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Chapter 7. Configuring Authentication
Application users must authenticate with Data Grid clusters. Data Grid Operator generates default credentials or you can add your own.
7.1. Default Credentials
Data Grid Operator generates base64-encoded default credentials stored in an authentication secret named example-rhdatagrid-generated-secret
| Username | Description |
|---|---|
|
| Default application user. |
|
| Internal user that interacts with Data Grid clusters. |
7.2. Retrieving Credentials
Get credentials from authentication secrets to access Data Grid clusters.
Procedure
Retrieve credentials from authentication secrets, as in the following example:
$ oc get secret example-rhdatagrid-generated-secret
Base64-decode credentials.
$ oc get secret example-rhdatagrid-generated-secret \ -o jsonpath="{.data.identities\.yaml}" | base64 --decode credentials: - username: developer password: dIRs5cAAsHIeeRIL - username: operator password: uMBo9CmEdEduYk24
7.3. Adding Custom Credentials
Add custom credentials to an authentication secret.
Procedure
Create an
identities.yamlfile that contains credentials for application users and the operator user for Data Grid Operator, for example:credentials: - username: testuser password: testpassword - username: operator password: supersecretoperatorpassword
Create an authentication secret with
identities.yamlas follows:$ oc create secret generic --from-file=identities.yaml connect-secret
Specify the authentication secret with
spec.security.endpointSecretNamein your Infinispan CR and then apply the changes.spec: ... security: endpointSecretName: connect-secret 1- 1
- specifies the authentication secret.
