CloudLinux - Igor Seletskiy - CloudLinux Blog - Page 50
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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.

Multiple packages updated for CloudLinux

We have released multiple packages to CloudLinux Production repositories: lve-utils 0.6-10 Added lvectl destroy <id> -- for lve0.8.44 and later kernels Disabled error message regarding UBC for CloudLinux 6 lve-stats 0.8-2 Added separate config file for lveinfo and lvechart to hold read only database access Fixed issue with CloudLinux 6, and l...
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Beta: Alt-PHP updated
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Beta: Alt-PHP updated

Beta: Alt-PHP updated
The new updated Alt-PHP 7.1.0-1 version is available from our updates-testing repository. Changelog: alt-php71-7.1.0-1 (core) 73585 : Logging of "Internal Zend error - Missing class information" missing class name; (core) Fixed memory leak: null coalescing operator with Spl hash; (calendar) Fix integer overflows; (date) 69587 : DateInterval propert...
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lve

Another Great Year Is Almost Over

We are pretty much done with 2011. There are just a few days left. It was a good year. We got to 6000+ servers running CloudLinux (4x increase since 2010), our revenues are more then 1,000% up, our team doubled size and we gained hundreds and hundreds new customers. We achieved quite a few goals that we have set: Signed up cPanel and Parallels as d...
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KernelCare protection against Rowhammer privilege escallation

KernelCare protection against Rowhammer privilege escallation

KernelCare protection against Rowhammer privilege escallation
The rmemory hardware issue " Rowhammer " was recently discovered to allows privileged escalation. The issue can be mitigated (at least in its current form) by preventing user from reading /proc/$(pid)/pagemap, /proc/kpageflags, /proc/kpagecount files. Yet, this protection is not available from RedHat, CentOS, Parallels. It is not available as part ...
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Why is USB enabled on your server?

It was a regular Monday morning
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CentOS/RHEL 7 kernels are patched to 3.10.0-327.10.1
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CentOS/RHEL 7 kernels are patched to 3.10.0-327.10.1

CentOS/RHEL 7 kernels are patched to 3.10.0-327.10.1
This update has no security fixes, as CVE-2015-7872 was fixed earlier. Systems with AUTO_UPDATE=True (DEFAULT) in /etc/sysconfig/kcare/kcare.conf will automatically update, and no action is needed for them. You can manually update the server by running: # /usr/bin/kcarectl --update
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Beta: Alt-Ruby updated
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Beta: Alt-Ruby updated

Beta: Alt-Ruby updated
The new updated Alt-Ruby is available from our updates-testing repository. alt-ruby24-2.4.0-0.rc1.1 Changelog: upgraded to Ruby 2.4.0 RC1, check https://www.ruby-lang.org/en/news/2016/12/12/ruby-2-4-0-rc1-released/ for details. To upgrade run the command: yum groupinstall alt-ruby --enablerepo=cloudlinux-updates-testing    
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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 & title Your picture Company name Few sentences about how you are using KernelCare, and why you like it. Please, send testimonials to This email address is being protected from spambots. You need JavaScript enabled to view it. Your help is greatly appreciated.
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MySQL and MariaDB for MySQL Governor updated

MySQL and MariaDB for MySQL Governor updated

MySQL and MariaDB for MySQL Governor updated
New updated versions of MySQL and MariaDB for MySQL Governor moved from updates-testing to production repository. Changelog: MySQL 5.5.52 MySQL 5.6.33 MariaDB 5.5.52 MariaDB 10.0.27 MariaDB 10.1.17 updated up to the latest version. To update run: # yum update or for MariaDB: yum update cl-MariaDB* for MySQL: yum update cl-MySQL* or:   # /usr/s...
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Beta: KuberDock 02-33

Beta: KuberDock 02-33

Beta: KuberDock 02-33
Second beta of KuberDock is available. It fixes number of bugs that were found during beta testing. Changelog: Error is shown when pod name exceeds 64 characters Disk space limits in MB. Package name is displayed and set on a user page. deploy.sh tries to add MONITORS and KEYRING_PATH to config if ceph is used AWS persistent storage switched to kub...
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