Docker

Git: Jeder kennt es, mit diesem Buch verstehen Sie es!Git ist ein Versions- und Projektverwaltungsprogramm für Softwareentwickler. Git gehört zum unverzichtbaren Handwerkszeug aller IT-Profis und darf in keiner Toolbox fehlen. Ob Sie Konfigurationsdateien versionieren wollen, an Open-Source-Projekten mitarbeiten oder im Team komplexe Anwendungen entwickeln: Git sorgt dafür, dass Sie den Überblick behalten. In diesem Handbuch zeigen Ihnen Michael Kofler und Bernd Öggl, wie Sie Änderungen einchecken und Repositorys klonen. Sie erfahren außerdem, wie Git Ihnen den Arbeitsalltag als Entwickler leichter macht. Einsteiger profitieren in den ersten Kapiteln von einem anschaulichen Schnelleinstieg und allen wichtigen Grundlagen. In späteren Kapiteln bieten die Autoren zahlreiche Best Practices für eine effiziente Projektverwaltung sowie ein Troubleshooting für die gängigsten Probleme und Fehlermeldungen. Im Anhang finden sich die wichtigsten Kommandos in einer übersichtlichen Git-Kommandoreferenz. Mit diesem Git-Handbuch behalten Sie den Überblick und sorgen für mehr Effizienz und Produktivität in Ihren Software-Projekten.- Git effektiv nutzen und sicher administrieren- Features von GitHub und GitLab einsetzen- Schnelleinstieg, Best Practices und Workflows für eigene Repositorys Aus dem Inhalt:- Git in zehn Minuten: der Schnelleinstieg- Installation und Einrichtung- Grundlagen: Repos, Commits, Branches, Merging- GitLab: Projekte lokal hosten- GitHub: der Marktplatz für Softwareprojekte- GitHub-Alternativen: Bitbucket, Azure DevOps Services, Gitolite und mehr- Arbeitstechniken: History, Feature Branches, Stashing, Hooks und mehr- Workflows: So nutzen Sie Git effektiv- Best Practices und Troubleshooting- Kommandoreferenz

Get started with Git-today! Walk through installation and explore the variety of development environments available. Understand the concepts that underpin Git's workflows, from branching to commits, and see how to use major platforms, like GitHub. Learn the ins and outs of working with Git for day-to-day development. Get your versioning under control!·Get hands-on practical experience with Git·Understand branches, commands, commits, workflows, and more·Learn to use GitHub, GitLab, and alternative Git platformsInstallation and SetupInstall Git on your machine and explore the interfaces and development environments available: IntelliJ, VS Code, Atom, and more. Understand the interactions between Git and the command line.Key FunctionalityWalk through the core functionality of Git and GitHub: repositories, commits, pushes and pulls, branches, merging, hooks, and the importance of properly-written commit messages.Best Practices and TroubleshootingGet the most out of Git using best practices for managing Unix dotfiles, switching a project from SVN to Git, and more. Explore common error messages and learn how to avoid and rectify them.Git: Everyone knows it-with this book you'll learn to master it!Git is a version control system widely used amongst developers to manage project code. It is an indispensable tool, whether you want to track changes in your own files, work on open source projects, or collaborate on complex application development with a software development team.As useful as Git is, mastering it is no easy task. You know the feeling: the Git command line returns an incomprehensible error message and you break out into a cold sweat. Did you just destroy the repository for the entire team? Will your code ever be the same again? Git: Project Management for Developers and DevOps Teams is here to put your mind at ease! The more you know about Git and its internal mechanisms, the better equipped you will be to use Git commands to your advantage. Before long, you'll be able to resolve errors, avoid merge conflicts, and manage even the largest projects with ease. In this hands-on manual, expert authors Michael Kofler and Bernd Öggl provide you with step-by-step Git guidance. You'll learn to install Git, use its interfaces and environments, work with the command line, and more. Brimming with tips and tricks, best practices, and key techniques for versioning and project management, this is your resource for all things Git.Highlights:InstallationDevelopment environmentsRepositoriesCommitsBranchesMergingHooksGitHubGitLabWorkflowsBest practicesCommand reference

Learn the ins and outs of containerization in Docker with this practical guide! Begin by installing and setting up the platform. Then master the basics: get to know important terminology, understand how to run containers, and set up port redirecting and communication. You'll learn to create custom images, work with commands, and use key containerization tools. Gain essential skills by following exercises that cover common tasks from packaging new applications and modernizing existing applications to handling security and operations. 1) Installation and configuration 2) Dockerfiles 3) Docker commands 4) Rootless Docker 5) Project migration 6) GitLab 7) Grafana 8) Kubernetes 9) Container security 10) Continuous integration and delivery (CI/CD) 11) Docker images: servers, databases, programming languages, and web applications