Imporve monitoring 4

shared/monitoring/logs_exporter.py

@@ -65,11 +65,27 @@ def setup_otel_logging(
         return None
 
     # Get OTLP endpoint from environment or parameter
+    # For logs, we need to use the HTTP endpoint (port 4318), not the gRPC endpoint (port 4317)
     if otel_endpoint is None:
+        # Try logs-specific endpoint first, then fall back to general OTLP endpoint
         otel_endpoint = os.getenv(
-            "OTEL_EXPORTER_OTLP_ENDPOINT",
+            "OTEL_EXPORTER_OTLP_LOGS_ENDPOINT",
             os.getenv("OTEL_COLLECTOR_ENDPOINT", "http://signoz-otel-collector.bakery-ia:4318")
         )
+        
+        logger.info(f"Original OTLP endpoint for logs: {otel_endpoint}")
+        
+        # If we got the tracing endpoint (4317), switch to logs endpoint (4318)
+        if otel_endpoint.endswith(":4317"):
+            logger.info("Converting tracing endpoint (4317) to logs endpoint (4318)")
+            otel_endpoint = otel_endpoint.replace(":4317", ":4318")
+        
+        logger.info(f"Final OTLP endpoint for logs: {otel_endpoint}")
+
+    # Ensure endpoint has proper protocol prefix
+    if not otel_endpoint.startswith(("http://", "https://")):
+        # Default to HTTP for insecure connections
+        otel_endpoint = f"http://{otel_endpoint}"
 
     # Ensure endpoint has /v1/logs path for HTTP
     if not otel_endpoint.endswith("/v1/logs"):