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Load Balance

Initialization

Confirm Endpoint

When confirming the Endpoint configured when you use the SDK, you can first read the section on BLB Access Domain Name in the Developer Guide to understand the Endpoint concept. Baidu AI Cloud currently supports multi-regions. Please see Region Selection Instructions.

Currently support the regions of "Beijing", "Guangzhou", "Suzhou", "Hong Kong", "Wuhan" and "Baoding".

The corresponding information of the service domain name is:

Access region Corresponding Endpoint
bj blb.bj.baidubce.com
gz blb.gz.baidubce.com
su blb.su.baidubce.com
hkg blb.hkg.baidubce.com
fwh blb.fwh.baidubce.com
bd blb.bd.baidubce.com

New BlbClient

Create BlbClient Using AK/SK

To access BOS through AK/SK, users can create a BlbClient referring to the following code:

class  Sample(): 
    def setUp(self): 
         AK = 'your-access-key-id'                # User's Access Key ID 
         SK = 'your-secret-access-key'            # User's Secret Access Key 

     # Initialize a BlbClient 
          config = BceClientConfiguration(credentials=BceCredentials(AK, SK)) 
          client = blb_client.BlbClient(config) 

In the above code, AK corresponds to the "Access Key ID" in the console, and SK corresponds to the "Access Key Secret" in the console. For how to obtain them, see <ACCESSKEY Management in the Operation Guide>.

The above method uses the default domain name as the service address of the BLB. If the user needs to specify the domain name himself, he can specify it by passing in the ENDPOINT parameter.

AK = 'your-access-key-id'                # User's Access Key ID 
SK = 'your-secret-access-key'            # User's Secret Access Key 
HOST = 'domain-name'                     # User-specified domain name (please see "Region List" below for domain name selection) 

# Initialize a BlbClient 
config = BceClientConfiguration(credentials=BceCredentials(AK, SK), endpoint=HOST) 
client = blb_client.BlbClient(config) 

Note: The ENDPOINT parameter can only be defined with the specified domain name of the areas included. If not specified, it defaults to the Beijing area. (http://blb.bj.baidubce.com).

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Common BLB Instance