Getting started with Valkey on Architect
Learn how to run Valkey on spot instances without losing state
Materials by Márk Sági-Kazár
Márk Sági-Kazár has published 9 tutorials, 2 challenges, and 1 course, and prepared 19 playgrounds.
All materials
DEV: Getting Started with Architect
Learn how to scale Kubernetes to zero and wake it up instantly
Getting Started with VictoriaMetrics on Kubernetes
Deploy VictoriaMetrics on Kubernetes using the VM Operator, configure metrics scraping with CRDs, and query cluster metrics.
Tutorial on Kubernetes
Kubernetes: Runtime Class
Learn how to configure and use Kubernetes Runtime Classes to specify different container runtimes for your workloads. Explore different OCI runtimes and their scheduling constraints.
Tutorial on Kubernetes
Kubernetes: Admission Control
Dive deep into Kubernetes admission control with hands-on examples. Learn how admission controllers influence cluster behavior, apply default configurations, and enforce policies for consistency and compliance.
Tutorial on Kubernetes
Provisioning a Kubernetes Cluster with kubeadm
Learn how to set up a Kubernetes cluster from scratch using kubeadm.
Challenge on Kubernetes
Kube Mysteries: The Invisible Pod
Did you know that pods can become invisible? Can you figure out how?
Dagger: Working with Secrets
Get hands-on with reading secrets from different providers and using them in your Dagger pipelines.
Challenge on CI/CD
Broken
Dagger: Module Dependencies
Learn how to install, update and uninstall Dagger module dependencies.
Challenge on Security
GitHub: Fine-grained Access Tokens
Create and use fine-grained access tokens on GitHub.
Observability 101: Metrics
A hands-on introduction to observability through metrics. Students learn the telemetry vocabulary, then build a metrics-first monitoring practice with Prometheus-compatible data, VictoriaMetrics, vmagent, MetricsQL/PromQL, Grafana, vmalert, and Alertmanager.
Course on Kubernetes
BETA: Kubernetes the (Very) Hard Way
A hands-on, step-by-step guide to assembling a Kubernetes cluster from the ground up, (without using any automation) while deeply exploring each component's role and functionality along the way.
Course on Kubernetes
Kubernetes the (Very) Hard Way
A hands-on, step-by-step guide to assembling a Kubernetes cluster from the ground up, (without using any automation) while deeply exploring each component's role and functionality along the way.
DEV: HAProxy Load Balancing Basics
Explore the fundamentals of load balancing by setting up HAProxy in a controlled lab environment. You'll configure both HTTP and TCP load balancing, simulate failures, and see how HAProxy maintains availability and performance under load.
This playground was created by an iximiuz Labs user and is provided with no warranty.
Observability 101
Observable Cafe with a metrics pipeline: a second cafe, VictoriaMetrics, and vmagent, for the Observability 101 course.
This playground was created by an iximiuz Labs user and is provided with no warranty.
This playground was created by an iximiuz Labs user and is provided with no warranty.
This playground was created by an iximiuz Labs user and is provided with no warranty.
DEV: restate-kubernetes
Your perfect base playground. Create purpose-built sandbox environments by choosing up to five VMs with custom root filesystems and organizing them into any number of local networks.
This playground was created by an iximiuz Labs user and is provided with no warranty.
restate-kubernetes
Your perfect base playground. Create purpose-built sandbox environments by choosing up to five VMs with custom root filesystems and organizing them into any number of local networks.
This playground was created by an iximiuz Labs user and is provided with no warranty.