CloudLinux License for Hosting Servers
Buy CloudLinux cheap License
Your Linux Hosting Control Panel -
The ultimate control panel for Linux servers — combining a user-friendly interface with robust features.
Ideal for webmasters, system administrators, and experienced professionals alike.
What Is a CloudLinux License?
CloudLinux license unlocks the full potential of the CloudLinux operating system, a Linux distribution tailored for hosting environments. Built on CentOS or AlmaLinux, it provides resource isolation, enhanced security, and support for multiple PHP versions.
You deploy it on servers to manage user resources and prevent performance issues in multi-tenant setups.
Stability and Resource Isolation in Shared Hosting
Resource isolation in shared hosting, enabled by a CloudLinux license, prevents any single account from overloading the server via LVE Manager.
You set limits on CPU, memory, and I/O to maintain consistent performance across sites. This minimizes downtime from resource-heavy scripts, benefiting your clients.
CloudLinux OS Use Cases
Shared Hosting Providers
Managing multiple websites on one server is streamlined for shared hosting providers with a CloudLinux license, ensuring stability with LVE Manager and CageFS. You isolate accounts to prevent resource overuse, maintaining uptime for all clients. This supports hosting numerous small sites.
cPanel and Control Panel Hosting
CloudLinux integrates seamlessly with popular control panels such as cPanel, Plesk, and DirectAdmin, giving administrators full control over per-user resource limits.
Multi-Tenant Server Environments
Servers hosting many users benefit from CloudLinux isolation technology that prevents one account from impacting other accounts running on the same infrastructure.
Hosting Infrastructure Optimization
System administrators use CloudLinux to monitor and manage resource consumption per user, improving overall server efficiency and reducing downtime.
VPS / Dedicated Hosters
Resource allocation and security on virtual or dedicated servers are optimized by VPS and dedicated hosters with a CloudLinux license. You use LVE Manager for resource control and CageFS for user isolation, ensuring stable performance. This is ideal for high-traffic sites.
CloudLinux License Pricing Table
CloudLinuxOS Solo
Save 30%From only€7/month
€10.60/month
Maximum amount of hosting accounts 1
- Cage FS
- PHP Selector
- Python Selector
- NodeJS Selector
- HardenedPHP
- Apache mod_lsapi PRO
- Website monitoring tool
- Slow Site analyzer
- PHP X-Ray
- AccelerateWP
CloudLinuxOS Admin
Save 30%From only€12/month
€18.80/month
Maximum amount of hosting accounts 5
- Cage FS
- PHP Selector
- Python Selector
- NodeJS Selector
- HardenedPHP
- Apache mod_lsapi PRO
- Website monitoring tool
- Slow Site analyzer
- PHP X-Ray
- AccelerateWP
- Resources limits (LVE)
- Ruby Selector
- SecureLinks (symlink protection)
CloudLinuxOS Legacy
Save 30%From only€15/month
€46.60/month
Maximum amount of hosting accounts unlimited
- Cage FS
- PHP Selector
- Python Selector
- NodeJS Selector
- HardenedPHP
- Apache mod_lsapi PRO
- Website monitoring tool
- Slow Site analyzer
- Resources limits (LVE)
- Ruby Selector
- SecureLinks (symlink protection)
- MySQL Governor
CloudLinuxOS Shared Pro
Save 30%From only€18/month
€46.60/month
Maximum amount of hosting accounts unlimited
- Cage FS
- PHP Selector
- Python Selector
- NodeJS Selector
- HardenedPHP
- Apache mod_lsapi PRO
- Website monitoring tool
- Slow Site analyzer
- Resources limits (LVE)
- Ruby Selector
- SecureLinks (symlink protection)
- MySQL Governor
- PHP X-Ray
- Centralized Monitoring
- AccelerateWP
CloudLinux Virtualization Features
PHP Selector & Multiple PHP Versions
Multiple PHP versions (e.g., 5.6, 7.4, 8.2) can be offered on the same server with PHP Selector, meeting diverse application needs. You enable clients to select compatible versions, avoiding conflicts and improving performance. This supports legacy and modern PHP apps.
SecureLinks, HardenedPHP, Mod_lsapi PRO
Enhanced security and performance for PHP applications are provided by SecureLinks, HardenedPHP, and Mod_lsapi PRO, part of a CloudLinux license pro. SecureLinks restricts unauthorized script access, HardenedPHP secures older PHP versions, and Mod_lsapi PRO accelerates PHP processing. You optimize and protect PHP-based sites like Joomla.
Performance & Optimization with Licensed CloudLinux
Server performance is enhanced by a CloudLinux license through resource balancing and web application optimization using tools like LVE Manager and Mod_lsapi PRO. You reduce latency and ensure high uptime by controlling resource usage and speeding up PHP execution. This supports high-traffic hosting environments.
LVE Manager & Resource Limits (CPU, Memory, I/O)
LVE Manager allows you to set CPU, memory, and I/O limits for each user, preventing resource overuse in shared hosting. By configuring thresholds, you ensure fair resource distribution, avoiding crashes from heavy scripts. This maintains performance for all users.
CageFS & Filesystem Isolation
Isolated virtual environments for each user are created by CageFS, a key feature of a CloudLinux license, enhancing security. It restricts script execution to a user’s own filesystem, reducing cross-site attack risks. You protect sensitive data without complex setups.
MySQL Governor & DB Throttling
Database usage is throttled by MySQL Governor, preventing any single account from overloading MySQL resources, ensuring consistent performance. You set query limits to maintain fast response times, vital for database-heavy applications like WordPress. This supports efficient hosting operations.
Why Choose Colonel for CloudLinux Licenses
Are you overpaying for your CloudLinux license? No worries — our CloudLinux subscriptions work seamlessly across all platforms. Whether you're hosting on hyperscale providers like Google Cloud (BYOL), AWS, DigitalOcean, Alibaba Cloud, Linode, or Vultr — or running your own dedicated server or VPS, either on-premise or in a data center — our licenses are fully compatible and ready to go.
CloudLinux OS
CloudLinux OS protects your servers from attacks by virtualizing users’ file systems and prevent sensitive information disclosure.
Cloudlinux & KernelCare
Our kernel-level technology prevents all known symbolic link attacks, which further enhances the security level of the servers.
All apps/Programs and software license you need here
Frequently Asked Questions
CloudLinux License
Colonel is the strategic partner for your online journey. We are with you every step of the way.
There are three Operating systems in the Cloudlinux OS product line:
- CloudLinux OS Legacy – improves shared server stability, density, and security by isolating each tenant and giving them allocated server resources.
- CloudLinux OS Shared Pro – is an advanced version of CloudLinux OS Legacy that includes deep-look performance analytics, and centralized monitoring tools.
- CloudLinux OS Solo – for small businesses and any individual with just one hosting account. It includes website monitoring, performance detection, and performance optimization tools, that allow to make sure that the website is up and running, help in investigating problems with WordPress, PHP, Database, and speed up a website.
- For a shared web server you can sign up for a free license for 30 days by choosing CloudLinux OS Shared Pro trial that includes all features of CloudLinux OS Legacy and CloudLinux OS Shared Pro.
- For VPS, dedicated or virtual machines you can sign up for a free license of CloudLinux OS Solo.
CloudLinux OS is a Linux-based operating system designed specifically for shared hosting environments. It isolates each user in their own virtual space (LVE), ensuring better performance, stability, and security across the server.
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Resource isolation with LVE
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Enhanced server stability
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CageFS for user-level file system isolation
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Support for multiple PHP versions
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Reduced risk of server crashes from abusive users
By isolating each user and limiting their CPU, memory, and disk I/O usage, CloudLinux ensures that no single user can overload the server, keeping everything running smoothly.
Yes, CloudLinux is fully compatible with popular control panels like cPanel, DirectAdmin, and Plesk, making it easy to integrate into your existing hosting infrastructure.
LVE is a core feature of CloudLinux that isolates each user account and allows administrators to set resource limits such as CPU, RAM, I/O, and more.
CageFS is a virtualized file system that encapsulates each user, preventing them from seeing other users or sensitive server data. It increases security and privacy significantly.
CloudLinux OS is compatible with most major Linux distributions and is designed for both VPS and dedicated servers. It’s ideal for shared hosting environments.
CloudLinux licenses are usually offered on a per-server basis, with monthly or yearly billing options. Some providers also bundle it with their hosting packages.
Yes, CloudLinux offers professional support through its official website. Many resellers also provide their own technical support services for licensed users.
Yes, you can convert a CentOS server to CloudLinux with a simple script, and your data, settings, and applications will remain intact. Just ensure you have backups as a precaution.