Hi, I'm new to Splunk and relatively inexperienced with DevOps topics. I have a Splunk Opentelemetry Collector deployed in the new namespace in my Kubernetes cluster. I want to configure a OTLP Receiver to collect application traces via gRPC. I used https://github.com/signalfx/splunk-otel-collector-chart to deploy the collector, I also enabled the OTLP receiver and added a new pipeline to the agent config. However, I struggle to understand how to send traces to the collector. As I see in k8s, there are many agents deployed, one for each node $kubectl get pods --namespace splunk
NAME READY STATUS RESTARTS AGE
splunk-otel-collector-agent-286bf 1/1 Running 0 172m
splunk-otel-collector-agent-2cp2k 1/1 Running 0 172m
splunk-otel-collector-agent-2gbhh 1/1 Running 0 172m
splunk-otel-collector-agent-44ts5 1/1 Running 0 172m
splunk-otel-collector-agent-6ngvz 1/1 Running 0 173m
splunk-otel-collector-agent-cpmtg 1/1 Running 0 172m
splunk-otel-collector-agent-dfx8v 1/1 Running 0 171m
splunk-otel-collector-agent-f4trw 1/1 Running 0 172m
splunk-otel-collector-agent-g85cw 1/1 Running 0 172m
splunk-otel-collector-agent-gz9ch 1/1 Running 0 172m
splunk-otel-collector-agent-hjbmt 1/1 Running 0 172m
splunk-otel-collector-agent-lttst 1/1 Running 0 172m
splunk-otel-collector-agent-lzz4f 1/1 Running 0 172m
splunk-otel-collector-agent-mcgc8 1/1 Running 0 173m
splunk-otel-collector-agent-snqg8 1/1 Running 0 173m
splunk-otel-collector-agent-t2gg8 1/1 Running 0 171m
splunk-otel-collector-agent-tlsfd 1/1 Running 0 172m
splunk-otel-collector-agent-tr5qg 1/1 Running 0 172m
splunk-otel-collector-agent-vn2vr 1/1 Running 0 172m
splunk-otel-collector-agent-xxxmr 1/1 Running 0 173m
splunk-otel-collector-k8s-cluster-receiver-6b8f85b9-r5kft 1/1 Running 0 9h I thought I need somehow send trace requests to one of this agents, but I don't see any ingresses or services deployed so that my application can use a DNS name for the collector. $kubectl get services --namespace splunk
No resources found in splunk namespace. $kubectl get ingresses --namespace splunk
No resources found in splunk namespace. Does it mean I have to add some ingresses/svcs by myself, and Splunk otel-collector helm charts don't include them? Do you have any recommendations on how I can configure this collector to be able to receive traces from applications from other pods in other namespaces using gRPC requests? It would be nice if I can have one URL that automatically gets routed to the collector agents..
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