Jenkins: An introduction to jobs and projects

This guide will explain what a Jenkins job (or project) is and discuss the different types you may encounter. There are many types available, and it depends on the plugins that you have installed. First, however, this guide will discuss the main types that you will encounter. What is a … The post Jenkins: An introduction to jobs and projects appeared first on Anto ./ Online.

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Jenkins: Basic security settings

Jenkins contains sensitive information. Thus it must be secured, like any other sensitive platform. Thankfully Jenkins provides you with many security options. This guide will show you all the essential bits that you need to know. You access these features on the Configure Global Security page under manage Jenkins. Let’s … The post Jenkins: Basic security settings appeared first on Anto ./ Online.

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Jenkins: How to manage plugins

Jenkins uses plugins extensively. Most Jenkins features are all implemented as plugins. Jenkins plugins provide features to support building, deploying, and automating any project. Believe it or not, but there are over 1800+ community-contributed Jenkins plugins available. This guide will show you how to manage Jenkins plugins. Jenkins plugins are … The post Jenkins: How to manage plugins appeared first on Anto ./ Online.

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Jenkins: Set up and install

Jenkins is an open-source automation server that enables developers to build, test, and deploy software. Additionally, you can install it on various operating systems such as Linux, Windows, macOS, etc. This guide will show you the various options to set up and install Jenkins. Prerequisites for installing Jenkins You need … The post Jenkins: Set up and install appeared first on Anto ./ Online.

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Ansible: To use the ssh connection type with passwords, you must install the sshpass program

This guide will show you how to fix the following error when running your Ansible Playbook: “to use the ssh connection type with passwords, you must install the sshpass program”. The error may look something like this: What is sshpass? sshpass is a command-line tool that allows you to do … The post Ansible: To use the ssh connection type with passwords, you must install the sshpass program appeared first on Anto ./ Online.

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How to enable and disable systemd-resolved in Ubuntu

This guide will show you how to enable and disable the systemd-resolved service in Ubuntu. What is systemd-resolved? systemd-resolved is a systemd service that provides network name resolution to local applications. Additionally, systemd-resolved is installed by default as part of the systemd package. systemd-resolved provides the following resolver services: Domain … The post How to enable and disable systemd-resolved in Ubuntu appeared first on Anto ./ Online.

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How to install Snap on your Raspberry Pi

Follow this guide if you want all the benefits Snaps has to offer. This guide will show you how to install Snap on your Raspberry Pi. What is Snap? Canonical developed Snap, and it is a software packaging and deployment system developed for operating systems that use the Linux kernel. … The post How to install Snap on your Raspberry Pi appeared first on Anto ./ Online.

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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 and error message logs. Consequently, you will typically see a descriptive error message like this: 1. Notice: Undefined variable2. Notice: … The post How to solve the undefined variable/index/offset PHP error appeared first on Anto ./ Online.

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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 in the inventory and variables to discover information about your remote systems. And, the information gathered is then stored as … The post Ansible: How to work with inventory, variables, and facts appeared first on Anto ./ Online.

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Ansible: Basic concepts (playbooks, modules, collections)

Let’s look at playbooks, modules, and collections in Ansible. These are basic concepts, but you must know this to get started with Ansible. This guide will describe their roles in the automation process. Playbooks A playbook is an essential basic concept of the Ansible architecture. Moreover, playbooks lie at the … The post Ansible: Basic concepts (playbooks, modules, collections) appeared first on Anto ./ Online.

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