40 lines
942 B
Markdown
40 lines
942 B
Markdown
# Run gRPC C++ Client/Server on Occlum
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## Step 1:
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Downlaod, build and install openssl into `/usr/local/occlum/x86_64-linux-musl/lib`:
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```
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./download_and_install_openssl.sh
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```
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## Step 2:
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Download, build and install cares, protobuf and finally gRPC into `/usr/local/occlum/x86_64-linux-musl/lib`:
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```
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./download_and_install_grpc.sh
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```
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## Step 3:
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Prepare the gRPC C++ Hello World sample project, which consists of a client and server:
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```
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./prepare_client_server.sh
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```
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Then you can see the source code in client and server if you want.
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## Step 4:
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Run the demo `server` which will listen on port `50051` on occlum:
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```
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./run_server_on_occlum.sh
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```
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or on host:
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```
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./run_server_on_host.sh
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```
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Then you can invoke gRPC service by running `client` in a different terminal on occlum:
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```
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./run_client_on_occlum.sh
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```
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or on host:
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```
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./run_server_on_host.sh
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```
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And you will see the "Greeter received: Hello world" in the client side output.
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