⚡ ISPConfig: A Free and Powerful Server Management Tool

ISPConfig is an **open-source web hosting control panel** that allows you to manage **websites, email, FTP, databases, DNS, and more** from a single interface. It’s a great **free alternative to cPanel and Plesk**.

1. Why Choose ISPConfig?

✅ Key Features of ISPConfig

• ✅ Multi-Server Management – Control multiple servers from one panel.
• ✅ Web Hosting Control – Manage websites, FTP, and databases.
• ✅ Mail Server Management – Supports Postfix, Dovecot, and SpamAssassin.
• ✅ DNS & Firewall Management – Configure DNS records and security settings.
• ✅ Multi-User Access – Admin, reseller, and client accounts.
• ✅ Supports Multiple Web Servers – Works with Apache, Nginx, and Lighttpd.

️ 2. System Requirements for ISPConfig

• ✅ OS Supported: Debian 10/11, Ubuntu 20.04+, CentOS 7+, AlmaLinux, Rocky Linux.
• ✅ CPU: Minimum 2 cores.
• ✅ RAM: 2GB (4GB recommended).
• ✅ Disk Space: 20GB minimum.
• ✅ Ports Required: 80, 443, 8080.

️ 3. How to Install ISPConfig on a Linux Server

✅ Step 1: Update Your Server

    sudo apt update && sudo apt upgrade -y   # Ubuntu/Debian
    sudo yum update -y                       # CentOS/Rocky/AlmaLinux
    

✅ Step 2: Download and Install ISPConfig

    wget -O ispconfig-ai.sh https://get.ispconfig.org
    chmod +x ispconfig-ai.sh
    sudo ./ispconfig-ai.sh
    

✅ Step 3: Access ISPConfig Panel

    https://your-server-ip:8080
    

⚙️ 4. Setting Up ISPConfig for the First Time

✅ Step 1: Log In to ISPConfig

• **Username:** admin
• **Password:** (Set during installation)

✅ Step 2: Configure Server Settings

• ✔ Set up **hostname & admin email**.
• ✔ Configure **DNS, web, and mail server settings**.
• ✔ Create **user roles (admin, reseller, client)**.

5. Practical Examples: Using ISPConfig

✅ Adding a Website & Domain

• 1️⃣ Go to **Sites** → Click **”Add New Website”**.
• 2️⃣ Enter your **domain name** (e.g., `example.com`).
• 3️⃣ Choose **web server settings (Apache/Nginx)**.
• 4️⃣ Click **Save** → Your website is now hosted!

✅ Installing WordPress in ISPConfig

• 1️⃣ Go to **Sites** → Click **”Web Apps”**.
• 2️⃣ Select **WordPress** and choose your domain.
• 3️⃣ Click **Install** → WordPress is now ready!

✅ Setting Up Email Accounts

• 1️⃣ Go to **Email** → Click **”Add Email Domain”**.
• 2️⃣ Enter your **domain name** (e.g., `example.com`).
• 3️⃣ Click **”Create Mailbox”** and set up email users.
• 4️⃣ Use **Webmail (Roundcube) or an email client** to send/receive emails.

✅ Enabling SSL/TLS Security

• 1️⃣ Go to **Sites** → Click **SSL/TLS Certificates**.
• 2️⃣ Select **Let’s Encrypt** (Free SSL).
• 3️⃣ Click **Install** → Your website is now secured with HTTPS.

Final Thoughts: Why Use ISPConfig?

• ✅ **Completely Free & Open Source** – No licensing costs.
• ✅ **Multi-Server Management** – Control multiple servers from one panel.
• ✅ **Built-in Security** – Supports SSL, firewall, and brute-force protection.
• ✅ **Customizable & Lightweight** – Runs efficiently on VPS & dedicated servers.

Looking for a free and powerful server management tool? Try ISPConfig today!