CloudLinux OS is the leading platform for multitenancy. It improves server stability, density, and security by isolating each tenant and giving them allocated server resources. This creates an environment that feels more like a virtual server than a shared hosting account.

Shield your servers from performance spikes and prevent slowdowns and downtimes by limiting and partitioning resources per user, thus reducing resource spikes and support costs.

Isolate tenants in "cages" to increase security. Users only have access to safe files and their own processes, and cannot see other users on the server.

Maximize the profitability of your servers by increasing density, giving customers more choices, upselling customers to higher plans without having to move to another server, and reducing support costs.

Per-tenant resource allocation and limits for CPU, IO, and memory reduces server loads. When paired with our performance-enhancing features, this guarantees you the fastest servers.