Create a Bucket with the CLI

Now that you have installed the command-line tool, you're ready to start using Backblaze B2 Cloud Storage.

The first step is to tell the command-line tool how to access your account. You'll need the application key ID that you got when you created your account. Use the b2 account authorize command:

$ b2 account authorize
Backblaze application key: 
$

If you want to know what happened here, the command-line tool called the B2 service over a secure connection to validate your password and get an authorization token. The auth token is stored in the file .b2_account_info in your home directory if you want to take a look at it.

Now you can list the existing buckets in your account. If you're new to b2, there won't be any yet.

$ b2 bucket list
$

Creating a bucket is easy. You provide the bucket name, and whether the access should be "allPublic" or "allPrivate". When the bucket is created, it will print the ID of the new bucket.

$ b2 bucket create KittenPhotos allPublic
10f72c8d00b1ea614ceb0319
$

Now that the bucket has been created, b2 bucket list will show its ID and name.

$ b2 bucket list
10f72c8d00b1ea614ceb0319 allPublic KittenPhotos
$

Now you are ready to upload a file.