Scenario
Users can modify configuration files.
Procedure
1. Log in to the YI-MapReduce management console.
2. Click on My Cluster and choose a running cluster to enter the cluster information page.
3. Click the YI-MapReduce Manager tab, and then select Go to YI-MapReduce Manager.
4. Upon entering the YI-MapReduce Manager, click Cluster Service on the menu to go to the cluster service list.
5. Choose the specific cluster service. Click on the cluster service name to enter the cluster service details page.
6. Click the Configuration Management tab.
7. Click on the configuration group, and then on the name of the configuration you want to modify. Details of this configuration will be displayed on the right side of the page. As shown in the figure:
8. You can modify the configuration file directly. After completing the modifications, click Save.
Cautions
1. Display level: File level.
• Direct editing or modification is allowed in the text box.
• After modifications, if the current configuration file has not been synchronized, the number 1 will appear before the configuration name. As shown in the figure:
2. Display level: Configuration item level.
• Configuration items need to be modified individually.
• After modifications, if the current configuration file has not been synchronized, the number of modified configuration items will be displayed before the configuration name, and a modification mark will appear before the name of the modified configuration item. As shown in the figure:
