Exploring CloudLinux OS Shared

-

CloudLinux OS Shared is created to help servers that contain many websites to have better performance and to be more secure. CloudLinux to improve the general Linux OS by implementing a specific operating system that is the best for shared hosting. CloudLinux is a very effective way of making the environment safe and convenient for shared hosting by enhancing the default Linux OS. An Exceptional feature of this Operating System is the Lightweight Virtual Environment (LVE) in which every website is checked and then moved to its own independent operating environment. The main strength of its elementary characteristic is the Lightweight Virtual Environment (LVE) which ensures that every site is running self-contained. If one of the websites is experiencing a traffic spike or power hiking, the other website's performance is not going to be negatively affected.

CloudLinux OS Shared, on the other hand, gives the hosting providers a chance to allocate each account with a limited amount of resources based on the balance between them and the clients of other sites. This, in turn, results in problems of more hosted websites being addressed.


Illustration of two individuals collaborating on a large computer screen featuring the CloudLinux logo. Text reads: CloudLinux Shared Installation Guide—streamline your server setup with cloudlinux.


Discover the Features of CloudLinux OS Shared

CloudLinux OS Shared stands out for its ability to maintain stability and security in shared hosting environments. It isolates each website into its resource bubble, preventing any one account from negatively affecting others. This approach ensures a seamless hosting experience, even during traffic surges.

Key features of CloudLinux OS Shared include:

  1. LVE Manager – Manages server resources like CPU, memory, IO, and connections to ensure stable performance for all hosted websites.
  2. CageFS – Creates isolated file systems for each user, preventing users from accessing sensitive server files or other users' data.
  3. HardenedPHP – Secures older, unsupported PHP versions by fixing known security vulnerabilities, and helping protect servers from potential exploits.
  4. SecureLinks – Blocks symbolic link attacks, enhancing security against malicious users attempting to access restricted files.
  5. PHP Selector – Allows users to choose their desired PHP version and access over 120 PHP extensions.
  6. Python and Ruby Selectors – Enable users to select Python or Ruby versions and install necessary modules for their applications.

Stability Features: Enhancing Server Efficiency with LVE Manager

CloudLinux OS Shared offers shared hosting stability using an efficient management of server resources via the LVE Manager. It is the tool through which admins can set clear boundaries for resources like CPU, memory, I/O, and concurrent connections, thereby guaranteeing that neither of the websites demands more server resources exclusively than the other.

The main advantages of the LVE Manager are:

  • Guaranteed Stability: Resource hogging is not allowed, and hence, LVE provides an unvarying performance to each and every user.
  • Revenue Growth: Hosting companies might be able to present various packages limited by the resources required henceforward clients will be interested in upgrading if necessary.
  • Lower Customer Churn: Stable performance makes up a smaller amount of grievances and a larger number of customer satisfaction respectively.

MySQL Governor: Optimizing Database Usage

The MySQL Governor ensures that no single user’s MySQL database consumes excessive resources, preventing slowdowns for all users on the server. It tracks CPU and disk usage and automatically restricts users who exceed their allocated limits.

Features of MySQL Governor:

  • LVE Integration: Adds resource limits to MySQL usage.
  • Long Query Prevention: Automatically terminates long-running queries.
  • Support for MySQL Versions: Compatible with MySQL 5.1-5.7 and MariaDB 5.x-10.x.

Security Features: CageFS and HardenedPHP

CloudLinux OS Shared offers robust security tools to protect both users and servers:

  1. CageFS – Creates a virtual filesystem for each user, preventing them from accessing other users' files or important server configurations.
  2. HardenedPHP – Secures outdated PHP versions that are no longer supported by PHP.net, protecting them from known vulnerabilities.

Benefits of HardenedPHP:

  • Protection for Legacy PHP Versions: Keeps older PHP versions secure, even when they no longer receive official support.
  • Customer Retention: This avoids the need to push customers to upgrade PHP versions, ensuring their websites continue to run smoothly.

Security Features: SecureLinks

SecureLinks blocks symbolic link (symlink) attacks that could lead to unauthorized access to sensitive files. By preventing malicious users from creating symlinks to files they don’t own, CloudLinux OS Shared ensures better security for all users on the server.

Profitability Features: PHP Selector, Python Selector, and Ruby Selector

CloudLinux OS Shared offers flexibility with its PHP Selector, Python Selector, and Ruby Selector features:

  • PHP Selector: Allows users to select from over 120 PHP versions and extensions.
  • Python Selector: Enables users to choose from different Python versions and add necessary modules.
  • Ruby Selector: Lets users pick the Ruby version they need, along with optional gems.

These tools provide users with customization options while ensuring that server resources are used efficiently.

Performance Features: Mod_Lsapi and PHP X-Ray

  • Mod_Lsapi: This utility is the alternative and it allows you to serve PHP ending up with faster delivery, less bugging, and better compatibility with opcode caching for boosted performance.
  • PHP X-Ray: The CloudLinux OS Shared Pro is also equipped with PHP X-Ray penetrating through and solving performance problems in PHP websites that result especially from slow plugins, database queries, or external calls.
CloudLinux OS Shared is an all-rounder in shared hosting environments that not only helps the users boost the performance and hold the necessary level of safety but also utilizes the resources more effectively, so the hosting company as well as website owners can be satisfied.

References :

Comments

Post a Comment

Popular posts from this blog

Installing IIS on Windows Server 2019

-
Image
     This guide will show you how to set up Internet Information Services (IIS) 10.0 on Windows Server 2019. There are two ways you can deploy it: via PowerShell commands or through the Server Manager interface (GUI). Below, we’ll take a look at each of them. Installing IIS via PowerShell For a quick installation without the GUI, PowerShell is ideal. Here’s how to set it up: Open PowerShell as an administrator. Enter the following command: Install-WindowsFeature -name Web-Server -IncludeManagementTools        including management tools allows you to configure IIS similarly to the GUI method. If management tools aren’t needed, you can exclude them. Once the installation is complete, the PowerShell prompt will return, and IIS will be available on port 80 with HTT P traffic enabled by default. To confirm, open a browser and access your server’s IP or hostname, where the default IIS page should display.         I nstalling IIS...
Read more

Comprehensive Guide to DDoS Attack Prevention

-
Image
  At present, one of the most vital tasks is to defend yourself from Distributed Denial of Service (DDoS) attacks that are capable of disarming your website if security awareness is lacking. Distributed Denial of Service Attacks. Your system is flooded with fake users and your services can not be available. The following strategies should be developed by your company to protect itself from these threats. 1. Utilize DDoS Mitigation Services DDoS mitigation services are essential tools that detect and block malicious traffic before it can impact your systems. Key features include: Traffic Monitoring : These services analyze incoming traffic for anomalies, allowing for immediate action against suspicious patterns. Proactive Defense Mechanisms : By employing a combination of filtering techniques and real-time analysis, these tools can preemptively block potential DDoS attacks. 2. Implement Rate Limiting Rate limiting enables you to regulate the number of requests that your server will ...
Read more

Installing and Configuring Windows Server 2022

-
Image
Overview Windows Server 2022, the latest server OS from Microsoft, follows the release of Windows Server 2019 and falls under the Long-Term Servicing Channel (LTSC), which means it will have full support for 10 years. This version includes the familiar Standard and Datacenter editions, plus a new Datacenter Azure Edition for hybrid cloud environments. Windows Server 2022 is designed for secure, efficient server operations, making it a great choice for companies looking to upgrade. Key Features of Windows Server 2022 Enhanced Security – TLS 1.3 and HTTPS are now enabled by default, protecting data during transfers. A multi-layer security model offers a strong defense against threats. DNS-over-HTTPS (DoH) – Secures DNS queries through HTTPS, adding a layer of security to network communications. Windows Admin Center – Now upgraded for better server management with enhanced reporting features. HotPatching – Allows updates on virtual machines without needing a reboot, available on Windo...
Read more