
Learn how to securely connect Kubernetes pods to legacy VM workloads using Cilium Egress Gateway. Explore limitations of native K8s egress, see a live demo, and understand key benefits of this solution for hybrid environments.

Learn to set up a secure Network Time Security (NTS) server on Debian or Ubuntu, enhancing time synchronization for your network while reducing internet traffic and improving security.

Learn to set up Dynamic DNS using Kea DHCP and Bind 9 DNS servers on Debian/Ubuntu. This comprehensive guide covers key creation, configuration, and testing for seamless network management.

Explore Debian 12 "Bookworm": installation, NVIDIA setup, desktop environments, and key features of this milestone Linux distribution release.

Explore the three facets of data "fitness" with Susan McGregor. Learn to assess validity, reliability, and representativeness to ensure your data is fit for purpose and unlock its true potential.

Explore IoT applications using Raspberry Pi and Oracle IoT Cloud Service to track aircraft data in real-time, integrating ADS-B receivers and Oracle JET for visualization.

Explore GraalVM's capabilities for running multiple programming languages efficiently on a single virtual machine, enhancing performance and interoperability.

Comprehensive guide to implementing an end-to-end NLP text summarization project, covering data processing, model training, evaluation, and deployment using GitHub Actions on AWS.

Explore Falco, the open-source cloud-native runtime security project for Kubernetes threat detection. Learn installation, rules, Kubernetes integration, and advanced features like userspace implementation.

Explore SaltStack for IT automation, remote task execution, and configuration management. Learn installation, configuration, and practical applications for managing diverse systems efficiently.

Explore Kubernetes 1.19 features with hands-on demos, including extended support, storage improvements, Ingress GA, structured logging, immutable ConfigMaps, and Seccomp, guided by experts.

Explore Kubernetes Seccomp Operator: enhance security, manage profiles, and implement secure computing mode for improved container isolation and system call control.

Explore kube-vip for bare metal Kubernetes load balancing. Learn about Plunder for server provisioning and see practical demos of control plane HA and service load balancing.

Learn to recover Packet Linux servers using Serial over SSH and rescue mode, covering network misconfiguration, forgotten root passwords, and lost SSH keys.

Comprehensive guide to K0s: learn about this Kubernetes distribution, its installation process, and integration with tools like k0sctl and Terraform for efficient deployment and management.

Comprehensive introduction to Firecracker, covering installation, running microVMs, and key features like snapshots. Ideal for developers interested in lightweight virtualization for secure, efficient container and serverless services.

Comprehensive guide to installing and configuring WikiJS, an open-source wiki platform, using Docker. Covers setup, administration, and customization for self-hosted wikis.

Learn to install, configure, and use Zoneminder, an open-source surveillance system. Covers setup, user management, storage, camera integration, and resource optimization for enterprise-level security.

Learn efficient Docker organization techniques for easier backups and replication, saving time and preventing potential issues in server management and data transfer.

Explore Docker's impact on firewalls and learn mitigation strategies for self-hosting security. Covers network firewalls, VPS solutions, Cloudflare integration, and IPTables configuration.

Explore URBackup, a free open-source backup solution for Windows and Linux. Learn server installation via Docker, interface overview, and client setup for both Windows and Linux systems.