Go by way of PHP · Containers · VMs · Windows · Kubernetes
Luther Monson
Archive
2026
October
- Fourth Place in Worker Mode, and Why It Wasn't PHP
- Composer Without PHP: Embedding vivacity in ePHPm
- A Lock Is Only as Good as Its Release
- Step Debugging a Worker That Never Ends
- WebSockets in ePHPm, From Zero to a Working Chat
- Webhooks Arrive Out of Order: How My Scheduler Killed Live Builds
- Breaking Changes Without Breaking Trust: Five Years to go-proxmox v0.8
- Windows Grab-Bag: SIGTERM That Doesn't Exist and Sparse Files That Break Docker
- An Upstream PHP JIT Use-After-Free, and Why Our Default Flipped Twice
September
- Your Agent's Shell Allowlist Is Bypassable
- Cross-Platform Process Containment: Job Objects vs Process Groups vs cgroups
- Bind Mounts Across Mount Namespaces: Four PRs and a Container Escape
- A 1 TB Test: Building a Memory Watchdog for go test
- Calling Rust From PHP Without a Socket, Part 2: Making Existing Code Use It
- ePHPm Odds and Ends: OOM-Killed Links, Opcode Scanning, WebSockets and a 44 ms Stall
- os/exec's StdoutPipe Footgun: How cmd.Wait() Ate My Last Frame (Twice)
- The Bugs Were Our Own Linker Wraps: Making a PHP Timeout Actually Time Out
- Clustered SQLite in ePHPm, Part 3: CDC Over the Cluster Channel
- Calling Rust From PHP Without a Socket, Part 1: The Native Functions
- Every Way a Tenant Escaped: A Cross-Tenant Breakout Field Guide
- shipmates Short Ones: 8 Minutes Extracting Go, and Three Voice-Loop Bugs
- Making ephpm php Byte-for-Byte Indistinguishable From php-cli
- Building k9s for Linode With Bubble Tea
- Zero-Dependency Deployments - Single Binary for WordPress
- P99 From 280 ms to 58 ms by Making the Queue Fair
- We Disabled PHP's Stack Guard Ourselves: Containing Segfaults in a Single-Process PHP Server
- Stop Running PHP on tokio's spawn_blocking - Own Your Thread Pool
- Kata Containers for CI: Boot Cost Isn't the Problem, File I/O Is
- Clustered ACME in Production: Three Bugs That Took TLS Down
- Finding a Data Race in rancher/remotedialer, Then Pinning Only Two-Thirds of the Fix
August
- Middleware in PHP: Compiling It With elephc, Then Not Needing To
- OPcache on Windows: Two Silent Failures
- Per-Tenant Network Policy in One Process: ePHPm's eBPF Thread Tags
- Security and Performance Hardening of a Rust Database Proxy
- My iptables Rule Matched 0 Packets in 9.8 GB
- What Does One More WordPress Site Cost?
- What an Overloaded PHP Server Actually Returns
- Five Ways to Not Firewall a Windows Container (and the One That Works)
- shipmates: Persona-Based AI Coding Crews That Remember
- My Benchmark Was 4x Wrong Because of WSL
- Clustered SQLite in ePHPm, Part 2: Adding Turso
- ephemerd: One Daemon, a Fresh Runner Per Job, Every OS
- Rolling Your Own KV Store Instead of Embedding Redis
- Faking MySQL's Quirks Well Enough to Fool WordPress
- Requests That End Wrong: A 200 That Was Really a Crash
- libxml2 2.14 Broke PHP Windows Builds - And Nobody Noticed
- Database Connection Pooling with Smart Reset
- Clustered SQLite in ePHPm, Part 1: Replication by Sidecar
- Atomic File Replacement on NTFS Is Not rename + fsync
- Gossip-Based Clustering for PHP Apps
- Rescuing a Windows Dynamic Disk Over USB with WSL2 and USB/IP
July
- Building a Custom SAPI - How PHP Actually Talks to the Outside World
- Five Ways to URL-Encode an SSH Key (and Why Proxmox Rejects Them)
- SQLite as a Production Database via Protocol Translation
- Fixing Windows Archive Extraction in SPC
- Two Small go-proxmox Fixes: A Watch Channel That Never Closed, and WithRetry
June
- Maintaining an Open-Source Library With AI Agents: AGENTS.md and the Rule They Kept Breaking
- Proxmox JSON, Part 2: null PIDs, 1.12589990684262e+15 and net10
- The Pragmatism of ePHPm - Every Decision Has a "Because" Behind It
- Stop Ctrl-C-ing Your tail -f | grep
- Escaping WSL: Booting My Own Linux VM Through Hyper-V's HCS API
- Your Zero Value Just Turned Off My TLS Verification: omitempty, Go Defaults and Proxmox
- From 52% to 100%: Measuring a Go Client Against the Proxmox API Schema
- Cloud-Init ISOs in Pure Go with go-proxmox
May
- Staying Logged In to Proxmox: Ticket Renewal, Expiry and Where API Tokens Stop
- go-diskfs: Getting Rock Ridge Working for Joliet on Windows
April
- PHP Signal Safety - The Init Ordering Bug Nobody Warns You About
- Why Rust for PHP Embedding (Not Go)
2024
February
2023
November
August
2022
March
February
January
Recent Posts
Composer Without PHP: Embedding vivacity in ePHPm
A Lock Is Only as Good as Its Release
Step Debugging a Worker That Never Ends
WebSockets in ePHPm, From Zero to a Working Chat
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About
Luther is a 20+ year software veteran specializing in backend APIs and architecting products. Employed at SUSE as the Team Lead for the Containers on Windows Team working on Rancher + Kubernetes