CloudLinux - KernelCare Free Trial

Welcome to KernelCare

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We are on a mission to always keep your kernel secure and stable without reboots, and to make your life simpler. Run KernelCare now – it will only take a few minutes and will not even require a reboot. It will bring your running kernel up to date with all required security updates and patches automatically in just seconds.

To install KernelCare (without a reboot), run:

curl -s | bash


wget -qq -O - | bash

And to register the server, run:

kcarectl --register

Managing your account:

You can manage your KernelCare keys & servers, as well as see the status of your installs at: (Bookmark this page)

Your login:

Your password:

Once you login using the above credentials, click on Servers -> KernelCare Keys tab to manage KernelCare keys. Click '>' next to the key to see servers registered with this key.

Need help with installation?

Guide to Rebootless KernelCare installation:

KernelCare documentation

For free technical support email us at This email address is being protected from spambots. You need JavaScript enabled to view it., and for any other questions contact This email address is being protected from spambots. You need JavaScript enabled to view it..

Don't miss a single security patch after your trial ends!

KernelCare checks for all new patch releases every 4 hours, and you get them all automatically without rebooting. To keep your kernel secure without interruption, purchase a license key by login in above or email This email address is being protected from spambots. You need JavaScript enabled to view it.


The KernelCare team

KernelCare brings your kernel up-to-date with all security updates instantly, without a reboot.

Takes minutes to install. Learn more...


Free for 7 days

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No credit card required. Try for free.
Costs from $2.25/server/mo.
We value your privacy.

What you get with KernelCare

  • Try on unlimited number of servers

  • Open source software

  • Rebootless update rollback

  • 24/7 Support

Learn more about KernelCare

You are in good company: 1,000+ companies are running their servers securely without reboots

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