How to Install VestaCP on a VPS/Server – Step-by-Step Guide

Table of Contents: Introduction System Requirements Update Server Install VestaCP Access VestaCP Firewall Configuration Secure VestaCP Installation Summary

Vesta Control Panel installation on VPS server

VestaCP (Vesta Control Panel) is a free, lightweight, and powerful hosting control panel that allows you to manage websites, domains, email accounts, databases, DNS, and FTP on your VPS or dedicated server.

About VestaCP: Unlike commercial control panels like cPanel or Plesk, VestaCP is open-source and free. It provides a comprehensive web hosting management interface with support for Apache/Nginx, PHP, MySQL/MariaDB, email, and DNS services.

1. Check System Requirements

Before installing VestaCP, ensure your server meets the following requirements:

Minimum System Requirements:

Operating System: CentOS 7/8, Debian 9/10/11, Ubuntu 18.04/20.04/22.04
RAM: 512MB minimum (Recommended: 2GB+ for production use)
CPU: 1 Core minimum (Recommended: 2+ Cores for better performance)
Disk Space: 20GB+ (SSD recommended for faster I/O)
Software: Apache/Nginx, Exim/Postfix, MySQL/MariaDB, PHP, Bind/NSD

Check Your Current System

Verify System Information

# Check operating system
cat /etc/os-release

# Check available memory
free -h

# Check disk space
df -h

# Check CPU information
nproc
lscpu | grep "CPU(s)"

Important: VestaCP will overwrite existing web server, mail server, and DNS configurations. Do not install on a production server with existing services unless you're prepared to replace them.

2. Update the Server

1 Before installing, update your system to ensure all packages are current.

For Ubuntu/Debian Systems

sudo apt update
sudo apt upgrade -y
sudo apt autoremove -y

For CentOS/RHEL Systems

sudo yum update -y
sudo yum upgrade -y

Set Server Hostname

# Set a fully qualified domain name (FQDN)
sudo hostnamectl set-hostname server.yourdomain.com

# Verify hostname
hostname
hostname -f

Reboot Server (Recommended)

sudo reboot

# After reboot, verify system is ready
uptime
whoami

3. Download & Install VestaCP

2 Download and run the VestaCP installation script.

Download the Installation Script

Download VestaCP Installer

# Download using curl
curl -O http://vestacp.com/pub/vst-install.sh

# Or using wget
wget http://vestacp.com/pub/vst-install.sh

# Make the script executable
chmod +x vst-install.sh

Start the Installation

Run the installer with your preferred options:

Interactive Installation (Recommended for First-Time Users)

sudo bash vst-install.sh

The script will ask for:

Admin Email – Enter your email for system notifications
Hostname – Example: server.yourdomain.com (must be a fully qualified domain name)
Services to Install – Select web server, database, and mail services

Automatic Installation (Standard Setup)

sudo bash vst-install.sh \
  --email admin@yourdomain.com \
  --hostname server.yourdomain.com \
  --nginx yes \
  --apache yes \
  --phpfpm yes \
  --named yes \
  --remi yes \
  --vsftpd yes \
  --proftpd no \
  --iptables yes \
  --fail2ban yes \
  --mysql yes \
  --postgresql no \
  --force

Installation Options:

--nginx yes --apache yes: Install both web servers (Nginx as reverse proxy)
--phpfpm yes: Use PHP-FPM for better PHP performance
--mysql yes: Install MariaDB (MySQL-compatible)
--force: Skip confirmation prompts

Monitor Installation Progress

# The installation takes 10-30 minutes depending on server speed
# You can monitor system resources during installation
htop
# or
watch -n 5 'free -h; df -h /'

4. Access VestaCP After Installation

3 After installation completes, the script will display login credentials.

Installation Completion Message

Expected Installation Output

Congratulations, you have successfully installed Vesta Control Panel.

    https://your-server-ip:8083
    https://server.yourdomain.com:8083

    username: admin
    password: ********

    We hope that you enjoy your installation of Vesta. Please feel free to contact us anytime if you have any questions.

Thank you.

    -- 
    Vesta Control Panel

Log in to VestaCP

Open your web browser
Navigate to: https://your-server-ip:8083 or https://server.yourdomain.com:8083
Enter login credentials:
- Username: admin
- Password: (Generated during installation - save this immediately!)

Security First: The installation generates a random password. Save it securely or change it immediately after first login. If you lose the password, you can reset it via SSH: v-change-user-password admin NEWPASSWORD

5. Allow VestaCP Ports in Firewall

4 If you cannot access the panel, firewall rules may be blocking the ports.

For Ubuntu/Debian (UFW Firewall)

Configure UFW for VestaCP

# Allow VestaCP admin interface
sudo ufw allow 8083/tcp

# Allow web traffic
sudo ufw allow 80/tcp
sudo ufw allow 443/tcp

# Allow DNS
sudo ufw allow 53/tcp
sudo ufw allow 53/udp

# Allow mail ports
sudo ufw allow 25/tcp    # SMTP
sudo ufw allow 587/tcp   # Submission
sudo ufw allow 465/tcp   # SMTPS
sudo ufw allow 110/tcp   # POP3
sudo ufw allow 995/tcp   # POP3S
sudo ufw allow 143/tcp   # IMAP
sudo ufw allow 993/tcp   # IMAPS

# Allow FTP
sudo ufw allow 21/tcp
sudo ufw allow 20/tcp

# Reload firewall
sudo ufw reload
sudo ufw status verbose

For CentOS/RHEL (firewalld)

Configure Firewalld for VestaCP

# Add necessary ports
sudo firewall-cmd --permanent --add-port=8083/tcp
sudo firewall-cmd --permanent --add-port=80/tcp
sudo firewall-cmd --permanent --add-port=443/tcp
sudo firewall-cmd --permanent --add-port=53/tcp
sudo firewall-cmd --permanent --add-port=53/udp

# Add service-based rules
sudo firewall-cmd --permanent --add-service=http
sudo firewall-cmd --permanent --add-service=https
sudo firewall-cmd --permanent --add-service=dns
sudo firewall-cmd --permanent --add-service=ftp
sudo firewall-cmd --permanent --add-service=smtp
sudo firewall-cmd --permanent --add-service=pop3
sudo firewall-cmd --permanent --add-service=imap

# Reload firewall
sudo firewall-cmd --reload
sudo firewall-cmd --list-all

Restart VestaCP Service

sudo systemctl restart vesta

# Check service status
sudo systemctl status vesta --no-pager -l

6. Secure VestaCP (Recommended)

5 After successful installation, implement security best practices.

Change the Default Admin Password

Change Admin Password via SSH

# Change password for admin user
sudo v-change-user-password admin NEW_STRONG_PASSWORD

# Verify password change (you'll need to use new password to login)
sudo v-list-users | grep admin

Enable Let's Encrypt SSL for VestaCP

Secure Panel with SSL Certificate

# Add Let's Encrypt SSL certificate
sudo v-add-letsencrypt-host admin

# Alternative: If you have your own SSL certificate
sudo v-add-web-domain-ssl admin server.yourdomain.com /path/to/certificate.crt /path/to/private.key

# Restart VestaCP to apply SSL
sudo systemctl restart vesta

Additional Security Measures

# Enable Two-Factor Authentication (if available in your VestaCP version)
sudo v-add-2fa admin

# Change default SSH port (edit /etc/ssh/sshd_config)
sudo sed -i 's/#Port 22/Port 2222/' /etc/ssh/sshd_config
sudo systemctl restart sshd

# Install and configure fail2ban (usually installed by default)
sudo systemctl enable fail2ban
sudo systemctl start fail2ban

Post-Installation Tasks:

Create regular backups: v-backup-user admin
Set up email notifications in VestaCP Settings
Configure DNS servers if managing your own DNS
Add your first website via Web > Add Domain in VestaCP

7. Summary of Installation Steps

Step	Action	Command
1. Update Server	Update system packages	`apt update && apt upgrade -y` or `yum update -y`
2. Set Hostname	Configure FQDN	`hostnamectl set-hostname server.domain.com`
3. Download VestaCP	Get installation script	`curl -O http://vestacp.com/pub/vst-install.sh`
4. Install VestaCP	Run installer with options	`bash vst-install.sh --force` or interactive
5. Access Panel	Login via browser	`https://your-server-ip:8083`
6. Configure Firewall	Open required ports	`ufw allow 8083/tcp` or `firewall-cmd --add-port=8083/tcp`
7. Secure Installation	Change password, enable SSL	`v-change-user-password admin`, `v-add-letsencrypt-host admin`
8. Post-Install	Create backup, add website	`v-backup-user admin`, Add domain via panel

Your VestaCP hosting control panel is now fully installed and ready to manage websites, emails, databases, and DNS on your VPS or dedicated server!

How to Install VestaCP on a VPS/Server – Step-by-Step Guide

1. Check System Requirements

Minimum System Requirements:

Check Your Current System

2. Update the Server

Set Server Hostname

Reboot Server (Recommended)

3. Download & Install VestaCP

Download the Installation Script

Start the Installation

Monitor Installation Progress

4. Access VestaCP After Installation

Installation Completion Message

Log in to VestaCP

5. Allow VestaCP Ports in Firewall

For Ubuntu/Debian (UFW Firewall)

For CentOS/RHEL (firewalld)

Restart VestaCP Service

6. Secure VestaCP (Recommended)

Change the Default Admin Password

Enable Let's Encrypt SSL for VestaCP

Additional Security Measures

7. Summary of Installation Steps

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How to Install VestaCP on a VPS/Server – Step-by-Step Guide

1. Check System Requirements

Minimum System Requirements:

Check Your Current System

2. Update the Server

Set Server Hostname

Reboot Server (Recommended)

3. Download & Install VestaCP

Download the Installation Script

Start the Installation

Monitor Installation Progress

4. Access VestaCP After Installation

Installation Completion Message

Log in to VestaCP

5. Allow VestaCP Ports in Firewall

For Ubuntu/Debian (UFW Firewall)

For CentOS/RHEL (firewalld)

Restart VestaCP Service

6. Secure VestaCP (Recommended)

Change the Default Admin Password

Enable Let's Encrypt SSL for VestaCP

Additional Security Measures

7. Summary of Installation Steps

High-Availability Cloud VDS

Hosting

Cloud Solution

For You

VDS

Website Builders

Our services

Client Area

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