otel-collector-config.yaml

gistfile1.txt

receivers:
    otlp:
        protocols:
            http:
                endpoint: 0.0.0.0:4318

processors:
    batch:
        timeout: 1s
    memory_limiter:
        check_interval: 1s
        limit_mib: 1000
    resource:
        attributes:
            - key: service.environment
              value: ${SERVICE_ENVIRONMENT}
              action: upsert

exporters:
    elasticsearch/logs:
        endpoints: ["http://elasticsearch:9200"]
        logstash_format:
            enabled: true

service:
    pipelines:
        logs:
            receivers: [otlp]
            processors: [batch, memory_limiter, resource]
            exporters: [elasticsearch/logs]