Top "Elastic-stack" questions

Elastic Stack combines the Elasticsearch, Logstash, Kibana, and the Beats Framework to provide real-time insights of any type of structured or unstructured data.

Docker - ELK - vm.max_map_count

I'm trying to use the docker's image elk-docker (https://elk-docker.readthedocs.io/) , using Docker Compose. The .yml file, is like …

elasticsearch docker docker-compose elastic-stack
Kibana Regular expression search

I am newbie to ELK. I want to search for docs based on order of occurrence of words in a …

regex kibana elastic-stack
Docker apps logging with Filebeat and Logstash

I have a set of dockerized applications scattered across multiple servers and trying to setup production-level centralized logging with ELK. …

docker logstash elastic-stack logstash-forwarder
Elasticsearch: No handler for type [keyword] declared on field [hostname]

I get above Mapper Parsing Error on Elasticsearch when indexing log from filebeat. I tried both Filebeat -> Elasticserach …

elasticsearch logstash elastic-stack filebeat
Kibana Alternatives

I am having an issue in kibana. It does not show any results in the Discover tab. Please look here …

elasticsearch kibana nest elastic-stack
Kibana equivalent for MongoDB

We've fed up with instability and unpredictability of ELK stack but still in love with the Kibana dashboards. Hence I'm …

mongodb elasticsearch kibana elastic-stack
How to set an Elasticsearch output template in Logstash

I’m relatively new to Kibana and the ELK (Elasticsearch, Logstash and Kibana) stack and I’ve been doing pretty …

elasticsearch logstash kibana elastic-stack
Elasticsearch query not giving exact match

Am searching elasticsearch with the below match query, which is not giving me the exact match instead its giving some …

java elasticsearch kibana elastic-stack
unmarshal errors in filebeat configuration

I have configured filebeat for logstash. But while starting the filebeat I am getting following error : main.go:42: CRIT Config …

yaml logstash elastic-stack
LogStash - Failed to instantiate type net.logstash.logback.appender.LogstashTcpSocketAppender

I am working on Springboot Microservcies & for monitoring Im using ELK Stack. I am using docker containers for running …

spring-boot logstash logback elastic-stack logstash-grok