Setting up Artifactory to Use S3
First time installation or upgrade
If you are moving your filestore to S3 in the context of upgrading Artifactory, or a first time installation, we recommend that you first do a standard installation of Artifactory using the default settings, or a standard upgrade using your current settings.
In order to move your Artifactory filestore to the cloud, you need to execute the following steps:
Setting Your License
To use an S3 object store, your Artifactory installation needs to be activated with an Enterprise license.
Configuring Artifactory to Use S3
From version 4.6, Artifactory's filestore is configured through the
binarystore.xml file. For details, please refer to Configuring the Filestore.
Migrating Your Filestore from local/mounted storage to S3
- For an Artifactory HA cluster running version 5.0 and above, to migrate your filestore to an S3 provider, please refer to Migrating Data from NFS Wiki page.
Standalone installations: there are two ways to migrate your filestore over to your S3 provider.
Automatic Filestore Migration (Recommended)
To make sure your filestore migration completes successfully without corrupting files, we recommend configuring Artifactory to do this migration for you automatically:
To do so, you need to create the following links in
$ARTIFACTORY_HOME/data/eventual/ (create it if the
eventual folder does not exist - it is created automatically when the eventual binary provider is applied via an Artifactory restart with an updated binarystore.xml):
- A link with the name
_add that points to the
- A link with the name _pre that points to the
With this setting, as soon as Artifactory starts up, it will automatically move your complete filestore over to your S3 provider.
Artifactory versions below 6.2.0 will migrate the filestore to the S3 bucket automatically. There is no need to create a link to the $ARTIFACTORY_HOME/data/filestore directory.
Your current filestore will be deleted
The process of moving your filestore to your S3 provider will delete your current filestore. We strongly recommend you do a complete system backup before doing this migration.
Once the migration is complete, you may delete the _pre link and the
Manual Filestore Migration
To migrate your filestore manually, you need to execute the following steps:
- Stop Artifactory
- Copy the
$ARTIFACTORY_HOME/data/filestore directory to your S3 object storage to the bucket name and path specified when you configured Artifactory to use S3.
- Start Artifactory
Server Side Encryption Support
From version 5.7.0, Artifactory supports SSE-KMS. You can configure Artifactory to work against an S3 bucket that is configured with Server Side Encryption.
To set up Artifactory to work with against an S3 bucket configured with KMS, add the following line to the bintraystore.xml file:
<property name="s3service.server-side-encryption" value="aws:kms"></property>
Direct Cloud Storage Download
To optimize downloads from S3 object storage, when operated with an Enterprise+ license, Artifactory supports HTTP 302 redirect responses to allow direct download of binaries in supported formats from AWS S3 buckets.
For more details, please refer to Direct Cloud Storage Download.