Hello Community, I am setting up a OpenTelemetr Application with in the docker on-prem environment as per steps which are outlined in the below documentation. https://lantern.splunk.com/Observabil...
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Hello Community, I am setting up a OpenTelemetr Application with in the docker on-prem environment as per steps which are outlined in the below documentation. https://lantern.splunk.com/Observability/Product_Tips/Observability_Cloud/Setting_up_the_OpenTelemetry_Demo_in_Docker However, Otel Collector throws below errors while connecting to ingestion URL. tag=otel-collector 2025-07-24T12:49:17.841Z info internal/retry_sender.go:133 Exporting failed. Will retry the request after interval. {"resource": {"service.instance.id": "45be9d90-2946-4ae4-8cd9-f0edff3bc822", "service.name": "otelcol", "service.version": "v0.129.0"}, "otelcol.component.id": "otlphttp", "otelcol.component.kind": "exporter", "otelcol.signal": "traces", "error": "failed to make an HTTP request: Post \"https://ingest.us1.signalfx.com/v2/trace/otlp\": net/http: TLS handshake timeout", "interval": "27.272487507s"} and I tried with curl and it hang while checking TLS [root@kyn-app-01 opentelemetry-demo]# curl -v https://api.us1.signalfx.com/v2/apm/correlate/host.name/test/service \ -X PUT \ -H "X-SF-TOKEN: accesstoken" \ -H "Content-Type: application/json" \ -d '{"value": "test"}' * Trying 54.203.64.116:443... * Connected to api.us1.signalfx.com (54.203.64.116) port 443 (#0) * ALPN, offering h2 * ALPN, offering http/1.1 * CAfile: /etc/pki/tls/certs/ca-bundle.crt * TLSv1.0 (OUT), TLS header, Certificate Status (22): * TLSv1.3 (OUT), TLS handshake, Client hello (1): * OpenSSL SSL_connect: Connection reset by peer in connection to api.us1.signalfx.com:443 * Closing connection 0 curl: (35) OpenSSL SSL_connect: Connection reset by peer in connection to api.us1.signalfx.com:443 So, kindly suggest what went wrong and how to fix it. Note: Firewall is disabled and no proxy. Regards, Eshwar