If you modify the configurations or other information of a cluster or node, you may need to restart the cluster for the modifications to take effect. This topic describes how to restart a Logstash cluster or node in the console.
Restart a Logstash cluster or node
You can restart a cluster or node as required. A cluster restart refers to the restart of all nodes in a cluster. However, a node restart refers to the restart of a single node. The precautions and operations for a Logstash cluster or node restart are similar to those of an Elasticsearch cluster or node restart. For more information, see Restart a cluster or node.