Hooking Libc Calls to Debug Kubernetes Apps - When They Go High, We Go Low
Explore innovative debugging techniques for Kubernetes apps using low-level Rust code to hook libc calls, enabling local testing and debugging in cloud conditions.
Security Showdown: The Overconfident Operator vs the Nefarious Ne'er-Do-Well
Playful demo showcasing cloud-native security concepts through characters Ozzie and Nova, exploring vulnerabilities and proactive measures for robust cluster protection.
Minijail: Running Untrusted Programs Safely
Explore Minijail, a powerful sandboxing tool for secure execution of untrusted code. Learn its applications in Chrome OS, Android, and server environments, including containerized Android on Chrome OS.
Securing Filesystem Images for Unprivileged Containers
Explore techniques for securing filesystem images in unprivileged containers, including user namespaces, shiftfs, userns portable roots, and filesystem mappings. Learn pros and cons of each approach.
On the Way to Safe Containers - Security and Resource Management in LXC and LXD
Explore container security with LXC and LXD, focusing on user namespaces, AppArmor, seccomp, and resource limitations. Learn about safe system containers and potential vulnerabilities in VM-like environments.
Best Practices for Production-ready .NET Docker Images
Learn insider tips for creating optimized, secure, and high-performance .NET Docker images. Discover how to containerize applications, fix vulnerabilities, and prepare for production using a hands-on web API example.
Creating a Powerful Java Development Environment with Docker
Explore how Docker enhances Java development, from local setup to release. Learn to create a powerful environment for coding, testing, and building Docker images for your Java applications.
How to Create a Great Local Python Development Environment with Docker
Learn to set up a powerful Python development environment using Docker, covering isolation, multiple services, cloud deployment, and debugging in containers.
Move Mountains with Next.js and Docker Compose
Discover how Docker and Compose can revolutionize your Next.js web development, enabling reproducible environments and efficient management of multiple projects in a single repository.
The Art of Debugging Inside Kubernetes Environments
Mastering Kubernetes debugging: Strategies, tools, and techniques for troubleshooting common errors in deployments, RBACs, NetworkPolicies, and more. Enhance your skills to build robust, easily debuggable applications in K8s environments.
Abusing Docker Builds with BuildKit and Friends
Explore unconventional methods to optimize Docker builds using BuildKit, enhancing speed locally and in CI. Learn creative techniques to push container building boundaries.
How to Use Docker in 2023
Learn Docker fundamentals, deploy applications, and master essential commands in this concise tutorial for efficient containerization and application management.
Docker Offshore - Smoothing the Waves of Remote-Location MLOps
Explore how containerization enables wildlife monitoring in offshore wind farms with limited connectivity, showcasing Docker's potential for remote MLOps success.
Achieving FIPS 140-2 Validated Encryption for Windows Containers
Achieve FIPS 140-2 validated encryption for Windows containers using Mirantis Container Runtime. Learn about encryption importance, runtime options, FIPS 140-2 fundamentals, and integrating Windows containers with Kubernetes.
Ubuntu Summit 2023 - Day 2
Live coverage of Ubuntu Summit 2023's second day in Riga, featuring discussions, presentations, and updates on the latest developments in the Ubuntu ecosystem.
Ubuntu Summit 2023 - Day 1, Part 2
Live coverage of Ubuntu Summit 2023 in Riga, featuring presentations, discussions, and updates on the latest developments in the Ubuntu ecosystem and open-source community.
Docker-in-Docker - Containerized CI Workflows
Explore Docker-in-Docker for streamlined CI workflows, enhancing software quality through automated testing and deployment in isolated environments. Learn its benefits and practical applications.
How to Containerize Monolithic Applications - DockerCon 2023
Explore strategies for containerizing existing monolithic applications, considering technology stack, app lifespan, and team capacity to determine the best approach for each unique case.
Container Images Deep Dive - Understanding OCI Image Structure and Functionality
Explore OCI Images: structure, pushing/pulling, blobs, manifests, tags, multi-arch images, and storing additional information. Gain insights into image internals and their relationship with registries.
K8s Workload Autoscaling Performance Dimensions
Explore K8s workload autoscaling challenges, learn optimization strategies for CPU, memory, and network bandwidth, and discover solutions for efficient cloud cost management.
SELinux in the Containerized World - Kubernetes Security and Challenges
Explore SELinux's role in container and Kubernetes security, covering challenges, volume relabeling, and future integration prospects.