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Infrastructure & Operations / Built / deployed

Infrastructure Operations Platform

Central service, deployment, policy, storage and execution control plane with RBAC, audit events, read-only command views and guarded host execution.

STATUSBuilt / deployed
AREAInfrastructure & Operations
STACK6 documented technologies
INTEGRATIONS5 connected / bounded services
01

OVERVIEW

What I built.

Central service, deployment, policy, storage and execution control plane with RBAC, audit events, read-only command views and guarded host execution.

02

Added local users, Argon2id authentication, RBAC, audit events and read-only command/fleet views.

03

Separated the web application from privileged host execution through a reviewed job catalog and runner.

02

SYSTEM ARCHITECTURE

How the system is divided.

01
Architecture boundary

Browser -> authenticated portal/API -> PostgreSQL operational state.

02
Architecture boundary

Reviewed Git job definitions -> independent host runner -> controlled execution.

03
Architecture boundary

Command Center and Fleet Center are read-only views; mutations remain in audited/operator paths.

03

NETWORK / DATA FLOW

What talks to what.

TRACE PATHFocus or tap a stage to trace the flow from source to that point.
04

TECHNOLOGY STACK

The technical surface.

01Linux
02Docker
03PostgreSQL
04RBAC
05Python
06Caddy
05

IMPLEMENTATION

How it works in practice.

  1. 01

    Browser -> authenticated portal/API -> PostgreSQL operational state.

  2. 02

    Reviewed Git job definitions -> independent host runner -> controlled execution.

  3. 03

    Command Center and Fleet Center are read-only views; mutations remain in audited/operator paths.

06

TESTING & VALIDATION

How I know it works.

TEST 01

API/read-only dashboard failure visibility

TEST 02

Reviewed low-risk posture/health jobs

TEST 03

RBAC/session behavior

TEST 04

Catalog synchronization

TEST 05

Execution runner validation against reviewed job definitions

TEST 06

Audit-event inspection

07

EXTERNAL SERVICES & DEPENDENCIES

What sits outside the core.

COREInfrastructure Operations Platform
08

ENGINEERING EVIDENCE

Artifacts behind the claims.

01NOTECommand Center
02NOTEFleet Center
03NOTEService/deployment registry
04NOTEAudit log
05NOTEStorage inventory
06NOTEExecution catalog
07NOTENetwork map
09

BOUNDARIES / CONSTRAINTS

What the project does not pretend to solve.

—Web container has no Docker socket

—No arbitrary host command execution from the browser

—Read-only dashboards cannot mutate production

10

RESULT / CURRENT STATE

What this produced.

A centralized control plane that makes a multi-service home/production lab understandable and operable without handing arbitrary host execution to the web UI.

DEEP CASE STUDY AVAILABLE

Failure modes, investigation path and engineering evidence.

Open full case study →
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