vpruthi/doc-exports
1
0
Fork 0
forked from docs/doc-exports
Code Pull Requests Activity
doc-exports/docs/mrs/component-operation-guide-lts/mrs_01_24237.html
Yang, Tong 48706b7552 MRS COMP-LTS 320-lts.1 version 
Reviewed-by: Kacur, Michal <michal.kacur@t-systems.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>
2024-04-12 12:51:10 +00:00

3.0 KiB
Raw Blame History

Uploading a Driver File

Scenario

CDL is a simple and efficient real-time data integration service. It captures events from various OLTP databases and pushes them to Kafka. When creating a database connection on the CDLService Web UI, you can upload the database's driver file to the Web UI for unified management.

Prerequisites

  • You have obtained the driver JAR package of the database to be connected. The driver JAR package of the MySQL database is mysql-connector-java-8.0.24.jar.
  • Drivers need to be uploaded only for the MySQL data sources.
  • A user with the CDL management permission has been created for the cluster with Kerberos authentication enabled.

Procedure

  1. Access the CDLService web UI as a user with the CDL management permissions or the admin user (for the cluster where Kerberos authentication is not enabled). For details, see Logging In to the CDLService WebUI.
  2. Choose Driver Management and click Upload Driver. In the displayed dialog box, select the prepared database driver file and click Open.
  3. On the Driver Management page, check whether the list of driver file names is displayed properly.

    • If a driver is no longer used or is mistakenly uploaded, click Delete to delete its driver file.
    • If there are a large number of driver files, you can enter a driver file name in the search box to quickly search for the desired driver file.