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-rw-r--r--samples/services/nginx/docker/subservices/lb/Dockerfile2
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/services/nginx/docker/subservices/lb/Dockerfile b/samples/services/nginx/docker/subservices/lb/Dockerfile
index 125da0b..3b13631 100644
--- a/samples/services/nginx/docker/subservices/lb/Dockerfile
+++ b/samples/services/nginx/docker/subservices/lb/Dockerfile
@@ -20,7 +20,7 @@ RUN \
python-pip \
&& \
# Install required python packages
- python -m pip install grpcio redis jinja2
+ python -m pip install grpcio redis jinja2 protobuf
COPY /process /process
COPY /grpc /grpc