https://ronnieops.dev DevOps, security engineering, and cloud-native deep dives by RonnieOps. en-us Thu, 21 May 2026 08:37:25 GMT https://ronnieops.dev/posts/securing-edge-cloudflare-workers-csp https://ronnieops.dev/posts/securing-edge-cloudflare-workers-csp A deep dive into using Cloudflare Workers as a modern security gateway to inject cryptographic nonces and enforce Strict Content Security Policies on self-hosted services. Independent Security Research Mon, 18 May 2026 00:00:00 GMT https://ronnieops.dev/posts/self-hosted-llm-vllm-observability https://ronnieops.dev/posts/self-hosted-llm-vllm-observability An operational breakdown of running a self-hosted vLLM engine for private enterprise reasoning. Analyzing memory exhaustion, KV cache fragmentation, and setting up Prometheus observability. AI/ML Tue, 12 May 2026 00:00:00 GMT https://ronnieops.dev/posts/ansible-llm-pipeline-automation https://ronnieops.dev/posts/ansible-llm-pipeline-automation How to build a secure, autonomous loop that writes, audits, and applies Ansible and Docker configurations templates using Gemini and GitHub Actions, without compromising secrets. Automation Tue, 28 Apr 2026 00:00:00 GMT https://ronnieops.dev/posts/observability-deep-dive-bare-metal-linux https://ronnieops.dev/posts/observability-deep-dive-bare-metal-linux A detailed walkthrough of parsing bare-metal Linux system logs using Vector, OpenTelemetry, and Grafana to debug storage sync and network faults on host machines. IT Operations Tue, 14 Apr 2026 00:00:00 GMT