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Aplikasi App Engine dikonfigurasi menggunakan file app.yaml, yang berisi resource CPU, memori, jaringan dan disk, penskalaan, dan setelan umum lainnya, termasuk variabel lingkungan.
Tentang file app.yaml
Anda dapat menentukan konfigurasi runtime untuk aplikasi Python Anda,
termasuk versi dan URL, di file app.yaml. File ini berfungsi sebagai deskriptor deployment versi layanan
tertentu.
Anda harus membuat file app.yaml terlebih dahulu untuk layanan default aplikasi Anda sebelum dapat membuat dan men-deploy file app.yaml untuk layanan tambahan.
app.yaml berikut menunjukkan cara mengonfigurasi aplikasi Anda untuk menggunakan
Python versi terbaru. Untuk menggunakan versi yang didukung Python lainnya,
Anda harus mengupdate file app.yaml. Untuk mengetahui informasi selengkapnya, lihat
Runtime Python.
# Copyright 2021 Google LLC## Licensed under the Apache License, Version 2.0 (the "License");# you may not use this file except in compliance with the License.# You may obtain a copy of the License at## http://www.apache.org/licenses/LICENSE-2.0## Unless required by applicable law or agreed to in writing, software# distributed under the License is distributed on an "AS IS" BASIS,# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.# See the License for the specific language governing permissions and# limitations under the License.runtime:pythonenv:flexentrypoint:gunicorn -b :$PORT main:appruntime_config:operating_system:ubuntu22# This sample incurs costs to run on the App Engine flexible environment.# The settings below are to reduce costs during testing and are not appropriate# for production use. For more information, see:# https://cloud.google.com/appengine/docs/flexible/python/configuring-your-app-with-app-yamlmanual_scaling:instances:1resources:cpu:1memory_gb:0.5disk_size_gb:10
Bergantung pada kompleksitas layanan aplikasi, Anda mungkin hanya perlu mendefinisikan
beberapa elemen dalam file app.yaml yang sesuai. Contoh berikut
menunjukkan hal yang mungkin diperlukan aplikasi Python sederhana di
lingkungan fleksibel:
Anda dapat menentukan nama unik untuk file app.yaml, tetapi kemudian Anda harus
menentukan nama file dengan perintah
deployment. Misalnya, jika Anda menamai file app.yaml sebagai service-name-app.yaml
atau app.flexible.yaml, Anda harus men-deploy aplikasi menggunakan:
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-08-11 UTC."],[[["\u003cp\u003eApp Engine apps are configured using an \u003ccode\u003eapp.yaml\u003c/code\u003e file, which defines CPU, memory, network, disk resources, scaling, environment variables, and general settings.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eapp.yaml\u003c/code\u003e file specifies the runtime configuration for a Python app, including versions and URLs, and it serves as a deployment descriptor for a specific service version.\u003c/p\u003e\n"],["\u003cp\u003eYou must create an \u003ccode\u003eapp.yaml\u003c/code\u003e file for the \u003ccode\u003edefault\u003c/code\u003e service before creating and deploying \u003ccode\u003eapp.yaml\u003c/code\u003e files for additional services.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eapp.yaml\u003c/code\u003e file can be named uniquely, but the file name must then be specified with the deployment command, such as \u003ccode\u003egcloud app deploy service-name-app.yaml\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eSome Python runtimes have reached their end of support, so it's recommended to upgrade your app to use the latest version of Python in the \u003ccode\u003eapp.yaml\u003c/code\u003e file.\u003c/p\u003e\n"]]],[],null,["# Configuring your app with app.yaml\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\n| **Note:** Some [Python runtimes](/appengine/docs/flexible/lifecycle/support-schedule#python) have reached [end of support](/appengine/docs/flexible/lifecycle/runtime-lifecycle#end_of_support). You cannot re-deploy versions that use runtimes after their end of support date. We recommend that you [upgrade your app](/appengine/docs/flexible/python/runtime#newversions) to use the latest version of Python.\n\n\u003cbr /\u003e\n\n\nAn App Engine app is configured using an `app.yaml`\nfile, that contains CPU, memory, network and disk resources, scaling, and other\ngeneral settings including environment variables.\n\n\nAbout `app.yaml` files\n----------------------\n\n\u003cbr /\u003e\n\nYou can specify the runtime configuration for your Python app, including versions and URLs, in the `app.yaml` file. This file acts as a deployment descriptor of a specific [service](/appengine/docs/flexible/an-overview-of-app-engine) version.\n\n\u003cbr /\u003e\n\n\nYou must first create the `app.yaml` file for the `default` service of your app\nbefore you can create and deploy `app.yaml` files for additional services.\n\n\nThe following `app.yaml` demonstrates how to configure your app to use\nthe latest version of Python. To use any other [supported version](/appengine/docs/flexible/lifecycle/support-schedule#python) of Python,\nyou must update your `app.yaml` file. For more information, see\n[Python runtime](/appengine/docs/flexible/python/runtime). \n\n # Copyright 2021 Google LLC\n #\n # Licensed under the Apache License, Version 2.0 (the \"License\");\n # you may not use this file except in compliance with the License.\n # You may obtain a copy of the License at\n #\n # http://www.apache.org/licenses/LICENSE-2.0\n #\n # Unless required by applicable law or agreed to in writing, software\n # distributed under the License is distributed on an \"AS IS\" BASIS,\n # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n # See the License for the specific language governing permissions and\n # limitations under the License.\n\n runtime: python\n env: flex\n entrypoint: gunicorn -b :$PORT main:app\n\n runtime_config:\n operating_system: ubuntu22\n\n # This sample incurs costs to run on the App Engine flexible environment.\n # The settings below are to reduce costs during testing and are not appropriate\n # for production use. For more information, see:\n # https://cloud.google.com/appengine/docs/flexible/python/configuring-your-app-with-app-yaml\n manual_scaling:\n instances: 1\n resources:\n cpu: 1\n memory_gb: 0.5\n disk_size_gb: 10\n\n\nDepending on the complexity of your app's service, you might only need to define\na few elements in the corresponding `app.yaml` file. The following example\ndemonstrates what a simple Python app might require in the\nflexible environment:\n\n\nYou can specify a unique name for your `app.yaml` files, but then you must\nspecify the file name with the [deployment\ncommand](/appengine/docs/flexible/testing-and-deploying-your-app)\nas well. For example, if you name your `app.yaml` file `service-name-app.yaml`\nor `app.flexible.yaml`, then you must deploy your app using either: \n\n gcloud app deploy service-name-app.yaml\n gcloud app deploy app.flexible.yaml\n\nTo learn more about structuring multiple services and `app.yaml` files in your app, see [Structuring web services](/appengine/docs/flexible/configuration-files).\n\n\u003cbr /\u003e\n\nAll configuration elements\n--------------------------\n\nFor a complete list of all the supported elements in this configuration file,\nsee the\n[`app.yaml` reference](/appengine/docs/flexible/reference/app-yaml)."]]
