How to solve the undefined variable/index/offset PHP error
This guide will you how to solve the notice undefined variable, index, or offset error that you are experiencing in PHP. This error is easy to spot in the warning …
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Popular Ansible Alternatives
Ansible enables automation at scale and is a vendor-agnostic open-source software. Additionally, it allows you to work with a wide variety of operating systems, devices, and platforms. But, there is …
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Ansible: How to work with inventory, variables, and facts
This guide will show you how to work with the inventory file, variables, and facts in Ansible. Understanding these concepts in Ansible is critical. Generally, Ansible uses the information provided …
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Ansible YAML Basics
Understanding YAML is essential as it is a popular markup language. In addition, you need to get familiar with the basics of the YAML syntax to master the art of …
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Introduction to Ansible
The rise of cloud technologies and DevOps culture has resulted in the proliferation of various automation tools. The automation tools, in turn, increased the speed of development and service delivery. …
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Cloud 101 – Jenkins Automation
Jenkins is an open-source automation server to build, test, automate and deploy projects like Ansible. It is a continuous integration and continuous delivery server. It is Java-based and has the …
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