CloudLinux shared hosting
СloudLinux for web developers
CloudLinux is an operating system that helps to divide server resources into parts that suit each client and project. Also, it prevents websites from affecting each other.
CloudLinux also helps increase the income by flexible limitations of CPU, RAM, number of websites, mail, or backups. It increases the stability and security of hosting.
СloudLinux for hosting providers
CloudLinux is an operating system optimized for shared hosting. It divides server resources and delimits users.
CloudLinux helps to monetize any resources and hosting limitations: CPU, RAM, number of websites, mail, or backups. It increases the stability and security of hosting.
How is CloudLinux different from other operating system?
Typically, shared hosting is organized as follows: several websites are hosted on the same server by different users and in different folders. They work on the same web server and use the same database server. If one website consumes a lot of computing resources, other websites get slower or the entire server becomes unavailable.
Virtual hosting on CloudLinux is more stable and secure. This operating system further isolates the user and limits the resources available to him. Therefore, no website can slow down the others, and viruses or bots cannot spread throughout the server.
With CloudLinux, hosting providers do not have to make extra provisions in case some of the clients have problems with the load, which means providers can host more websites on one server. Using different restrictions on different tariffs, you can offer clients services that are more expensive.
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Features and benefits of CloudLinux
Limiting system resources
The hosting administrator can choose the amount of resources available to each user. For example, you can limit CPU, memory, IOPS or simultaneous connections.
This increases the stability of the service: the load on the website of an individual user will not affect the neighboring websites within the hosting.
The CageFS virtual file system encapsulates each user, restricting them from accessing data of other users and the server itself. This prevents most hacker attacks and data theft. You do not need to change the client installation scripts to make the system work.
СloudLinux supports alternative versions of PHP. You can install a different version for each user, regardless of the CMS used in the projects.
Limiting the use of a shared database
MySQL server resources are limited, as are web server resources. If the website suddenly gets many visitors or the caching settings in the CMS are changed, the shared database gets overloaded. As a result, all websites on the server stop responding. MySQL Governor controls the use of MySQL and limits the load on the shared database server for each user.
If your website loads slowly, users and search engines do not like it. CloudLinux supports the LSAPI web server mode. This mode provides high-speed PHP processing, and hence fast loading of dynamic websites. LSAPI extends the capabilities of CageFS and PHP Selector.
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Try CloudLinux in the ispmanager control panel
CloudLinux can be installed as an extension module for ispmanager 6 Lite, Pro, Host, Business. Important note: to activate CloudLinux you have to buy CloudLiniux OS Shared license directly from CloudLInux or a reseller. Read more about the installation in the documentation Ispmanager Business Ispmanager Lite, Pro, Host