Bucket and Object Access

Bucket Access

By default, access to a bucket is private. However, you can use a policy to make access available to:

• Specific IP addresses
• Public (any Internet user)

Defining a Bucket Policy for Public Access

As a precaution, a bucket intended for public access must have an associated policy.

The following is a sample policy that allows for public access of a bucket. Change the bucket name in the Resource section (arn:aws:s3:::YOURBUCKET, shown in the example below) to reflect your resource name.

After defining the policy for a bucket, you can access files directly via either of these URLs:

• YOURBUCKETNAME.s3.wasabisys.com/FILENAME
• s3.wasabisys.com/YOURBUCKET/FILENAME

Restricted Access for Specific IP Addresses

You can restrict access to objects in your bucket to a specific IP address by attaching a policy that contains an allowed IP address range in the Condition statement. Below is an example of a policy that restricts access to two IP addresses.

• 179.22.0.0/16 restricts all IP addresses within the /16 subnet, and
• 129.34.67.24/32 restricts just that specific IP address

Folder and File Access

You can set public access in two ways:

• Defining a policy, as described below
• Using Settings features for Making a Folder(s) Public or Private and Making a File(s) Public or Private

Defining a Public Access Policy

The following is a sample policy that allows for public access of a folder. Change the bucket and folder name in the Resource section (arn:aws:s3:::bucket-public/myfolder, shown in the example below) to reflect your resource name.

After defining the policy, you can access files directly via either of these URLs:

• YOURBUCKETNAME.s3.wasabisys.com/FILENAME<FolderName>
• s3.wasabisys.com/YOURBUCKET/<FolderName>/FILENAME

Making a Folder(s) Public or Private

The Public Access feature is intended as a one-time setting, which overrides the status settings for individual files within the folder. If files are later uploaded into the folder, they are automatically uploaded as private. You may want to consider using a bucket policy to automatically set the status of files to be public (Bucket Policy).

1. In the Objects list, click the folder icon. On the Folder Details panel, slide to enable/disable the Make Folder Public option.

   Or:

   In the Objects list, clickin the Actions column to the right of an individual folder name. Select Make Public or Make Private.

   Or:

   Clickto select one or multiple folders. Then, clickand select Make Public or Make Private.

2. A message indicates that making large quantities of objects public (or private) can be inefficient. If you plan to modify more than 10,000 objects, Wasabi recommends that you use a bucket policy or update ACLs using the CLI. Click Continue after considering this warning.
3. If you are making the folder(s) public, another warning is displayed. It indicates that the selected objects will be public and accessible by anyone who has Read permissions. Click OK to accept this condition.

When a folder is public, the Folder Details appears as:

Making a File(s) Public or Private

1. In the Objects list, click anywhere (except) in the row of the file. On the File Details panel, slide to enable/disable the Make Folder Public option.

   Or:

   In the Objects list, clickin the Actions column to the right of an individual file name. Select Make Public or Make Private.

   Or:

   Clickto select one or multiple files. Then, clickand select Make Public or Make Private.

2. If you are making the file(s) public, a warning indicates that the selected objects will be public and accessible by anyone who has Read permissions. If required, click OK to accept this condition.

When a file is public, the File Details appears as:

Linking to a File and Copying the File Path

When a file is public, you can click the Link To File path to access the file. In addition, you can copy the path, such as to provide access to someone.