Support NX-OS and OpenShift compatible Dockerfile

docker/Kuberfile

@@ -0,0 +1,23 @@
+# How to build?
+#
+# docker build -f ./Kuberfile -t pipeline:<version> .
+#
+# Assumes the fully configured configurations will be supplied
+# in Kubernetes as a ConfigMap to /data/config
+# pipeline is placed in / (root) but workdir is set to /data volume
+# in order to allow the create/delete of other files like models.txt
+# which is otherwise not allowed by platforms such as OpenShift
+# where there are security restrictions by default on permissions.
+# ----------------------------------------------------
+
+FROM bitnami/minideb:latest
+
+MAINTAINER Remington Campbell <[email protected]>
+
+VOLUME ["/data"]
+VOLUME ["/data/config"]
+
+ADD pipeline /pipeline
+WORKDIR /data
+ENTRYPOINT ["/pipeline"]
+CMD ["-log=/data/pipeline.log", "-config=/data/config/pipeline.conf", "-pem=/data/config/pipeline_rsa"]

xport_grpc.go

@@ -464,13 +464,13 @@ func (s *grpcLocalServer) MdtDialout(
 		reply, err := stream.Recv()
 		if err != nil {
 			if err == io.EOF {
-				logctx.WithError(err).Error(GRPCLOGPRE +
-					"session closed")
+				//logctx.WithError(err).Error(GRPCLOGPRE +
+				//	"session closed")
 			} else {
 				logctx.WithError(err).Error(GRPCLOGPRE +
 					"session error")
 			}
-			return err
+			return nil
 		}
 
 		if len(reply.Data) == 0 {