Free 30-Day Trial of Ksplice Zero-Downtime Updates

for Red Hat Enterprise Linux and Oracle Linux

You are seconds away from trying out Ksplice zero downtime kernel updates for RHEL 5, 6 or 7 or Oracle Linux 5, 6 or 7!

Take back your weekend and say goodbye to lengthy maintenance windows for kernel updates. With Ksplice, you can install kernel updates while the system is running. Stay secure and compliant without the hassle.

But don't take our word for it, try it now with our 30-day free trial. Once you experience Ksplice, you'll never want to go back. When your trial ends, we'd be happy to help you make the switch to Oracle Linux Premier Support so you can enjoy Ksplice for as long as you want.

  • Simplest installation ever

    Experience zero downtime updates without rebooting even once to setup. This trial works on the RHEL kernel you are already running, and it literally takes one minute to install.
  • Works in your environment

    Ksplice complements your existing infrastructure. It works alongside yum and your existing tools. Its job is to keep the kernel up to date, in memory, and it is highly scriptable, with command-line tools and an API.
  • Rollback capability

    Instantly roll back any Ksplice update–rebootlessly. Removing Ksplice is just as easy as installing it is, so why not try it now?
  • Questions?

    Contact us at
  • Note: Red Hat Enterprise Linux and Oracle Linux only. CentOS is not supported.

Start Your Trial

To start your Ksplice trial, you need an Oracle SSO account. If you don't have an Oracle SSO account, click the button below to create one. After you create your account, you will be given instructions how to install the Ksplice client and begin your trial.

Create Oracle Account

If you already have an Oracle SSO account, use the button below to log in to get installation instructions.

Log In