#day9 of #90daysofDEVOPS
Starting out in DevOps might seem like stepping into unknown territory, especially if you’re new to the scene. Day 9 of our DevOps journey invites us to delve into the core of version control systems — Git and its trusty sidekick, GitHub. In this blog post, we’ll unravel these tools, from understanding why Git matters to navigating the ins and outs of local and remote repositories.
Understanding Git:
Git serves as the guiding light for developers navigating the choppy waters of code collaboration. It’s like a trusty compass, helping teams track changes, work together effortlessly, and keep a detailed record of how projects evolve over time. Its real magic? Bringing people together, making code better, and giving teams the power to fix mistakes with ease. In short, it’s the secret sauce that keeps development sailing smoothly.
Main Branch vs. Master Branch:
Understanding Git lingo, let’s talk about “main” and “master.” They’re like two sides of the same coin, both representing the default branch in Git. “Master” was the go-to for many projects, but lately, the trend is leaning towards “main” to be more inclusive. Regardless of which term you use, they both play the same role: being the main branch where all the action happens. So, it’s important for developers to roll with the naming conventions that are becoming more common.
Git vs. GitHub:
Think of Git and GitHub as a dynamic duo, working hand in hand like a captain steering a ship. Git handles the nitty-gritty of version control, while GitHub provides the online playground where teams can collaborate. GitHub steps up the game with cool stuff like pull requests, issue tracking, and a super easy-to-use interface, making teamwork smoother and development more fun.
Setting Sail on GitHub:
Setting up a new repository on GitHub is like finding a cozy spot to dock your ship in a calm harbor. To get started, just hop onto your GitHub account, spot the little ‘+’ sign up top, and hit ‘New Repository.’ Fill in the blanks with the important stuff, and presto — your fresh code sanctuary is all set to welcome your commits.
Local vs. Remote Repositories:
Think of local and remote repositories as two sides of the same coin, linked together by the magic of Git. Your local repository hangs out right on your computer, giving you the freedom to tinker and try things out even when you’re offline. Meanwhile, the remote repository hangs out on a server, acting as the hub where everyone can come together and collaborate. To bridge the gap between them, just use the ‘git remote add’ command, creating a safe and solid connection for sharing data.