Help Center/ MapReduce Service/ User Guide (Ankara Region)/ FAQs/ Web Page Access/ What Do I Do If the Kafka Topic Monitoring Tab Is Unavailable on Manager?
Updated on 2024-11-29 GMT+08:00
View PDF
Share

What Do I Do If the Kafka Topic Monitoring Tab Is Unavailable on Manager?

  1. Log in to each Master node of the cluster and switch to user omm.
  2. Go to the /opt/Bigdata/apache-tomcat-7.0.78/webapps/web/WEB-INF/lib/components/Kafka/ directory.
  3. Run the cp /opt/share/zookeeper-3.5.1-mrs-2.0/zookeeper-3.5.1-mrs-2.0.jar ./ command to copy the ZooKeeper package.
  4. Restart the Tomcat process.

    sh /opt/Bigdata/apache-tomcat-7.0.78/bin/shutdown.sh

    sh /opt/Bigdata/apache-tomcat-7.0.78/bin/startup.sh

Parent topic: Web Page Access