This is useful when you need to create additional file logs for backup. If you want to adjust an item, you can specify the item name to specify the item.
Tag Archives: logstash
There may be times when you need to check in the console that Logstash is running normally. A useful option is to use the following command: CentOS-based logstash installation location is / usr / share / logstash / bin / logstash, and the configuration file to test can be specified with -f.
Elasticsearch’s default capacity management concept is automatic capacity growth with the addition of nodes. If the capacity is insufficient, a new node is automatically added to the entire capacity of the added node.