Preface
Continue to the previous article for translation.
One, use the Ranger console
This chapter contains an overview of the Ranger console
Open and close the Ranger console
An overview of how to open and close the Ranger console.
To open the administrator console, please go to http://ranger_server_ip:6080. Log in,
enter your username and password, and click Sign In.
Ranger console Home Page
Ranger login console After
logging in, your username will be displayed in the upper right corner of the Ranger console.
Ranger console navigation
Explain the basic administrator console/GUI.
• After logging in to the Ranger console, you will enter the "Resource Policy-Based Service Manager" interface. You can create services for Hadoop resources (HDFS, HBase, Hive, etc.) through this page, and add access policies to these resources.
Clicking on Access Manager in the top menu will open the resource-based service manager page, and a sub-menu will also be displayed, which contains links to resource-based policies, tag-based policies, and reports. This submenu will be displayed).
•Access Manager>Resource-based Policy—Open the Service Manager page based on resource policy. Users can create services for resources (HDFS, HBase, Hive, etc.) through this page, and add access policy services.
• Access Manager> Tag-based Policy-Open the Service Manager page of tag-based policy. You can use this page to create tag-based services and add access policies to these services. Using tag-based policy enablement you can control access to resources across multiple components without having to create separate services and policies for each component in the component.
•Access Manager> Reports—Open the report page. You can use this page to generate user access report names for resource and tag-based policies based on search criteria (such as policy name, resource, group, and user).
• Audit-You can use the audit page to monitor user activities at the resource level, and you can also set up conditional audits based on users, groups, or time. The audit page includes "Access", "Administrator", "Login Session", "Plugins", "Plugin Status" and "User Synchronization" tabs.
• Security zone—Allows you to organize resources and tag-based services and policies into separate security zones. You can assign one or more administrators to each security zone. Security zone administrators can create and update their security zone policies.
• Settings—Enables you to manage and assign policy permissions to users and groups. Click or move the mouse over the settings, and a sub-menu will appear with links to the user/group and permissions page.
2. Resource-based services and strategies
Ranger can configure resource-based services (such as HBase, Kafka, Storm, etc.) for Hadoop components and add access policies to these services.
Configure resource service
When you log in to the Ranger console, the "Service Manager Based on Resource Policy" interface will pop up. You can also access this page by selecting Access Manager>Resource-Based Policy. You can create services for Hadoop resources (HDFS, HBase, Hive, etc.) through this page, and add access policies to these resources.
• If you need to add a new resource-based service, click the "Add" icon in the corresponding box on the Service Manager page. Enter the desired configuration settings and click Add.
• To edit a resource-based service, click the edit icon to the right of the service. Edit the service settings and click Save to save the changes.
• To delete a resource-based service, click the "Delete" icon on the right side of the service. Deleting a service will also delete all policies for that service.
