~~ملف~~ · Own tool · ops

ServersManagerPanel

Fleet control panel

My own fleet panel: a single Go binary with the frontend embedded, a SQLite store and no runtime dependencies. It keeps the machine inventory, a key × server access matrix, encrypted .env snapshots, metrics over persistent SSH sessions, package updates across the fleet and saved commands on a cron schedule. LAN boxes are reached through ProxyJump, so no port forwards are needed.

المجال

Own tool · ops

السنوات

2026 → present

الحالة

يعمل

النظام

Web · Server

افتح

panel.vaha.net ↗

ServersManagerPanel — Fleet control panel — **لقطة شاشة** · No. 19 The panel — inventory, metrics and state for every server in one place.

ماذا يفعل

01 / 09

Server inventory with live metrics over a persistent SSH session
Access matrix: which key may enter which host, applied immediately over the live session
Per-server .env snapshots sealed with AES-256-GCM, master.key kept outside the database
Fleet-wide package updates: apt, dnf and pacman, with per-machine output
Saved commands on a cron schedule, with the history of every run
Service control: systemd units, Docker containers and Kubernetes pods
ProxyJump to LAN boxes, up to three hops, host keys pinned
Health view: offline hosts, pending patches, reboot flag, failed units, disk
API on loopback only, CSRF on every mutation, an audit trail for every action

الطبقات

02 / 03

Core — Go

GoSQLiteSSHSSE

One binary, cross-compiled without cgo
sshx layer: scripts run through base64 and bash -s, works even on fish hosts
Per-host metric collectors, cached, streamed to the browser over SSE
Background jobs for upgrades, per-host output held in memory

Surface — SPA

JavaScriptCSSgo:embed

The frontend is embedded in the binary, no separate service
Pages: fleet, server, access, keys, snapshots, commands, audit
Bento cards, CPU/RAM/disk/network charts per machine
A dark palette with its own tokens, no framework

Security

argon2idAES-256-GCMCSRF

Password as an argon2id hash, session as a signed cookie
Secrets are per-server files, outside every web root, mode 0600
The database keeps only the snapshot index, never the content
The panel has its own key and does not depend on a laptop's key

التقنيات

03 / 03

اللغات GoJavaScriptSQL 03

الأطر والأدوات SQLiteSSH (x/crypto)SSEgo:embedsystemdDocker 06

البنية التحتية vahid-imCaddysystemdProxyJump 04

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