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Method 1: Install Jenkins Using the Homebrew Package Manager The application is primarily written in Java and requires a specific version of the Java Runtime Environment (JRE). It simplifies and accelerates Continuous Integration/Continuous Delivery (CI/CD) environments by creating jobs, scripts, and pipelines. Jenkins is an open-source, cross-platform automation server that is used to build, test and deploy software. Enter your password and click on Install helper. Step 3: It will Ask for your Mac password to install it.
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Step 2: To launch Docker, double-click Docker.app in the Applications folder.
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Step 1: Open the installer by double-clicking Docker.dmg, then drag the Docker icon to the Applications folder. Mac has two types of chips, so download the Docker According to your Mac chip. Jenkins is part of the service products that can run on Docker. Note:Docker is an open-source platform for building, deploying, and managing containerized apps. You have to install docker and jenkins in your system from your terminal using package managers.
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In simpler words, a package manager is a tool that allows users to install, remove, upgrade, configure and manage software packages on an operating system Understanding package manager and systemctl
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