I was testing logstash for a java application and it was looking good but in order to have a better solution i need to know if i can send an email when we have an ERROR or when the server starts(if we deploy our application). For example for a Java Jboss log, if an error occurs we can a see a message level "ERROR" and when an application start we can see this message in log "Started in".
Someone knows if this is possible with logstash filters or a tool related to logstash like elastic or kibana?
Currently we use file beat too.
Pleas help me.