FEATURED CHALLENGE
Teach a Live Workshop: Build Something Complex on Vultr
Run a live session where at least ten people build a real multi-service architecture on Vultr, step by step.
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ProjectAdvanced
Lose a Region and Stay Online: Multi-Region Failover
Run an app in two Vultr regions, kill one on purpose, and measure how fast and how cleanly you recover.
ProjectAdvanced
Secure Jenkins CI/CD to VKE with Container Registry
Build a Jenkins pipeline that tests, scans and ships an image to your cluster with short-lived credentials, and refuses to deploy anything unsafe.
ProjectAdvanced
Autoscale with HPA and Survive a Node Failure on Kubernetes
Tune a HorizontalPodAutoscaler against real load, then take a node out and prove users never notice.
ProjectAdvanced
Build a Kubernetes Cluster from Scratch with kubeadm
Skip the managed service and set up a cluster by hand, then compare the effort.
ProjectAdvanced
Burn It Down: A Disaster Recovery Drill
Destroy your whole stack on purpose and rebuild it against the clock.
ProjectAdvanced
Ship with GitOps: Push to Git, It Deploys
Make Git the single source of truth for a Kubernetes app, then break it and roll back.
ProjectAdvanced
Build a Private AI Assistant on Cloud GPU
Run an open LLM with a chat interface that answers questions about your own documents.
ProjectIntermediate
Build an AI Agent That Uses Tools with Vultr Serverless Inference
Give a language model a few real tools, let it decide when to call them, and keep it safe, cheap and honest.
ProjectIntermediate
Automate Server Setup with Ansible
Turn a manual server setup into a playbook that builds identical servers every time.
ProjectIntermediate
Run WordPress on a Managed Database
Separate your website from its data and keep both secure.
ProjectIntermediate
Survive a Server Failure with a Load Balancer
Run a site on two servers behind a Vultr Load Balancer, then take one down and keep serving.
ProjectIntermediate
Run Your Own AI Assistant with OpenClaw and Chat from Your Phone
Deploy OpenClaw on Vultr, connect it to a messaging app, and lock it down so only you can talk to it.
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