Configuring OAuth with core-site.xml

Configuring your OAuth credentials in core-site.xml is insecure. Cloudera recommends that you only use this method for development environments or other environments where security is not a concern.

Perform the following steps to connect your cluster to ADLS Gen2:

In the Cloudera Manager Admin Console, search for the following property: Cluster-wide Advanced Configuration Snippet (Safety Valve) for core-site.xml. .

Add the following properties and values:

Table 1. OAuth Properties
Name	Value
fs.azure.account.auth.type	`OAuth`
fs.azure.account.oauth.provider.type	`org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider`
fs.azure.account.oauth2.client.endpoint	Provide your tenant ID: `https://login.microsoftonline.com/<Tenant_ID>/oauth2/token`
fs.azure.account.oauth2.client.id	Provide your <`Client_ID`>
fs.azure.account.oauth2.client.secret	Provide your <`Client_Secret>`

In addition, you can also provide account-specific keys. For example, you might want to provide your storage account key to make use of replication.


Property	Value
fs.azure.account.key.<STORAGE_ACCOUNT>.dfs.core.windows.net	Provide your <Storage_Account_Key>