CloudLinux OS
Licenses
Experience next-level website hosting performance and security. Improve server stability, density, and profitability by isolating each tenant in their own secure environment.
Maximize Server Security & Stability
Hosters with proper security have 22% faster growth. Safeguard your infrastructure and increase server density.
CageFS Isolation
A virtualized file system that uniquely encapsulates each customer, preventing users from seeing each other and viewing sensitive information.
Lightweight Virtual Environment
LVE limits CPU, IO, Memory, Number of Processes, and Concurrent Connections per tenant, ensuring no single user can overload the server.
HardenedPHP
Secure older, unsupported versions of PHP. HardenedPHP patches vulnerabilities in legacy PHP versions like 5.6 and 7.x, keeping your server compliant and safe.
MySQL Governor
Monitor and optionally restrict MySQL usage per user in real-time, preventing large database queries from slowing down the entire server.
SecureLinks
A kernel-level technology that prevents symlink attacks, a highly common method used by malicious scripts to read other users' sensitive files.
Node.js, Python, & Ruby Selector
Allow your end-users to easily select their specific versions of PHP, Python, Ruby, and Node.js directly from their control panel dashboard.
Simple Server Pricing
Enhance your bottom line with a highly profitable hosting infrastructure.
CloudLinux OS Shared
Standard shared hosting stability for VMs or bare-metal servers.
- CageFS & LVE Manager
- HardenedPHP included
- SecureLinks enabled
- Multiple PHP Selectors
- Seamless CentOS/Alma Conversion
- 24/7 Priority Support
Built for High-Density Hosting
CloudLinux OS allows hosting providers to conserve resources and significantly increase server density without sacrificing performance or compatibility.
- Goodbye "Bad Neighbor" Effect
LVE strictly caps CPU and Memory for each user. If one user experiences a traffic spike, their site might slow down, but the rest of the server stays perfectly fast.
- Increased Server Density
By preventing resource peaks and managing usage intelligently, you can comfortably host up to 3x more customers on the exact same hardware.
- Seamless Control Panel Integration
Your customers get intuitive tools (like PHP Selector and Resource Usage charts) right inside cPanel, Plesk, or DirectAdmin dashboards.
Complete Your Hosting Stack
CloudLinux OS seamlessly orchestrates with the most popular control panels and addons.
cPanel
Industry standard control panel, seamlessly native with CloudLinux.
Imunify360
Advanced security developed by the makers of CloudLinux OS.
LiteSpeed
High-performance web server that operates natively alongside CageFS.
KernelCare
Automated live patching for Linux kernels without reboots.
DirectAdmin
Lightweight control panel fully compatible with CloudLinux OS.
Frequently Asked Questions
Everything you need to know about our CloudLinux OS licensing.
Yes, 100%. We provide official CloudLinux licenses. You can verify your IP directly on the official CloudLinux licensing portal after purchase.