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KernelCare supports many distributions, but does it work with your kernel?

KernelCare supports many distributions, but does it work with your kernel?

We often get a question whether a particular kernel is supported by KernelCare. We support a large number of distributions and kernel versions, such as CentOS/RHEL/CL 5,6 & 7, Debian, Ubuntu, Virtuozzo & Proxmox VE. List of all supported distributions, kernels, as well as patches for them is available at http://patches.kernelcare.com.

Yet, to simplify the process, we have released a simple script that you can run on your server to find out for sure.

https://github.com/iseletsk/kernelchecker/blob/master/py/kc-compat.py

It can be executed by running:

curl -s https://raw.githubusercontent.com/iseletsk/kernelchecker/master/py/kc-compat.py|python

Or ...

wget -qq -O - https://raw.githubusercontent.com/iseletsk/kernelchecker/master/py/kc-compat.py|python

The script will respond with:

  • COMPATIBLE -> kernel supported by KernelCare
  • UNSUPPORTED -> KernelCare doesn’t recognize the kernel
  • UNSUPPORTED; INSIDE CONTAINER -> running inside the container, unable to patch kernel

 

HardenedPHP - another day, another security fix
Debian 7 & 8 kernels patched to latest with Kernel...
 

Комментарии 24

Hi,

Latest VZ kernel 2.6.32-042stab123.6 is not supported by KernelCare. Please add it.

[[email protected] ~]# /usr/bin/kcarectl --update
Unknown Kernel (CentOS 2.6.32-042stab123.6)

Hi, Latest VZ kernel 2.6.32-042stab123.6 is not supported by KernelCare. Please add it. [[email protected] ~]# /usr/bin/kcarectl --update Unknown Kernel (CentOS 2.6.32-042stab123.6)

Hello,

/usr/bin/kcarectl --update
Unknown Kernel (Virtuozzo Linux 3.10.0-514.16.1.vz7.30.10)

Pleas add it.



Hello, /usr/bin/kcarectl --update Unknown Kernel (Virtuozzo Linux 3.10.0-514.16.1.vz7.30.10) Pleas add it.

Hi, I have 3.10.0-614.10.2.lve1.4.72 and have just purchased KC after a trial. The trial did not warn that the Kernel was not supported. Can you please advise

Hi, I have 3.10.0-614.10.2.lve1.4.72 and have just purchased KC after a trial. The trial did not warn that the Kernel was not supported. Can you please advise

I received the below error when i tried to install kernelcare

Error: kernelcare conflicts with uptrack-1.2.41-0.el6.noarch
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest

I received the below error when i tried to install kernelcare Error: kernelcare conflicts with uptrack-1.2.41-0.el6.noarch You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest

Hi.
I'm with OVH on a dedicated server, and I think it's a custom kernel. Can you add support to it?

[[email protected] ~]# curl -s https://raw.githubusercontent.com/iseletsk/kernelchecker/master/py/kc-compat.py|python
UNSUPPORTED
[[email protected] ~]# uname -r
4.9.78-xxxx-std-ipv6-64

Hi. I'm with OVH on a dedicated server, and I think it's a custom kernel. Can you add support to it? [[email protected] ~]# curl -s https://raw.githubusercontent.com/iseletsk/kernelchecker/master/py/kc-compat.py|python UNSUPPORTED [[email protected] ~]# uname -r 4.9.78-xxxx-std-ipv6-64

Unfortunately KC does not support OVH's kernels. Some providers allow booting with vanilla kernels (e.g. CentOS) which can be a solution for the problem.

Unfortunately KC does not support OVH's kernels. Some providers allow booting with vanilla kernels (e.g. CentOS) which can be a solution for the problem.

Hi,

what about 4.14.15-xxxx-std-ipv6-64 ? will you support it soon ?

Hi, what about 4.14.15-xxxx-std-ipv6-64 ? will you support it soon ?

Unfortunately KC does not support OVH's kernels. Some providers allow booting with vanilla kernels (e.g. CentOS) which can be a solution for the problem.

Unfortunately KC does not support OVH's kernels. Some providers allow booting with vanilla kernels (e.g. CentOS) which can be a solution for the problem.

I am with Sercured Servers in Arizona and after a recent Yum Update that upgraded my Apache kernel I am suddenly receiving emails that say:
Unknown Kernel (CentOS 2.6.32-754.6.3.el6.x86_64)

When I run your script it says I am UNSUPPORTED. Is this an error on your end, or is there a change with my server hosting company?

I am with Sercured Servers in Arizona and after a recent Yum Update that upgraded my Apache kernel I am suddenly receiving emails that say: Unknown Kernel (CentOS 2.6.32-754.6.3.el6.x86_64) When I run your script it says I am UNSUPPORTED. Is this an error on your end, or is there a change with my server hosting company?

A stub for this kernel is expected by Oct 16

A stub for this kernel is expected by Oct 16

Kcarectl reports "Unknown kernel" for CentOS Linux 3.10.0-957.1.3.el7
Will this kernel be supported soon or should I revert to an older version?

Kcarectl reports "Unknown kernel" for CentOS Linux 3.10.0-957.1.3.el7 Will this kernel be supported soon or should I revert to an older version?

We are planning to add support for this kernel this week.

We are planning to add support for this kernel this week.

Any plans to ever support OVH custom kernels?

Any plans to ever support OVH custom kernels?

We would love to add OVH custom kernel support, but OVH is not really interested in it at this point. Our experience is that vendor support is critical for such things. So, if you post a ticket with OVH that you would like to see KernelCare supporting their kernels in the future -- it will help us bring KC to OVH.

We would love to add OVH custom kernel support, but OVH is not really interested in it at this point. Our experience is that vendor support is critical for such things. So, if you post a ticket with OVH that you would like to see KernelCare supporting their kernels in the future -- it will help us bring KC to OVH.
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03.06.2020

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