Check out solutions that use Filebeat here. Interested in something else? See the full list of technologies here.
Distributed apps quickly get to the place where trying to debug using tail -f becomes untenable. However, ignoring your logs isn't an option. The ELK Stack (Elasticsearch, Logstash, and Kibana) is a go-to tool for managing your logs and making them help you rather than just taking up hard drive space. Unfortunately, it does not yet have out-of-the-box log processing or dashboards for Cassandra. Check out a way to extract meaningful information from your Cassandra logs here. View on Github