permutes variable convention

ewhauser · Apr 25, 2019 · 1493b51 · 1493b51
1 parent 2f030b6
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diff --git a/zipkin-server/README.md b/zipkin-server/README.md
@@ -371,15 +371,14 @@ $ RABBIT_ADDRESSES=localhost java -jar zipkin.jar
 ```
 
 ### gRPC Collector (Experimental)
-
-You can enable a gRPC span collector endpoint by setting `GRPC_SERVER_ENABLED=true`. The
+You can enable a gRPC span collector endpoint by setting `COLLECTOR_GRPC_ENABLED=true`. The
 `zipkin.proto3.SpanService/Report` endpoint will run on the same port as normal http (9411).
 
 
-If you need to deploy a collector-only server, you can disable other http endpoints like so:
+Example usage:
 
 ```bash
-GRPC_COLLECTOR_ENABLED=true HTTP_COLLECTOR_ENABLED=false QUERY_ENABLED=false java -jar zipkin.jar
+COLLECTOR_GRPC_ENABLED=true java -jar zipkin.jar
 ```
 
 As this service is experimental, it is not recommended to run this in production environments.

diff --git a/zipkin-server/src/main/resources/zipkin-server-shared.yml b/zipkin-server/src/main/resources/zipkin-server-shared.yml
@@ -14,7 +14,7 @@ zipkin:
       enabled: ${HTTP_COLLECTOR_ENABLED:true}
     grpc:
       # Set to true to enable the GRPC collector
-      enabled: ${GRPC_COLLECTOR_ENABLED:false}
+      enabled: ${COLLECTOR_GRPC_ENABLED:false}
     kafka:
       # Kafka bootstrap broker list, comma-separated host:port values. Setting this activates the
       # Kafka 0.10+ collector.