What is Application default credentials gcloud?
Google Cloud Client Libraries use a library called Application Default Credentials (ADC) to automatically find your service account credentials. ... If the environment variable GOOGLE_APPLICATION_CREDENTIALS isn't set, ADC uses the service account that is attached to the resource that is running your code.
What is gcloud Auth login?
Authorizes access and performs other common Cloud SDK setup steps. gcloud auth login. Authorizes access only. During authorization, these commands obtain account credentials from Google Cloud and store them on the local system. The specified account becomes the active account in your Cloud SDK configuration.
Where are gcloud auth credentials stored?
Your credentials are stored at ~/. config/gcloud . Credentials are stored in two files: access_tokens. db and credentials.
How do I authenticate gcloud command line?
Authorization and authentication
- Install the gcloud command line tool.
- Authenticate to your service account. In the following command, replace ${KEY_FILE} with the path to your service account key file: ...
- Use your service account to obtain an authorization token: gcloud auth print-access-token.