36 lines
966 B
Markdown
36 lines
966 B
Markdown
# Run gRPC TLS 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 TLS C++ Hello World demo Occlum instance, which consists of a client and server:
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```
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./prepare_occlum_instance.sh
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```
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Then you can see two occlum instance created for server(`occlum_server`) and client(`occlum_client`).
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## Step 4:
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Start `tls server` which will listen on port `50051` on occlum:
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```
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cd occlum_server
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occlum run /bin/greeter_secure_server
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```
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Then you can invoke gRPC service by running `tls client` in a different terminal on occlum:
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```
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cd occlum_client
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occlum run /bin/greeter_secure_client
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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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