In this tutorial, we will demonstrate how to use cloud provider API to horizontally scale your server setup. To do this, we will use **DOProxy**, a relatively simple Ruby script that, once configured, provides a command line interface to scale your HTTP application server tier up or down.
O autor selecionou a Tech Education Fund para receber uma doação como parte do programa Write for DOnations. O Slack é uma plataforma de comunicação projetada para a…
Django is a web framework written in Python. Django has been used in websites such as Mozilla, Pinterest and Instagram. You can use Django to display information from APIs (such as Instagram posts or GitHub repositories) in your own websites and web apps. In this tutorial you will build a Django project that will display your cloud account’s Droplet information using the cloud provider’s API. When you complete this tutorial, you will be able use APIs in your own Django projects.
Learn how to use the cloud provider API to spin up droplets based on a master snapshot image.
The the cloud provider metadata service includes a field called “user-data”, which can be used to specify a script that will be run as your server is brought online. The CloudInit program, which runs these scripts, can process a special script type called “cloud-config”. In this guide, we’ll explore how to create cloud-config files and the best ways to leverage their power.
In this guide, we will demonstrate how to bootstrap a the cloud provider server using the metadata service and CloudInit to connect to an existing configuration management deployment. The actual configuration of the server can then be handled by the config management service. We will demonstrate how to bootstrap both Chef and Puppet nodes.
Автор выбрал Tech Education Fund для получения пожертвования в рамках программы Write for DOnations. Slack — это коммуникационная платформа, предназначенная для продуктивной…
React and other open-source web frameworks have added to the popularity of JavaScript by making the language more accessible to new developers and increasing the productivity of seasoned developers. In this tutorial, you will become familiar with React by creating a simple application that displays data from the cloud provider API and uses the front-end framework Bootstrap for styling.
Ansible 2.0 has recently been released, and with it comes support for version 2 of the cloud provider API. This means that you can use Ansible to not only provision your web applications, but also to provision and manage your Droplets automatically. This tutorial will show by example how to use Ansible’s support of the cloud provider API v2.
In this article, you will review what GraphQL is, familiarize yourself with important terminology and concepts of GraphQL, and discover how the GraphQL specification compares with the REST architectural style.
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