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This tutorial will show you how to use AWS SAM. You will see how to initialize a sample Python project, build it and deploy your code as an AWS Lambda function. As a side note – you are not limited to Python. The reason is that AWS SAM can use … The post AWS SAM: Tutorial appeared first on Anto ./ Online.
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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.
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This guide will show you how to enable video previews on NextCloud hosted on Debian/Ubuntu. You can apply the same steps if you are running the Docker version of NextCloud or different distribution. What is NextCloud? NextCloud allows you to share files in a similar way to Dropbox and Google … The post NextCloud: Enable video previews appeared first on Anto ./ Online.
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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.
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This guide will show you how to install arkade on Ubuntu. arkade was built initially by the OpenFaaS community to install OpenFaaS on Kubernetes. But, it now supports over 40 Helm Charts. Essentially, arkade makes it easy to install and manage Kubernetes apps. About arkade arkade (ark for short) is … The post Kubernetes: How to install arkade appeared first on Anto ./ Online.
Kubernetes: How to install arkade Read More This guide will show you how to install Kubernetes using MicroK8s on Ubuntu. MicroK8s make it super easy to get going with Kubernetes. Also, MicroK8s is bundled with tools such as Prometheus. So you enable a feature if you need it. About MicroK8s Canonical is the publisher of MicroK8s, and … The post Kubernetes: Install using MicroK8s on Ubuntu appeared first on Anto ./ Online.
Kubernetes: Install using MicroK8s on Ubuntu Read More This guide will show you how to run an Internet speed test from the Linux command-line interface (CLI) and cron. You will also see a sample Jenkinsfile if you want to use a Jenkins for the automation instead of cron. Speed test command-line options Several services offer a speed test … The post How to run a speed test using the Linux command line appeared first on Anto ./ Online.
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Let’s look at some of the differences between Jenkins freestyle and pipeline jobs. Freestyle Jobs You configure a freestyle job in Jenkins using the GUI by adding steps to the build. Freestyle jobs give you a lot of flexibility. But, you will struggle to configure complex continuous delivery scenarios. Pipeline … The post Jenkins: Freestyle vs pipeline jobs appeared first on Anto ./ Online.
Jenkins: Freestyle vs pipeline jobs Read More This guide will show you how to set up your first freestyle job in Jenkins. You will use Jenkins to download Java source code from GitHub, compile the code using Maven, and view the build output. What is a Jenkins freestyle job? A Jenkins freestyle job is the most flexible … The post Jenkins: Create a freestyle job appeared first on Anto ./ Online.
Jenkins: Create a freestyle job Read More
A Jenkins node agent is essentially a worker node that performs operations requested by Jenkins. Jenkins will manage the node agent as well as the required tools. This guide will show you how to create an agent node in Jenkins. Important concepts Before we get started, let’s review some terminology … The post Jenkins: How to create a node agent appeared first on Anto ./ Online.
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This guide will show you how to install Apache Maven on Ubuntu. You will also see how to verify the install and set up a basic project for testing purposes. About Apache Maven Apache Maven (also known as MVN) is a build automation tool used by many Java projects. As … The post How to Install Apache Maven on Ubuntu appeared first on Anto ./ Online.
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This guide will show you how to install Java on Ubuntu. Java is everywhere, on your laptop, phone, server, and even some smart appliances. So, you should know how to install it. This guide will also show you how to remove Java and even change the default version of Java. … The post How to Install Java on Ubuntu appeared first on Anto ./ Online.
How to Install Java on Ubuntu Read More