Software Alternatives & Startups

FSlint VS CloudLinux

Compare FSlint VS CloudLinux and see what are their differences

FSlint

FSlint is a utility to find and clean various forms of lint on a filesystem. I.E.

Rating
0 reviews
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

FSlint
CloudLinux
Website pixelbeat.org cloudlinux.com
Pricing —
Open source
Company 2012 —
Listed in

Features and specs

What each product offers, as listed by its team.

FSlint 5 features
CloudLinux 5 features
  • Duplicate File Detection
    FSlint excels at finding duplicate files across the filesystem, which can help in freeing up disk space.
  • User-friendly Interface
    The tool provides a graphical user interface that is straightforward and easy to navigate.
  • Wide Range of Features
    In addition to duplicate file detection, FSlint can identify empty directories, temporary files, and other types of file system lint.
  • Scriptable
    FSlint can be used via command line, making it possible to integrate with scripts and automated tasks for advanced users.
  • Cross-platform
    FSlint is available on multiple operating systems, primarily Linux, ensuring wider usability.

Possible disadvantages

  • No Longer Maintained
    Development and updates for FSlint have ceased, which might expose users to potential bugs or compatibility issues with newer systems.
  • Limited to Python 2
    FSlint depends on Python 2, which has reached its end of life, leading to potential security and compatibility concerns.
  • Resource Intensive
    The application can be resource intensive, particularly when scanning large filesystems, which may affect system performance.
  • Graphical Interface Limitations
    While the GUI is user-friendly, it lacks some advanced features and customization options that power users might require.
  • Not Intuitive for Command Line Users
    Although it can be used from the command line, the lack of detailed documentation and examples makes it less approachable for command line operations.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

An editorial look at what each product does well and who it suits.

FSlint
CloudLinux

Overall verdict

  • FSlint is considered effective and useful for its intended purpose, though it may appear somewhat outdated compared to modern alternatives. Its functionality is robust for users who are comfortable with its interface and command-line operations.

Why this product is good

  • FSlint is a popular utility for cleaning up redundant and unwanted files on Linux systems. It provides a range of features such as finding duplicate files, locating empty directories, and identifying bad symlinks. Its simple, command-line interface makes it efficient for users who prefer managing files through scripts or direct commands.

Recommended for

    FSlint is recommended for Linux users who need to manage disk space and remove unnecessary clutter from their file systems. It's particularly suitable for those who prefer using command-line tools and have a basic understanding of shell operations. Advanced users can also leverage its scripting capabilities for automated cleanup tasks.

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

FSlint 1 video + Add
CloudLinux 3 videos + Add

Find Duplicate Files On Linux With FSlint

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
FSlint
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Alternatives to FSlint and CloudLinux

When comparing FSlint and CloudLinux, you can also consider the following products.