Before you upload data to Cloud Storage, you need to create one or more buckets. The command to know is mb:
gsutil mb [-c class] [-l location] [-p project_id] url…
The –c, –l, and –p flags are particularly important:
-c: The bucket's storage class: multi_regional, regional, nearline, and coldline. (Default: multi_regional or regional).-l: The bucket's multi-regional location or regional location. (Default: us).-p: The project's ID. (Default: the ID in the gsutil configuration file).
For example, the following command creates a regional bucket named gs://dummies123-tfbook/example and associates it with the us-central1 region.
gsutil mb -c regional -l us-central1 gs://dummies123-tfbook/example
