KernelCare
KernelCare: Kernel Patching Tool & Security Updates
KernelCare is a kernel patching tool and service that provides regular security updates and critical fixes for the Linux kernel running on various distros without rebooting servers, helping increase uptime and stability.
What is KernelCare?
KernelCare is a kernel patching tool and service which can be deployed on enterprise Linux distros to provide regular maintenance of the Linux kernel by installing security updates and critical bug/stability fixes without requiring server reboots.
It works by deploying a light-weight agent on servers running Red Hat (RHEL), CentOS, Oracle Linux, Debian, Ubuntu, SUSE, CloudLinux, Amazon Linux or other RPM/Deb-based distros. The agent communicates with the KernelCare cloud service to quickly patch any vulnerabilities in the kernel without downtime by using KernelCare's LivePatching technology.
Key benefits of KernelCare include:
- Increased server uptime by patching kernel vulnerabilities without disruptive reboots
- Improved stability from regular kernel bug and regression fixes
- Automated patching process reducing administrative overhead
- Support for a wide range of Linux kernel versions and distributions
- Web-based dashboard for monitoring patch status across servers
Overall, KernelCare simplifies the process of keeping production Linux servers secure and stable by automating kernel updates in a reliable, non-disruptive manner.
KernelCare Features
Features
- Automatically applies Linux kernel security patches without rebooting
- Supports major Linux distributions like RHEL, CentOS, Debian, Ubuntu, SUSE
- Can patch kernels running inside Docker containers
- Web dashboard provides overview of patched and unpatched kernels
- Email notifications about newly available patches
- Command line interface available
- Integration with configuration management tools like Ansible, Puppet, Chef
- Support for on-premise and cloud environments like AWS, Azure, Google Cloud
Pricing
- Subscription-Based
Pros
Cons
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