server_certificate = f.read()# 创建SSL上下文ssl_credentials = grpc.ssl_channel_credentials(root_certificates=server_certificate)# 创建一个安全的gRPC通道channel = grpc.secure_channel('localhost:50051', ssl_credentials)#
把这段server的配置添加到Nginx的http段里,配置和启动好Nginx之后,然后把cal_client.py里的channel = grpc.insecure_channel('localhost:50051')一行的连接地址替换为Nginx提供的地址就可以了。执行结果是一样的,就不再做一遍了。 接着往下挖掘gRPC的HTTP2.0接口细节的话,可以打开SimpleCal_pb2_grpc.py你可以看到在...
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.UNAUTHENTICATED details = "Established channel does not have a sufficient security level to transfer call credential." debug_error_string = "{"created":"@1650335047.885697270","description":"Error r...
ret = func(dj_request)# 处理django的response 对象, 转换为grpc的对象json_response = test_pb2.JSONResponse() json_response.rst_string = ret.getvalue()returnjson_responsereturnfdefcheck_inenty(func):deff(request):if"identy"notinrequest.META:returnJsonResponse(dict(status=403))else:returnfunc(re...
// 定义grpc请求消息体 message HealthCheckRequest { string service = 1; } // 定义grpc返回消息体 message HealthCheckResponse { enum ServingStatus { UNKNOWN = 0; SERVING = 1; NOT_SERVING = 2; } ServingStatus status = 1; } // 定义服务接口 ...
self.send_response(200)self.send_header('Content-type','application/html;charset = utf-8')self.end_headers()ifkeyinserver.cachemap.keys():server.cachemap.pop(key)channels[0]=grpc.insecure_channel(address[2])channels[1]=grpc.insecure_channel(address[3])clients[0]=pb2_grpc.CacheStub(...
channel('localhost:50051') as channel: stub = helloworld_pb2_grpc.GreeterStub(channel) ...
( ... user_id=1, category=BookCategory.SCIENCE_FICTION, max_results=3 ... ) >>> client.Recommend(request) Traceback (most recent call last): ... grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.UNAVAILABLE details = "failed to ...
recommendations_channel = grpc.insecure_channel("localhost:50051") 现在您想要连接到recommendations:50051。但是,您可以从环境变量中加载它,而不是再次对其进行硬编码。用以下两行替换上面的行: recommendations_host = os.getenv("RECOMMENDATIONS_HOST", "localhost") recommendations_channel = grpc.insecure_channel...
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.UNKNOWN details = "Unexpected error in RPC handling" debug_error_string = "{"created":"@1603780623.918989000","description":"Error received from peer ipv4:127.0.0.1:50051","file":"src/core/li...