Kernel Live Patching at Scale
Explore kernel live patching techniques, challenges, and solutions for enterprise-level Linux systems, focusing on efficiency, reliability, and compatibility with tracing tools.
Nouveau in the Times of Nvidia Firmware and Open Source Kernel Module
Explore the evolution of Nouveau drivers amid NVIDIA's firmware changes and open-source kernel module, discussing challenges and future directions for Linux graphics support.
Modernizing the Kdump Dump Tools
Explore advancements in kdump dump tools for Linux kernel crash analysis, focusing on modernization efforts to enhance system debugging capabilities.
PREEMPT_RT - How Not to Break It
Explore best practices for maintaining PREEMPT_RT stability, focusing on common pitfalls and effective strategies to ensure robust real-time performance in Linux systems.
GPU - Graphics - Userspace Console - Cgroups BoF
Explore advancements in Linux graphics, userspace console support, and cgroups in this technical discussion from LPC 2022, offering insights for developers and system administrators.
The printk saga BoF
Explore the latest approach to printk and join the discussion on future developments in this Linux kernel logging mechanism.
Closing the BPF Map Permission Loophole
Explore a security vulnerability in BPF map permissions and its impact on access control. Learn about proposed solutions to enhance the integrity of BPF map operations in Linux systems.
Swift Services are Simple
Explore building REST APIs with Kitura 2, generate client SDKs, and deploy server-side Swift apps to the cloud. Learn about Kitura's development and future prospects.
Using BPF in Cloud Native Environments
Explore BPF tools for debugging Kubernetes: Inspektor Gadget and kubectl-trace. Learn to inspect low-level details, trace system calls, and analyze network packets in cloud-native environments.
K8s in the Datacenter - Integrating with Preexisting Bare Metal Environments
Explore integrating Kubernetes in bare metal datacenters, focusing on network configurations, overlay networks, and debugging techniques for Linux networking issues.
CRI-O - Deep Diving into the Security
Explore CRI-O's security principles, container workload securing practices, and runtime application techniques. Learn about SELinux, AppArmor, seccomp, Linux capabilities, and namespace isolation for enhanced Kubernetes security.
Communication Is Key - Understanding Kubernetes Networking
Explore Kubernetes networking concepts through hands-on labs. Learn about DNS, iptables, routing, and more to gain a deeper understanding of cluster communication and troubleshooting techniques.
Pod Security as an Afterthought
Explore tools for implementing Kubernetes security measures retrospectively, including kube-psp-advisor, Inspektor Gadget, and oci-seccomp-bpf-hook, to enhance pod security in existing deployments.
Bypassing Conntrack - Optimizing K8s Service by Enhancing IPVS with EBPF
Optimizing Kubernetes Service performance with IPVS-eBPF: a novel load balancer that bypasses Netfilter, achieving significant throughput gains for TCP connections.
Seccomp - What Can It Do For You?
Explore seccomp's role in enhancing Linux security, its implementation in Docker and Kubernetes, and learn about its benefits, challenges, and future potential in system call filtering.
Linux in the Kubernetes Era - Does The OS Still Matter?
Experts discuss the relevance of Linux in Kubernetes deployments, exploring container-optimized distros, kernel features, and distribution approaches for cloud-native workloads.
Improving Network Efficiency with Topology Aware Routing
Explore topology aware routing in Kubernetes to enhance network efficiency, performance, and scalability across multi-zone clusters, with insights on algorithm development and implementation.
Introduction and Deep Dive into Containerd
Explore containerd's architecture, features, and latest updates. Learn about NRI, Sandbox API, CRI implementation, and image distribution improvements. Ideal for users and potential contributors.
eBPF on the Rise - Getting Started
Explore eBPF's potential for Linux and container observability and networking. Learn core architecture, tools, and cloud-native benefits to enhance your cluster instrumentation skills.
Hacking into Kubernetes Security for Beginners
Explore Kubernetes security essentials through live exploits. Learn about RBAC, admission control, and vulnerabilities in Kubernetes, Linux, and dependencies. Gain practical knowledge for securing your clusters.
Zero to CKAD - How it Happened
Discover the journey from novice to Certified Kubernetes Administrator/Developer. Learn effective strategies, overcome challenges, and gain insights for success in cloud-native technologies.