CloudLinux - Igor Seletskiy - CloudLinux Blog - Страница 10
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CloudLinux is on a mission to make Linux secure, stable, and profitable, and Igor Seletskiy is at the helm of this undertaking. He is the CEO and founder of the company, and an innovator responsible for the strategic direction of the company and all products within the CloudLinux brand.

Igor is an accomplished technology guru focusing on Linux, kernel development, and the hosting industry. He is a frequent speaker at industry events, and has a successful track record of more than 15 years of delivering innovative products to market.

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KernelCare local privilege escalation patch for PCS/OpenVZ/CL6/CL5h/CentOS6/RHEL6 CVE-2014-9322

This update includes patch for CVE-2014-9322 vulnerability. I am sorry about unusual delay with this patch. This patch was the most complex patch we have seen so far. It was in assembler code, while most patches are in C. It was altering how interrupt handlers work. It is highly unusual, and there were no such security patches in the past 3 years. ...
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KernelCare CVE-2014-9322 patch

Update: The patch has been released on Dec 18, 2014 at 1pm ET. You can read more about it here: http://www.cloudlinux.com/blog/clnews/kernelcare-local-privilege-escalation-patch-for-pcsopenvzcl6cl5hcentos.php We have received numerous requests for CVE-2014-9322 patch. Right now we are running burn in tests that should finish in a few hours. This pa...
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KernelCare support for Debian 7 added

Debian 7 (64bit) was added to the list of supported Linux distributions.We now support:RHEL/CentOS 5, 6 & 7CloudLinux 5, 6, 5hybridDebian 6, 7We plan to add Ubuntu support in the next few weeks.
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We're looking for KernelCare testimonials

If you are using KernelCare, you can help us. We are looking for KernelCare testimonials to display on our kernelcare.com website. We need:Your name & titleYour pictureCompany nameFew sentences about how you are using KernelCare, and why you like it.Please, send testimonials to Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript. Your help is greatly appreciated.
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New CloudLinux 7 kernel released to production
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New CloudLinux 7 kernel released to production

New CloudLinux 7 kernel released to production
New CloudLinux 7 kernel (version 3.10.0-329.7.2.lve1.4.2.el7) is available from our production repository. Changelog since kernel-3.10.0-329.7.2.lve1.3.58.el7:  fixed possible crash when trying to use namespace before creating it;kernel integrity checks adapted to work with UEFI systems;added ixgbe and e1000e kmods to kernel dependen...
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Guest — Deep Ganatra
Hey, this Kernel crashes our server. Any idea when the new version with the fixes will be out? For now, we have uninstalled CloudL... Read More
01.02.2016 07:00
carpinteyrolxc carpinteyroxxnYU
Hi, Could you please submit a ticket to our support team with error description or screensot attached - https://helpdesk.cloudli... Read More
01.02.2016 16:46
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KernelCare: Patches for CentOS/RHEL/CloudLinux 6 and PCS/Virtuozzo/OpenVZ kernels

[This patchset was re-released on Oct 21st with a fix for people running e1000e cards] CentOS/RHEL/CloudLinux 6 kernels, as well as PCS/Virtuozzo/OpenVZ and CloudLinux 5 hybrid kernels were patched against multiple vulnerabilities fixed in RHEL 2.6.32-504 kernel. Systems with AUTO_UPDATE=True (DEFAULT) in /etc/sysconfig/kcare/kcare.conf will automa...
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Guest — Ryan Smith
I'm getting the following error on multiple of my CL5 hybrid kernel servers when trying to apply the patch: Unable to apply patch... Read More
17.10.2014 12:30
Guest — Sandro Moeller
/usr/bin/kcarectl --update Unknown Kernel What i can do?
17.10.2014 16:41
Guest — Petar Petrov
Just installed kernelcare and got: Unknown Kernel My kernel is: 2.6.32-531.23.3.lve1.3.6.el6.x86_64 Cloudlinux 6 Is this a know... Read More
18.10.2014 05:16
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Beta: OptimumCache 0.2
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Beta: OptimumCache 0.2

Beta: OptimumCache 0.2
New version of OptimumCache 0.2 is available from our updates-testing repository. New OptimumCache is able to exclude folders (like mail) from caching and provides a tool for Ploop management.Exclude folders from cachingExclude folders from caching prevents extra work of processor on caching needless directories. You can check list of folders that ...
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Hybrid Kernel for CloudLinux 5 - Beta 2

I am happy to announce second beta of hybrid kernel which provides ability to run 2.6.32 kernels from CloudLinux 6 on CloudLinux 5 servers. The beta is based on lve1.1.4 kernel and features significant improvement in speed and stability as well as compatibility with latest versions of CageFS.To update from previous version of hybrid kernel please u...
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How Linevast launched upCUBE.io Docker hosting
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How Linevast launched upCUBE.io Docker hosting

How Linevast launched upCUBE.io Docker hosting
“Docker
Docker hosting
“Docker
Docker hosting
Docker is the rock star of today’s Enterprise, but it has been an uphill battle for hosting companies to be able to launch hosting of Docker containers. Until now. Here is what Linevast team did to scale their business. Docker allows developers to package and run applications with all of its dependencies as a lightweight container. Since the contai...
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Beta: Better fix for Shellshock bash vulnerability

As shellshock vulnerability keeps giving, we were working on protecting our customers with something more durable then a band aid patches.The problem with shellshock is that bash allows function imports via environmental variables. It tries to parse them, and even execute them. As bash parser is complex and not bullet proof -- more and more vulnera...
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Guest — Petar Petrov
Is this fix Cpanel compatible? Cpanel uses many bash scripts so can we be absolutely sure that the fix won't break something?... Read More
30.09.2014 09:16
Guest — Igor Seletskiy
This fix should be cPanel compatible, but it is a beta for a reason -- we cannot fully test cPanel, hence we need clients to try. ... Read More
01.10.2014 09:07
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