Spacelift·3yDocker Cheat Sheet – 36 Docker CLI Commands
The command-line tool is used to interact with a Docker installation. In this article, we’ll provide a brief description for the majority of the main commands. You can use this list to learn more about Docker’s functionality, or simply find out how to use a particular feature.
Spacelift·3yDocker Networking – Basics, Network Types & Examples
Docker is a containerization platform that uses OS-level virtualization to package software applications and their dependencies into reusable units called containers. Docker includes a networking system for managing communications between containers, your Docker host, and the outside world. We'll explain how Docker networks function, then cover the basics of using them with your container deployments.
Spacelift·3yHow to Keep Docker Secrets Secure: Complete Guide
Secret values such as API keys, passwords, and certificates need to be safely handled throughout the software development process and your app’s runtime. If an attacker would find a value useful, it needs to be treated as a secret. Using secrets in Docker using secrets with Docker Compose and Docker Swarm can securely handle secrets.
Spacelift·3y21 Docker Security Best Practices – Deamon, Image & Container
Deamon, Image & Container Docker is the most popular containerization platform. It isolates software and its dependencies into self-contained units which run independently of your host machine. We’ve split the techniques into three main sections: Docker daemon security, image security, and container security.
Spacelift·3yPulumi vs. Terraform : Key Differences and Comparison
Terraform and Pulumi are both software tools that automate the management of cloud computing infrastructure using code and templates. Pulumi is an IaC tool that uses a declarative format to deploy infrastructure. Terraform is cloud-agnostic and allows automating infrastructure stacks from multiple cloud service providers simultaneously.
Spacelift·3yWhy should you switch to OpenTofu?
The article discusses the implications of HashiCorp changing the license for their products to BUSL and introduces OpenTofu as an alternative. It outlines potential ways to work with Terraform and highlights the advantages of migrating to OpenTofu in terms of continuity, stability, and progress.
Spacelift·3yThe Future of Terraform, Announcing OpenTF!
HashiCorp announced that going forward they will be changing the license on their core products, including Terraform, to a Business Source License (BSL v1.1 to be specific). Unlike the Mozilla Public License (MPL v2) that their products were previously licensed under, BSL is not an open source license.
Spacelift·2yWhat is Docker Init & When to Use It – Best Practices
Docker init is a utility that automates the process of enabling a project to be built and run with Docker. It creates Dockerfile templates and other resources for various programming languages. Users can quickly bootstrap new projects, add Docker to existing projects, learn how to use Docker with different programming languages, and save time and automate project management tasks. Docker init supports ASP.NET, Go, Node, Python, and Rust, with compatibility for Java and PHP planned.
Spacelift·3yCircleCI vs. Jenkins – CI/CD Tools Comparison
CircleCI vs. Jenkins is an open-source automation server that is used for the continuous integration and continuous delivery of software. It automates various tasks such as building, testing, and deploying applications. Jenkins has a distributed architecture, making it easy to distribute workloads across multiple machines, speeding up the execution of jobs.
Spacelift·3y21 Most Useful DevOps Tools for Infrastructure Automation
This post discusses the importance of infrastructure automation in DevOps, and provides a list of 21 useful DevOps tools for infrastructure automation. The post covers factors to consider when choosing a tool, and highlights key features of popular tools like Spacelift, Terraform, and Pulumi.