The Kafka services start or stop you can do in two ways. Those are Systemd and Systemctl (sudo user). Below, you will find the commands for these two methods.
How to start/stop Kafka service
Here are exclusive ways. With these, you can start or stop Kafka services.1. Systemd service
The concept of unit files people who worked on Linux servers have familiarity with it. Also, they know creating the unit file to use by systemd.
To summarize, it initializes and maintains components throughout the system. This means that you can define ZooKeeper and Kafka as unit files, which then will be used by systems.
Commands
The first command starts the service, and the second command stops the service.... [Service] ...
ExecStart=/opt/kafkainaction/bin/zookeeper-server-start.sh
ExecStop= /opt/kafkainaction/bin/zookeeper-server-stop.sh
2. Systemctl by Sudo (root) user
The root user can start or stop the Kafka services. This is more like front-end processing. This way of executing is called systemctl.Commands
The first command starts the Zookeeper and the second one starts Kafka.$sudo systemctl start zookeeper
$sudo systemctl start kafka
$sudo systemctl start kafka