Kubernetes - Monitoring and Logging
After deploying EFK stack, logs are missing from Kibana dashboard. Which Fluentd config error could cause this?
After deploying EFK stack, logs are missing from Kibana dashboard. Which Fluentd config error could cause this?
medium📝 Troubleshoot Q7 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Fluentd output indexing
Fluentd must send logs to correct Elasticsearch index for Kibana to find them.Step 2: Evaluate other options
Input plugin type error affects collection; Kibana namespace or service exposure unrelated to log indexing.Final Answer:
Incorrect Elasticsearch index name in Fluentd output -> Option DQuick Check:
Correct index name needed for Kibana logs [OK]
Quick Trick: Match Fluentd Elasticsearch index with Kibana index pattern [OK]
Common Mistakes:
- Misconfiguring input plugin
- Blaming Kibana namespace
- Exposing Fluentd service unnecessary
Master "Monitoring and Logging" in Kubernetes
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