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Beta: Alt-PHP updated



New updated versions of Alt-PHP (5.3, 5.4, 5.5, 5.6) are available from our updates-testing repository.

Changelog:

alt-php53-phalcon-2.0.3-1
alt-php54-phalcon-2.0.3-1
alt-php55-phalcon-2.0.3-1
alt-php56-phalcon-2.0.3-1

To update run the command:

yum groupinstall alt-php --enablerepo=cloudlinux-updates-testing

Beta: New CloudLinux 6 and Hybrid kernel



New updated version of CloudLinux 6 and Hybrid kernel 2.6.32-604.16.2.lve1.3.50 is available from our updates-testing repository.

Changelog since kernel-2.6.32-604.16.2.lve1.3.46:
  • security fix for CVE-2015-1805.
To install new kernel please run the following command:

CloudLinux 6:

yum install kernel-2.6.32-604.16.2.lve1.3.50.el6 kmod-lve-1.3-50.el6 --enablerepo=cloudlinux-updates-testing

Hybrid:

yum install kernel-2.6.32-604.16.2.lve1.3.50.el5h kmod-lve-1.3-50.el5h --enablerepo=cloudlinux-hybrid-testing

Beta: mod_lsapi updated



New version of mod_lsapi (0.3-6) with improved configurable experimental mode is available from our updates-testing repository.

Since version 0.3 mod_lsapi has a new option - lsapi_with_connection_pool, which can be configured in configuration file. By default this option is disabled. This is a new experimental mode of mod_lsapi, which increases performance for frequently requested php scripts (light weight or fast executed scripts).

If lsapi_with_connection_pool is On - then mod_lsapi tries to use pool of persistent connections to lsphp processes. Persistent connections significantly increase module performance to backends. mod_lsapi can keep up to 50 persistent connections for every socket name. In case if the number of connections used at the same time exceeds maximum, the module processes the next request in conventional, non-persistent mode.

Changelog:

mod_lsapi 0.3-6
  • lsapi_check_document_root is Off by default;
  • added correct patch for cPanel ssl_vhost template;
  • fixed status on fail (404 error fix);
  • use_suexec option implemented;
  • lsapi_check_document_root option implemented;
  • fixed path of php source detection on cPanel;
  • fixed php.ini for correct php work on cPanel;
  • fix for compilation flags for sulsphp in CMakeLists;
  • lscapi_set_backend_coredump and lscapi_terminate_backends added for backward compatibility;
  • lscapi_set_userdir added for backward compatibility.
To update run the following comands:

cPanel & RPM Based:

$ yum update liblsapi liblsapi-devel --enablerepo=cloudlinux-updates-testing
$ yum update mod_lsapi --enablerepo=cloudlinux-updates-testing
$ service httpd restart

DirectAdmin:

$ yum update liblsapi liblsapi-devel --enablerepo=cloudlinux-updates-testing
$ cd /usr/local/directadmin/custombuild
$ ./build update
$ ./build mod_lsapi

To install please follow the instructions: http://docs.cloudlinux.com/index.html?installation_mod_lsapi.html

New kernels for CL5, CL6 and Hybrid and CL7 released



New improved versions of CloudLinux 5 kernel 2.6.18-502.el5.lve0.8.85, CloudLinux 6 and Hybrid kernel 2.6.32-531.29.2.lve1.3.11.10, and CloudLinux 7 kernel 3.10.0-223.1.2.lve1.3.33.el7 are available from our production repository.

Changelog:

since kernel-2.6.18-502.el5.lve0.8.84:
  • fix for CVE-2015-1805.
since kernel-2.6.32-531.29.2.lve1.3.11.1.el6:
  • security fixes for CVE-2014-9322 and CVE-2015-1805.
since 3.10.0-223.1.2.lve1.3.28.el7:
  • pfcache: fixed path refcounting hazzard.
To install run the following commands:

CloudLinux 5:
yum install kernel-2.6.18-502.el5.lve0.8.85

CliudLinux 6:
yum install kernel-2.6.32-531.29.2.lve1.3.11.10.el6 kmod-lve-1.3-11.10.el6

Hybrid:
yum install kernel-2.6.32-531.29.2.lve1.3.11.10.el5h kmod-lve-1.3-11.10.el5h

CloudLinux 7:
yum install kernel-3.10.0-223.1.2.lve1.3.33.el7 kmod-lve-1.3-33.el7

Beta: Alt-PHP updated



New updated Alt-PHP versions 5.4, 5.5, 5.6 and 7.0 are available from our updates-testing repository.

Changelog:

alt-php70-7.0.0-0.alpha.1.1 (CloudLinux 6 and 7 only)
alt-php56-5.6.10-1
alt-php55-5.5.26-1
alt-php54-5.4.42-1
To update run the command:

yum groupinstall alt-php --enablerepo=cloudlinux-updates-testing

Beta: New Cloudlinux 6 and Hybrid kernel



New updated version of CloudLinux 6 and Hybrid kernel 2.6.32-604.16.2.lve1.3.48 is available from our updates-testing repository.

Changelog since kernel-2.6.32-604.16.2.lve1.3.46.el6:
  • fix for CVE-2015-1805.
To install new kernel please run the following command:

CloudLinux 6:

yum install kernel-2.6.32-604.16.2.lve1.3.48.el6 kmod-lve-1.3-48.el6 --enablerepo=cloudlinux-updates-testing

Hybrid:

yum install kernel-2.6.32-604.16.2.lve1.3.48.el5h kmod-lve-1.3-48.el5h --enablerepo=cloudlinux-hybrid-testing

Beta: Alt-Ruby 2.2.2 released for CL6, python-cllib and alt-mod-passenger updated


Alt-Ruby 22-2.2.2-3 was released for CloudLinux 6. Python-cllib was updated to version 1.1-16, alt-mod-passenger was updated to version 4.0.58-18. All the packages are available from our updates-testing repository.

Changelog:

alt-ruby 22-2.2.2-3 (for CL 6 only)
python-cllib 1.1-16
  • fixed email messages localization issue;
  • fixed config parser bug when reading values with percent symbols;
  • added ability to form e-mail messages with jinja2;
  • added api for getting domains data (cPanel).
alt-mod-passenger 4.0.58-18
  • updated alt-mod-passenger with Phusion Passenger 4.0.58;
  • fixed Node.js handler false trigerring;
  • fixed broken file syntax issue when pre_main_global.conf has no EOL at the end of file.
To install run the following commands:

yum upgrade python-cllib alt-mod-passenger --enablerepo=cloudlinux-updates-testing

yum groupinstall alt-ruby --enablerepo=cloudlinux-updates-testing

Beta: New CloudLinux 7 kernel



New updated version of CloudLinux 7 kernel (version 3.10.0-223.1.2.lve1.3.33.el7) is available from our updates-testing repository.

Changelog since 3.10.0-223.1.2.lve1.3.28.el7:
  • pfcache: fixed path refcounting hazzard.
To install new kernel please run the following command:

yum install kernel-3.10.0-223.1.2.lve1.3.33.el7 kmod-lve-1.3-33.el7 --enablerepo=cloudlinux-updates-testing

OptimumCache released to production



OptimumCache for CloudLinux - Beta Release Testing and Results

Our mission at CloudLinux is to deliver the most stable and profitable servers. When we release new features, we depend on customers like you to assist us in development of the most dependable and high-performing servers, and for that we are grateful!

We spent a couple of months running OptimumCache on several customer systems, diligently recording various server performance parameters and findings, and they didnít disappoint.



Summary of our findings:
  • Average system CPU usage dropped by 30%
  • Average IO Wait dropped by 52%
  • Average total CPU usage dropped by 25%
  • Average disk utilization dropped by 50%
  • Up to 20% latency improvements for popular URLs
These are very significant improvements that should help hosting companies increase their density by an additional ~30%.

To learn more, join us for our live Webinar on June 25th at 1pm EDT/10am PDT. During this webinar we will cover important features, share our testing findings, and answer your questions.



To install OptimumCache on all your CloudLinux servers please run the following command:

yum update optimumcache

Alt-PHP updated



New updated versions of Alt-PHP are available from our production repository.

Changelog:

alt-php44-ioncube-loader-5.0.7-1
alt-php51-ioncube-loader-5.0.7-1
alt-php52-ioncube-loader-5.0.7-1
alt-php53-ioncube-loader-5.0.7-1
alt-php54-ioncube-loader-5.0.7-1
alt-php55-ioncube-loader-5.0.7-1
alt-php56-ioncube-loader-5.0.7-1

To updated run:

yum groupinstall alt-php

Beta: New CloudLinux 6 and Hybrid kernel



New updated version of CloudLinux 6 kernel 2.6.32-604.16.2.lve1.3.46 is available from our updates-testing repository.

Changelog since version 2.6.32-604.16.2.lve1.3.45:
  • fix for os_resource_push.
To install new kernel please run the following command:

CL6:
yum install kernel-2.6.32-604.16.2.lve1.3.46.el6 kmod-lve-1.3-46.el6 --enablerepo=cloudlinux-updates-testing

Hybrid:
yum install kernel-2.6.32-604.16.2.lve1.3.46.el5h kmod-lve-1.3-46.el5h --enablerepo=cloudlinux-hybrid-testing

Beta: New CloudLinux 5 kernel



New version of CloudLinux 5 kernel-2.6.18-502.el5.lve0.8.85 with important security improvement and bug fix update is available from our updates-testing repository.

It was found that the Linux kernel's implementation of vectored pipe read and write functionality did not take into account the I/O vectors that were already processed when retrying after a failed atomic access operation, potentially resulting in memory corruption due to an I/O vector array overrun. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system. In new CL5 kernel this vulnerability was fixed.

Changelog since kernel-2.6.18-502.el5.lve0.8.84:
  • fix for CVE-2015-1805;
To install new kernel please run the following command:

yum install kernel-2.6.18-502.el5.lve0.8.85 --enablerepo=cloudlinux-updates-testing

Beta: MySQL Governor and MariaDB updated



New beta version of MySQL Governor (version 1.0-94) is available from our updates-testing repository. Also, MariaDB packages were updated up to MariaDB 10.0.19.

Changelog:

MySQL Governor 1.0-94
  • Optimized dbgovernor_map script for cPanel.
To update run:

$ yum install governor-mysql --enablerepo=cloudlinux-updates-testing
$ service db_governor restart

To install run:

$ yum install governor-mysql --enablerepo=cloudlinux-updates-testing
$ /usr/share/lve/dbgovernor/mysqlgovernor.py --install

MariaDB packages were updated to:
  • MariaDB 10.0.19
To update run:

# /usr/share/lve/dbgovernor/mysqlgovernor.py --install-beta

To install on new server:

# yum install governor-mysql --enablerepo=cloudlinux-updates-testing
# /usr/share/lve/dbgovernor/mysqlgovernor.py --install-beta

Beta: Alt-PHP updated


All the alt-php*-mysql-meta packages were updated and are available from our updates-testing repository.

Changelog:

Alt-PHP 4.4
Alt-PHP 5.1
Alt-PHP 5.2
Alt-PHP 5.3
Alt-PHP 5.4
Alt-PHP 5.5
Alt-PHP 5.6
Alt-PHP 7.0

  • fixed cl-MaariaDB-meta trigger for MariaDB >= 10.
To update run:

yum groupinstall alt-php --enablerepo=cloudlinux-updates-testing

Alt-PHP 7.0 released



The first preview version of Alt-PHP 7.0 for CloudLinux 6 and 7 is released and available from our updates-testing repository. This release is the most recent snapshot from phpng git-repository. Linksafe is included.

Please, find detailed information on the link: https://wiki.php.net/phpng

To install run:

yum groupinstall alt-php --enablerepo=cloudlinux-updates-testing

Beta: CL6 and Hybrid kernel updated



06/05/2015 update: There were some reports about problems with this kernel, please do not use it yet while we are investigating possible issues.


New improved beta CloudLinux 6 and Hybrid kernel 2.6.32-604.16.2.lve1.3.45 with updated SecureLinks is available.

Changelog since kernel-2.6.32-531.29.2.lve1.3.11.5.el6:
  • rebase to vzkernel-2.6.32-042stab108.2;
  • revert cgroup lock optimizations;
  • fs: link traversal protection;
  • change ub_attach function prototype;
  • IOPS accounting support for noop and as;
  • x86, fpu: always use kernel_fpu_begin/end() for in-kernel FPU usage;
  • scsi: hyper-v storage -- mark as preferring READ CAPACITY (16) at SPC-2;
  • scsi: add scsi device flag to request READ CAPACITY (16) be preferred;
  • scsi: hyper-v storage -- mark as VPD capable at SPC-2;
  • scsi: add scsi device flag to request VPD pages be used at SPC-2;
  • avoid unnecessary dqget()/dqput() calls in __dquot_initialize(), that will introduce global lock contention otherwise;
  • ext4: speed-up releasing blocks on commit;
  • sunrpc: Fix lockd sleeping until timeout;
  • vm_force_scan_thresh: More accurate memory management so processes are using less time on memory allocation.
To install new kernel please run the following command:

CL6:

yum install kernel-2.6.32-604.16.2.lve1.3.45.el6 kmod-lve-1.3-45.el6 --enablerepo=cloudlinux-updates-testing

Hybrid:

yum install kernel-2.6.32-604.16.2.lve1.3.45.el5h kmod-lve-1.3-45.el5h --enablerepo=cloudlinux-hybrid-testing

Beta: Alt-PHP updated


New improved Alt-PHP packages (updated versions 4.4, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6) are available from our updates-testing repository.

Changelog:

alt-php44-4.4.9-32
alt-php51-5.1.6-38
alt-php52-5.2.17-60
alt-php53-5.3.29-10
alt-php54-5.4.41-2
alt-php55-5.5.25-2
alt-php56-5.6.9-2

  • added linksafe support.
To update run:

yum groupinstall alt-php --enablerepo=cloudlinux-updates-testing

Alt-PHP updated



New updated versions of Alt-PHP are available from our production repository.

Changelog:

alt-php53-phalcon-2.0.1-1
alt-php54-phalcon-2.0.1-1
alt-php55-phalcon-2.0.1-1
alt-php56-phalcon-2.0.1-1


To update run:

yum groupinstall alt-php

LVE Manager updated


New improved updated version of LVE Manager (version 0.9-9) is available from our production repository.

Changelog:

LVE Manager 0.9-9

  • LVEMAN-351: disabled PHP Selector plugin doesn't become enabled after cPanel update;
  • LVEMAN-335: fixed hiding Python/Ruby Selector icons in paper_lantern when unchecked in feature manager;
  • LVEMAN-339: "Hide PHP extensions" option works in paper_lantern theme;
  • LVEMAN-285: "Hide LVE end user usage statistics" works in paper_lantern theme;
  • LVEMAN-240: fixed issue with sorting SPEED column in percents;
  • LVEMAN-344: "Setup Python/Ruby App" icons are visible to theme x3 users;
  • LVEMAN-330: interface for viewing snapshots in cPanel is installing correctly;
  • LVEMAN-342: fixed error while removing lvemanager package;
  • LVEMAN-331: added ability to hide Python and Ruby Selector icons;
  • LVEMAN-336: fixed error with installing rpm package on old cPanel versions (without paper_lantern theme);
  • LVEMAN-210: added additional error reporting for php (commons/lib/clselect/clextselect.py);
  • LVEMAN-326: Plesk reseller users can use PHP-Selector - 'NOT AUTHORIZED' message behavour fixed;
  • LVEMAN-290: changing cwd when executing pip (fixed Permission denied: '/root/.pip' error);
  • LVEMAN-226: 'submit' tag input fixed in Resource Usage page on cPanel;
  • LVEMAN-329: CloudLinux.cgi options tab is adapted for lve-stats2;
  • LVEMAN-328: fixed creation of /var/lve/rubygems and /var/lve/pypindex;
  • LVEMAN-271: "Hide PHP Extensions" selection works in paper_lantern theme;
  • LVEMAN-285: "Hide LVE end user usage statistics" works in paper_lantern;
  • LVEMAN-324: prevented entering 'system' or public_html directories in application path;
  • LVEMAN-240: ordering by speed column added for cPanel;
  • LVEMAN-325: added ability to remove Ruby module in Firefox;
  • LVEMAN-207: Remark supports all values in /etc/cl.selector/php.conf;
  • LVEMAN-291: PHP Selector saves sendmail options in DirectAdmin;
  • LVEMAN-305: ResourceUsage adapted for lve-stats2;
  • LVEMAN-321: DirectAdmin Selector tab shows warning when Alt-PHP packages are not installed;
  • LVEMAN-320: selectorctl provides "Version Not Specified" message when the version is not specified;
  • LVEMAN-252: fixed error when no module selected in php options in PHP Selector on cPanel;
  • LVEMAN-260: in selectorctl added ability to create etc directory for user if it does not exist (execute cagefsctl --cpetc);
  • LVEMAN-301: selectorctl can process users with duplicate UIDs;
  • LVEMAN-313: Snapshots link in Resource Usage is only visible when new lve-stats package is installed;
  • LVEMAN-264: cPanel interface for viewing snapshots (for user and for admin) is installing correctly;
  • LVEMAN-303: CloudLinux.cgi notifications dialog is adapted for lve-stats2.
To update run:

yum update lvemanager

Beta: Alt-PHP updated



New updated versions of Alt-PHP are available from our updates-testing repository.

Changelog:

alt-php44-ioncube-loader-5.0.7-1
alt-php51-ioncube-loader-5.0.7-1
alt-php52-ioncube-loader-5.0.7-1
alt-php53-ioncube-loader-5.0.7-1
alt-php54-ioncube-loader-5.0.7-1
alt-php55-ioncube-loader-5.0.7-1
alt-php56-ioncube-loader-5.0.7-1


To updated run:

yum groupinstall alt-php --enablerepo=cloudlinux-updates-testing

New CloudLinux 5 kernel



New version of CloudLinux 5 kernel is available from our production repository.

Changelog since kernel-2.6.18-500.el5.lve0.8.82.el5:
  • rebase to vzkernel-2.6.18-402.el5.028stab118.1;
  • fixed DKMS modules automatic rebuild on kernel update.
If you are using KernelCare, your kernel had been updated already.

To install new kernel please run the following command:

yum install kernel-2.6.18-502.el5.lve0.8.84

Beta: Alt-PHP updated


New updated versions of Alt-PHP are available from our updates-testing repository.

Changelog:

alt-php53-phalcon-2.0.1-1
alt-php54-phalcon-2.0.1-1
alt-php55-phalcon-2.0.1-1
alt-php56-phalcon-2.0.1-1

Note that alt-php53-phalcon-2.0.1-1 is the final update for alt-php53 due to complete deprecation of PHP 5.3 since version 2.0.2.

To update run:

yum groupinstall alt-php --enablerepo=cloudlinux-updates-testing

Beta: MySQL Governor updated


New updated version of MySQL Governor (1.0-93) is released to our updates-testing repository.

Changelog:

MySQL Governor 1.0-93
  • fixed error on CloudLinux 7 + cPanel installation.
To update run:

$ yum update governor-mysql --enablerepo=cloudlinux-updates-testing
$ service db_governor restart

To install run:
$ yum install governor-mysql --enablerepo=cloudlinux-updates-testing
$ /usr/share/lve/dbgovernor/mysqlgovernor.py --install.

Beta: MySQL Governor updated



New updated MySQL Governor (version 1.0-92) is available from our updates-testing repository.

Changelog:

MySQL Governor 1.0-92
  • use DirectAdmin without custombuild;
  • fixed stats hash table corruption on lve-mode switching (with dbctl).
To update run:

$ yum update governor-mysql --enablerepo=cloudlinux-updates-testing
$ service db_governor restart

To install run:
$ yum install governor-mysql --enablerepo=cloudlinux-updates-testing
$ /usr/share/lve/dbgovernor/mysqlgovernor.py --install

Beta: New CloudLinux 7 kernel



Beta version of new kernel for CloudLinux 7 is available from our updates-testing repository.

Changelog since 3.10.0-223.1.2.lve1.3.22.el7:
  • kernel: fixed shmem charge/uncharge;
  • kernel: fixed IOPS accounting support for noop and as;
  • lve-kmod: fixed MEMPHY field issue.
To install new kernel please run the following command:

yum install kernel-3.10.0-223.1.2.lve1.3.28.el7 kmod-lve-1.3-28.el7 --enablerepo=cloudlinux-updates-testing

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