Latest patch
DEEP DIVEK3s on Proxmox: Production-Ready Cluster from Scratch
Spin up a K3s v1.36.1 cluster on Proxmox VE 9 using dedicated VMs. Control plane, worker nodes, and the baseline configuration that actually holds up in production.
Patch Window
Security patches, CVE alerts, and Linux infrastructure updates for sysadmins and platform engineers. Briefs, deep dives, and hot takes on the systems that keep things running.
| # | Format | Title | Published | Read time |
|---|---|---|---|---|
| BRIEF | Prometheus 3.12.0: STACKIT secret leak and decompression DoS fixed | 2m | ||
| DEEP DIVE | Wazuh 4.x to 5.0 migration checklist | 8m | ||
| HOT TAKE | Kubernetes 1.33 EOL: 27 days to upgrade | 3m | ||
| BRIEF | Docker AuthZ bypass via oversized request body | 2m | ||
| BRIEF | CVE-2026-0257: GlobalProtect auth bypass, active | 3m | ||
| BRIEF | Linux Kernel 7.0.10 + 6.12.91: What Got Fixed | 4m | ||
| HOT TAKE | Proxmox VE 9.2: Load Balancing and WireGuard | 4m | ||
| BRIEF | OpenSSH 10.3: scp LPE and Junos Impact | 4m | ||
| GUIDE | BGP Full Table in Your Homelab: Deep Dive | 14m | ||
| DEEP DIVE | Tiny-vLLM: LLM Inference in C++ and CUDA | 5m | ||
| DEEP DIVE | SQLite as a Durable Workflow Engine | 7m | ||
| DEEP DIVE | Azure Linux 4.0: Microsoft Enters the Server OS Race | 6m | ||
| DEEP DIVE | Copy Fail: Root Any Linux Box in 732 Bytes | 6m | ||
| HOT TAKE | GitHub banned a researcher. They were not wrong to. | 5m | ||
| DEEP DIVE | OTel for AI agents: same tool, new conventions | 5m |