Zero Downtime, Maximum Play: Evolving Game Servers from Bare Metal to K3s скачать в хорошем качестве

Zero Downtime, Maximum Play: Evolving Game Servers from Bare Metal to K3s

speakers: Marcin Paluszek, Łukasz Husarz In this session, we’ll share our journey of transforming a high-performance, custom-protocol-based game server from a traditional bare-metal setup to a dynamic, Kubernetes-powered environment (k3s) hosted entirely by our team. This transition from a classic Java, database, and load balancer model to a fully containerized deployment leveraged powerful tools like ArgoCD, Helm, Istio, and the Prometheus stack to achieve zero downtime during updates (custom solution), boost server responsiveness, enhance player experience, and introduce agile deployment strategies including canary, blue-green, and autoscaling based on player session metrics. Attendees will gain insight into the specific architectural choices, the challenges of adapting custom communication protocols to cloud-native solutions, and how we balanced the demands of performance and flexibility—all while keeping players in mind. KCD Czech & Slovak https://community.cncf.io/kcd-czech-s...