to point objects for which lifecycle actions must be applied. Enter the lifecycle rule name, for example, Blog lifecycle 01.Ĭhoose the rule scope. The Create lifecycle rule page is opened. In the Lifecycle rules section, click Create lifecycle rule. In order to configure lifecycle rules for Amazon S3 versioning, go to the Management tab on the page of the selected bucket. The message is displayed at the top of the page if configuration changes have been applied: Successfully edited bucket versioning. In the Bucket Versioning section, click Edit.īucket versioning is disabled by default.Ĭlick Enable to turn on bucket versioning.Ī tip is displayed that you might need to update your lifecycle rules. Open the Properties tab for the selected bucket. Click the bucket name to open bucket details. In this example, I select the bucket with the name blog-bucket01. In the navigation pane, click Buckets and select the needed S3 bucket you want to enable versioning for. Click Services and then select S3 in the Storage category. Sign in to AWS Management Console by using the account with enough permissions. What is an S3 bucket? Read the blog post to learn more about Amazon S3. The old versions can be deleted or moved to more cost-effective storage (for example, cold storage) to optimize costs. Extra costs for storing additional versions should not be high if you configure the lifecycle policy properly, and new versions replace the oldest ones. You can use the lifecycle policy to define how long versions should be stored in an S3 bucket to have a form of Amazon S3 backup. ![]() Amazon S3 versioning can be used without additional S3 backup software. If the object is deleted, the “deletion marker” is applied to the object, but you can reverse this action and open a previous version of the object before deletion. ![]() You can access and restore previous versions of the object. Multiple versions of the same object are stored in a bucket. When changes are made to a file (that is stored as an object in S3), then a new version of the object is created. Object versioning is an effective feature in Amazon S3 that protects your data in a bucket against corruption, writing unwanted changes, and deletion. This blog post explains how you can back up S3 buckets to have a backup copy of data stored in Amazon S3 by using Amazon S3 versioning and AWS CLI.
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