Start, stop, and monitor the status of the Apache Kafka and ZooKeeper services
using systemd.
Procedure
-
Start the services using the following commands:
sudo systemctl start talend-zookeeper
sudo systemctl start talend-kafka
Information noteNote: Start the ZooKeeper service before the Kafka service.
-
Stop the services using the following commands:
sudo systemctl stop talend-zookeeper
sudo systemctl stop talend-kafka
-
Check the status of the services using the following commands:
sudo systemctl status talend-zookeeper
sudo systemctl status talend-kafka
-
Check logging information using the journalctl
command.
For example:
- To list service journal
entries:
sudo journalctl --unit talend-zookeeper
sudo journalctl --unit talend-kafka
- To list service journal entries after a specific
date:
sudo journalctl --unit talend-zookeeper --since "2018-08-17 13:15:17"
sudo journalctl --unit talend-kafka --since "2018-08-17 13:15:17"
