TuxCare — Enterprise Linux Live Patching
Rebootless kernel security patching by the makers of CloudLinux. Included 100% free with every CloudLinux license from Qazi.Host — not sold separately.
TuxCare — KernelCare Enterprise
TuxCare cannot be purchased on its own. It is bundled free of cost with every CloudLinux license ordered from Qazi.Host — buy a CloudLinux license and your TuxCare (KernelCare Enterprise) live patching activates automatically on the same server.
Quick Overview
| Product | TuxCare (KernelCare Enterprise live patching) |
|---|---|
| Vendor | TuxCare — the enterprise security division of CloudLinux Inc. |
| Best For | Servers that must stay patched against kernel CVEs without maintenance reboots |
| Availability | Free with every CloudLinux license from Qazi.Host — not sold standalone |
| Panel Support | Works alongside cPanel/WHM, DirectAdmin and panel-free servers |
What is TuxCare?
TuxCare is the enterprise Linux security brand created by CloudLinux Inc. — the same company behind CloudLinux OS. It grew out of the well-known KernelCare service and today covers automated live patching for Linux kernels and critical system libraries, plus Extended Lifecycle Support for end-of-life distributions such as older CentOS and Ubuntu releases.
The core idea is simple: security patches are applied to your running system in memory, so vulnerabilities are closed within hours of a fix being released — without scheduling a reboot, without dropping a single visitor, and without waiting for a maintenance window.
What You Get With TuxCare at Qazi.Host
- KernelCare Enterprise live patching — kernel security updates applied automatically with zero reboots and zero downtime.
- Rapid CVE response — patches for critical kernel vulnerabilities are typically delivered within days of disclosure.
- Set-and-forget automation — the agent checks for new patches on a schedule and applies them in the background.
- Broad distro coverage — CloudLinux OS, AlmaLinux, RHEL, CentOS, Rocky Linux, Ubuntu, Debian, Oracle Linux and more.
- Perfect fit for CloudLinux servers — the patching stack is built by the same vendor, so it is fully supported on CloudLinux OS.
Why Is It Free?
CloudLinux Inc. includes KernelCare live patching with CloudLinux OS licensing, and Qazi.Host passes that benefit straight to you: every CloudLinux license ordered from us ships with TuxCare live patching enabled at no extra cost. That is also why we don’t sell TuxCare as a standalone product — if you need it on its own terms, the CloudLinux license is the way to get it.
How To Get It
Order a CloudLinux license from Qazi.Host. Once your CloudLinux license is active, TuxCare (KernelCare Enterprise) is provisioned for the same server — our team handles installation free of charge, and your kernel starts receiving rebootless security patches automatically.