Introduction to MASACP

MASACP (Modern Autonomous Server Architecture Control Panel) is a next-generation, high-performance web hosting control panel engineered from the ground up for modern cloud servers, VPS instances, and dedicated bare-metal infrastructure.

Built on an asynchronous Python (FastAPI) core engine and a reactive frontend, MASACP replaces bulky, resource-heavy legacy hosting panels with a streamlined, lightning-fast architecture that delivers bare-metal performance, hardware-enforced tenant isolation, and enterprise-grade security out of the box.

Core Philosophy

Traditional control panels were designed decades ago and are burdened with legacy architectures, heavy background daemons, and bloated system services that consume hundreds of megabytes of memory before hosting a single website.

MASACP was architected around three foundational principles:

• Bare-Metal Speed & Minimal Footprint: The entire MASACP core engine consumes less than 50 MB of resident memory (RAM) at idle, leaving maximum server resources available for your web applications and database caches.
• True Tenant Resource Isolation: Using native Linux Cgroups v2, MASACP strictly isolates CPU quotas, memory limits, and disk I/O per website, preventing any single high-traffic or compromised website from degrading neighboring sites.
• Multi-Engine Web Architecture: Seamlessly run and hot-switch between Nginx, OpenLiteSpeed (with LSCache), and OpenResty (Lua) without service interruptions or manual configuration file editing.

Key Architectural Highlights

• Triple-Engine Web Servers: Run ultra-stable Nginx for general web applications, OpenLiteSpeed for WordPress caching (LSCache acceleration), or OpenResty for high-concurrency API reverse proxies.
• Multi-PHP Runtime Matrix: Run PHP 7.4, 8.0, 8.1, 8.2, 8.3, 8.4, 8.5, and 8.6 concurrently. Every website runs inside its own isolated PHP-FPM pool with custom php.ini overrides.
• Coraza Web Application Firewall (WAF): Native OWASP Core Rule Set (CRS) integration to inspect incoming traffic and block SQL injections, Cross-Site Scripting (XSS), and zero-day exploits before reaching your backend.
• Kernel Defense & OS Hardening: Built-in sysctl security profiles, automated protective measures against symlink/hardlink race conditions, and automatic kernel network buffer tuning.
• AI Diagnostic Server: Intelligent log analyzer that interprets server error logs (502 Bad Gateway, 504 Timeout, OOM memory kills) and provides one-click remediation guidance.
• WordPress Toolkit Pro: 1-Click WordPress deployments, staging-to-production cloning, automated security auditing, and Redis Object Cache integration.
• Universal Database Studio: Integrated Web Studio supporting MariaDB, MySQL 8, and PostgreSQL with One-Click phpMyAdmin Single Sign-On (SSO) and database-wide deep search.
• Disaster Recovery & Multi-Cloud Backups: Native automated backup pipelines to Amazon S3, Wasabi, Backblaze B2, Google Drive, or remote SFTP storage with 1-click snapshot restore.
• Commercial Billing Integration: Official automation modules for WHMCS and FOSSBilling for hosting providers selling shared and reseller hosting.

High-Level System Architecture

┌──────────────────────────────────────────────────────────┐
│                   Administrator / User                   │
│         (Desktop Browser / Mobile PWA / REST API)        │
└────────────────────────────┬─────────────────────────────┘
                             │ HTTPS (Port 8443)
                             ▼
┌──────────────────────────────────────────────────────────┐
│               MASACP High-Speed Core Engine              │
│       Python FastAPI Async Server + SQLite / MariaDB     │
└──────┬─────────────────────┬──────────────────────┬──────┘
       │                     │                      │
       ▼                     ▼                      ▼
┌──────────────┐     ┌──────────────┐       ┌──────────────┐
│ Web Engines  │     │ System Sec   │       │ Data & Runt  │
│ • Nginx      │     │ • Coraza WAF │       │ • Multi-PHP  │
│ • OpenLiteSpd│     │ • Cgroups v2 │       │ • MariaDB    │
│ • OpenResty  │     │ • Fail2ban   │       │ • PostgreSQL │
│ • Certbot SSL│     │ • Kernel Def │       │ • Redis Cache│
└──────────────┘     └──────────────┘       └──────────────┘

Why Choose MASACP?

Next Step: Proceed to the System Requirements guide to verify your server specifications before installing MASACP.