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18 posts
How a Windows WSL launcher registers a rootfs, configures distribution identity and default UID, handles first run, invokes WSL APIs, and updates safely.
A forensic WSL migration guide separating Linux root-file-system contents from Windows registration, launcher identity, default user, VHD state, and secrets.
An evidence-first WSL localhost repair path covering Linux listeners, address families, NAT versus mirrored mode, forwarding, firewalls, proxies, and persistence.
A WSL systemd lifecycle guide covering user managers, linger, targets, journal evidence, environment, distro termination, Windows startup, and honest limits.
A reproducible custom-WSL workflow covering trusted rootfs creation, tar ownership, import, users, wsl.conf, systemd, networking, export, and acceptance.
A safe Windows-WSL Git credential setup using GCM's Windows helper, executable interop, helper precedence, path quoting, host scoping, tests, and cleanup.
A supported-boundary SSH workflow that delegates to Windows OpenSSH from WSL, uses the Windows agent, preserves host identity, and avoids private-key copies.
A boundary-focused guide to Hyper-V socket transport in WSL 2, service identifiers, AF_VSOCK and AF_HYPERV sides, framing, identity, lifetime, and testing.
A precise model of WSL 2 NAT and mirrored networking, localhost proxying, listener addresses, IPv4 and IPv6, firewalls, remote LAN access, and diagnosis.
How WSL ext4.vhdx allocation grows, what sparse mode and discard can reclaim, why deletion is not compaction, and how to back up, change, and verify safely.
Wrong or missing colors specifically inside Windows Terminal connected to WSL, even though the same shell config looks fine over plain SSH.
Setting up Windows Terminal specifically for a smooth WSL experience: default profile, font, and the settings that most commonly need adjusting.
WSL's path from a cancelled Android-compatibility project through syscall translation to a genuine, Microsoft-maintained Linux kernel in a lightweight VM.
Getting WSL2 and a Linux distro running from a clean Windows install using the single-command path, plus what to check if it doesn't work the first time.
Running several separate Linux distros side by side under WSL, installing new ones, switching between them, and setting a specific one as your default.
Eighteen months after its reveal, WSL gained full Microsoft support, multi-distro Store installs, and Windows Server compatibility, ending its beta status.
The wsl --install command, shipped via KB5004296 in mid-2021, collapsed WSL's previously multi-step manual setup process into a single line.
WSL dropped its Preview label in the Microsoft Store on November 22, 2022, decoupling its update cycle from Windows and letting improvements ship independently.