https://sudonull.com/ebpf-netflow-traffic-monitoring-bare-metal-k8s
Setting up eBPF/XDP for NetFlow statistics: PERCPU_HASH, sharding, timers. Benchmarks and code for middle/senior dev. Master high-performance telemetry collection.
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https://sudonull.com/vllm-production-stack-basic-launch-in-k8s
Deployment of vLLM in Kubernetes with Production Stack. GPU/CPU settings, tool-calling, multimodal models. YAML configurations and memory optimizations for middle/senior devops.
https://sudonull.com/ai-agent-for-analyzing-devops-alerts-with-mcp
Develop a PoC bot on n8n with Claude and MCP for automatic parsing of alerts in K8s, VictoriaMetrics, Loki. Get ready-made commands and context. Instructions for middle/senior DevOps.
https://sudonull.com/devops-roadmap-from-scratch-free-courses
Get DevOps engineer skills for free: Linux, Docker, K8s, Ansible. 8–10 month program to junior. Start your path to your first job right now.
https://sudonull.com/attack-on-litellm-credentials-theft-in-pypi
Details of litellm 1.82.7/1.82.8 compromise: collection of SSH keys, K8s secrets, exfiltration. Instructions for checking, removal, and rotation. Protect systems from TeamPCP.
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