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13Jan/23

Update Ubuntu using Apt & Cron

automation, Guides, Linux, Tips & Tools, Ubuntu

There are several methods to update Ubuntu. These methods include package updates via the desktop, the unattended upgrade script, and good old Apt. As the title suggests, this post explores the last option using Cron. Using the Apt command via Cron is mainly intended if you have installed a cut-down, …

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13Jan/23

OpenFaaS: Classic and of-watchdog templates

Code, Development, Linux

OpenFaaS (Function as a Service) is a popular serverless framework. However, unlike other serverless function providers, OpenFaaS has very few restrictions on providing and receiving data. This guide will show you the primary differences between the Classic and of-watchdog templates. Let’s get started! OpenFaaS provides two types of templates: Classic Watchdog …

The post OpenFaaS: Classic and of-watchdog templates appeared first on Anto ./ Online.

13Jan/23

OpenFaaS: How to Add Python Requirements and Dependencies

Code, Development, Linux

This guide will show you how to add requirements and dependencies for a Python project using OpenFaaS. Python dependencies are software components that your project needs for it to work. You can manually use PyPI (the Python Package Index) to provide packages that you need, but OpenFaaS can automate this …

The post OpenFaaS: How to Add Python Requirements and Dependencies appeared first on Anto ./ Online.

13Jan/23

PHP: How to fix the “Call to undefined function curl_init()” error

Code, Development, Guides, Linux, PHP

Are you using PHP’s curl_exec() function and getting a “call to undefined function curl_init()” error? If so, then let’s fix the undefined curl_init() function error for you on Linux. What is cURL? cURL is a library (known as libcurl) that lets you communicate with other computers in PHP. In other …

The post PHP: How to fix the “Call to undefined function curl_init()” error appeared first on Anto ./ Online.

13Jan/23

OpenFaaS: Getting Started on Kubernetes

cloud, Development, DevOps, Guides, Kubernetes, Linux

OpenFaaS (Function as a Service) is a popular serverless framework that provides an easy way to create portable functions, microservices and APIs using Kubernetes and Docker. This tutorial guide will serve as your OpenFaaS introduction to get you up and running quickly. Install/enable OpenFaaS There are a variety of methods to …

The post OpenFaaS: Getting Started on Kubernetes appeared first on Anto ./ Online.

17Nov/22

Running Flask As A Linux Service (Linux / Python)

azure, Linux, Python, python3
Continuing on with the Software Engineering & Agile module of my degree, I need to be able to show my Flask web application running. After picking a cloud platform (in this case Azure) I git cloned my repository to the Linux Ubuntu instance that will be running it and realised that I’ve not included a … Continue reading Running Flask As A Linux Service (Linux / Python)