一、基於docker安裝TF-Serving
參考文檔:
https://tensorflow.google.cn/tfx/serving/docker
https://zhuanlan.zhihu.com/p/45109194
基於docker的安裝首先需要安裝docker
在docker的下載地址
https://download.docker.com/linux/ubuntu/dists/
中查找ubuntu對應的版本
查看ubuntu版本:
cat /proc/version查看詳細信息:
lsb_release -a可以看到ubuntu的代號名稱為:xenial,cput為AMD64 因此到文件夾中去選取對應版本的文件:



獲取.deb安裝文件:
wget https://download.docker.com/linux/ubuntu/dists/xenial/pool/stable/amd64/docker-ce_18.03.0~ce-0~ubuntu_amd64.deb使用dpkg命令進行安裝:
dpkg -I docker-ce_18.03.0~ce-0~ubuntu_amd64.deb執行hello-world測試是否安裝成功:

用dpkg命令安裝後有遇到過docker沒有正常啟動的問題,好像是缺失mkl還是systemstl 沒有啟動docker,忘了記錄,後續有同學遇到再補充。
在docker中啟動服務
準備docker環境
docker pull tensorflow/serving這個命令會獲取一個預先安裝好的虛擬環境,可以在docker中操作虛擬環境,TensorflowServing提供兩種形式的調用:RestFull和GRPC
一、RestFull API調用
下載tfserving的示例代碼
mkdir tfserving
cd tfserving
git clone https://github.com/tensorflow/serving運行TF Serving
docker run -p 8501:8501
--mount type=bind,
source=/root/maoyaozong/tfserving/serving/tensorflow_serving/servables/tensorflow/testdata/saved_model_half_plus_two_cpu,
target=/models/half_plus_two
-e MODEL_NAME=half_plus_two -t tensorflow/serving這裡提供8501埠作為REST API的埠號,綁定了模型的原始地址,並且命名模型的名稱model_name=half_plus_two
客戶端驗證
curl -d'{"instances": [1.0, 2.0, 5.0]}'
-X POST http://localhost:8501/v1/models/half_plus_two:predict獲取返回結果
{ "predictions": [2.5, 3.0, 4.5] }二、GRPC API調用
下載tfserving的示例代碼
mkdir tfserving
cd tfserving
git clone https://github.com/tensorflow/serving模型編譯
/root/anaconda3/bin/pythontensorflow_serving/example/mnist_saved_model.py models/mnist在目錄下會多出一個models的文件夾,用來存儲模型
運行TF Serving
dockerrun -p 8500:8500
--mounttype=bind,source=$(pwd)/models/mnist,target=/models/mnist
-e MODEL_NAME=mnist -t tensorflow/serving安裝tensorflow-serving-api
pip install tensorflow-serving-api客戶端驗證
/root/anaconda3/bin/pythontensorflow_serving/example/mnist_client.py --num_tests=1000--server=127.0.0.1:8500Inference error rate: 10.4%
二、直接安裝tensorflow_model_server
移除已經安裝的tensorflow_model_server
apt-getremove tensorflow-model-server把Serving的髮型URI添加為package源
echo "deb[arch=amd64] http://storage.googleapis.com/tensorflow-serving-apt stabletensorflow-model-server tensorflow-model-server-universal" | sudo tee/etc/apt/sources.list.d/tensorflow-serving.list &&
curlhttps://storage.googleapis.com/tensorflow-serving-apt/tensorflow-serving.release.pub.gpg| sudo apt-key add –安裝tensorflow modelServer
apt-getupdate && apt-get install tensorflow-model-server通過tensorflow_model_server啟動服務
tensorflow_model_server--port=8502 --rest_api_port=8503
--model_name=half_plus_two--model_base_path=/root/maoyaozong/tfserving/serving/tensorflow_serving/servables/tensorflow/testdata/saved_model_half_plus_two_cpu這裡我們啟動了8502作為gRPC埠,8503作為restFull埠
驗證服務
curl-d '{"instances": [1.0, 2.0, 5.0]}'
-X POST http://localhost:8503/v1/models/half_plus_two:predict原創文章,作者:投稿專員,如若轉載,請註明出處:https://www.506064.com/zh-tw/n/252614.html
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