Stable: Python 3 migration with gradual rollout

Rolled out to: 1%

ETA for 100% rollout: March, 31st

Instruction for installation, update and downgrade

LVE-Manager, LVE-Utils, LVE-Stats, CageFS, Alt-Python27-cllib

Install:

# yum install lvemanager lve-utils lve-stats cagefs alt-python27-cllib cloudlinux-linksafe

Update:

# yum update lvemanager lve-utils lve-stats cagefs alt-python27-cllib cloudlinux-linksafe

Downgrade:

# yum downgrade lvemanager lve-utils lve-stats cagefs alt-python27-cllib cagefs-safebin cloudlinux-linksafe

Immediate installation (via bypass):

• For CloudLinux 6 / 6 hybrid / 7

yum install lvemanager lve-utils lve-stats cagefs alt-python27-cllib cloudlinux-linksafe --enablerepo=cloudlinux-rollout-1-bypass

• For CloudLinux 8

yum install lvemanager lve-utils lve-stats cagefs alt-python27-cllib cloudlinux-linksafe --enablerepo=cloudlinux-rollout-2-bypass

MySQL Governor

Install:

# yum install governor-mysql

Update:

# yum update governor-mysql

Downgrade:

# yum downgrade governor-mysql

Immediate installation (via bypass):

• For CloudLinux 6 / 6 hybrid / 7

yum install governor-mysql --enablerepo=cloudlinux-rollout-1-bypass

Alt-mod-passenger

EasyApache 3 (note EA3 EoL), Plesk, DirectAdmin and no control panel RPM-based platforms:

Install:

# yum install alt-mod-passenger

Update:

# yum update alt-mod-passenger

Downgrade:

# yum downgrade alt-mod-passenger

Immediate installation (via bypass):

• For CloudLinux 6 / 6 hybrid / 7

yum install alt-mod-passenger --enablerepo=cloudlinux-rollout-1-bypass

• For CloudLinux 8

yum install alt-mod-passenger --enablerepo=cloudlinux-rollout-2-bypass

httpd24

Install:

# yum install httpd24-alt-mod-passenger

Update:

# yum update httpd24-alt-mod-passenger

Downgrade:

# yum downgrade httpd24-alt-mod-passenger

Immediate installation (via bypass):

• For CloudLinux 6 / 6 hybrid / 7

yum install httpd24-alt-mod-passenger --enablerepo=cloudlinux-rollout-1-bypass

• For CloudLinux 8

yum install httpd24-alt-mod-passenger --enablerepo=cloudlinux-rollout-2-bypass

Bypass commands (immediate installation):

yum install --enablerepo=cloudlinux-rollout-1-bypass <packageName>

yum install --enablerepo=cloudlinux-rollout-2-bypass <packageName>

Changelog

lve-manager-6.0.4-1

• LVEMAN-1653: Wrong stack trace in PHP Selector
• LU-1500: Create master-py3 branch
• LU-1500: Add commented pylint --py3k
• LU-1500: Update specifiction file for LVE Manager
• LU-1566: Add -bb option to LVE Manager
• Fix shebangs with -s and -bb keys for LVE Manager
• LVEMAN-1603: Python 2 to 3 migration: LVE Manager: replace with compatible imports + unit tests
• LU-1492: Write errors in case of bad cPanel configs
• LVEMAN-1603: Migrate LVE Manager to Python 3: stabilizing for rpms
• LVEMAN-1603: Fix the collect_py_files script to work with Python 3
• LU-1589: Fix Wizard errors on CloudLinux 8
• LU-1591: Fix the fix-homedirs command
• LVEMAN-1628: Fix an issue with Pylint that does not start in LVE Manager spec
• LVEMAN-1630: Fix LVE Manager unit tests mocks
• LU-1607: LVE Manager: add interpolation=None
• LVEMAN-1603: Migrate LVE Manager to Python 3: stabilising for rpms
• WEB-1733: Adapt Protractor tests to Python 3
• WEB-1774: Fix traceback when try to create a ticket to Support (Python 3 branch)
• LVEMAN-1623: Python/Node.js Selector: improve integration with LiteSpeed
• LU-1583: Enable Pylint py3k LVE Manager
• PTCLLIB-182: Fix hooks installation on cPanel 84+
• LVEMAN-1586 : Fix cl-quota
• LVEMAN-1637: Make possible ea-ruby24-mod_passenger works with CloudLinux Python Selector
• LU-1630: (LVE Manager) usage of os.makedirs on Python 3
• Move News component to module
• Fix no-panel PHP version bugs
• Remove sourcemap for jQuery
• Remove circular dependencies
• Hide Domains tab for PHP Selector
• WEB-1791: Ignore errors from other plugins in Plesk
• LU-1664: post_modify_domain should not crash on Plesk
• PTCLLIB-201: Fix wrong obsoletes in alt-python27-cllib that breaks yum update
• LVEMAN-1626: Selector-ctl breaks PHP if non-existant PHP version is selected
• WEB-1639: Cover Wizard by Protractor tests: mod_hostinglimits
• WEB-1780: Run Wizard tests on Protractor

lve-utils-4.0.4-1

• LU-1687: Fix traceback of the cldiag --cron-check command
• LU-1637: /usr/sbin/lveps cuts user IDs > 8
• LU-1500: Create master-py3 branch
• LU-1500: Add commented pylint --py3k
• LU-1486: Build lve-utils package for CloudLinux 8
• LU-1500: Version up
• Version change
• LU-1492: Fix a bug with _parse_lve_lines
• LU-1492: Do not call struct.pack with float argument
• LU-1500: Update spec file for python_lve
• LU-1566 Add the -bb option to the lve-utils
• LU-1492: Migrate lve-utils code to use universal Python 2/3 code
• Fix shebangs with -s and -bb keys for lve-utils
• LU-1492: Migrate lve-utils code to Python 3 (limits manipulation)
• Fix writing MySQL Governor config file
• LU-1492: Write errors in case of bad cPanel configs
• LU-1492: Use process.cmdline as a method because of new psutil version
• PTCLLIB-184 : (Py_lve) Fix DirectAdmin CP API tests
• LU-1492: Remove unneeded encode() in clcontrollib for Plesk
• LU-1492: Fix cldiaglib error reporting about user’s packages
• LU-1492: Fix the migration_ve1_to_v2.py script
• LU-1492: Enable unit tests for the lve-utils package
• LU-1492: Fix checking users’s packages in cldiaglib
• Fix removed variable initialisation
• LU-1589: Fix Wizard errors on CloudLinux 8
• LU-1501: Manually build pyc pyo for CloudLinux 8
• LU-1604: Fix lve-utils CloudLinux 8 and Python 3 tests
• LU-1607: LVE-Utils: add interpolation=None
• LU-1620 Fix clsummary enabling/disabling error
• LU-1629: cl-summary get-remote returns -42 for CageFS parameters
• LU-1637: /usr/sbin/lveps cuts user IDs > 8
• LU-1630: Usage of os.makedirs on Python 3
• PTCLLIB-201: Fix wrong obsoletes in alt-python27-cllib that breaks yum update
• CAG-1029: Fix writing toprettyxml to files

lve-stats-3.0.1-1

• LU-1598: Add Requires: jq for the lve-stats-itests package
• LU-1583: Enable pylint py3k lve-stats
• LVES-987: Make dbmigrator workable
• LU-1500: Create master-py3 branch
• LU-1500: Add commented pylint –py3k
• LU-1500: Version up
• LVES-968: Update dependencies and shebangs for Python 3
• LVES-968: Use corresponding file mode to write bytes and strings
• LVES-968: Update code to use prettytable version
• LVES-968: Update LiteSpeed library
• LVES-968: Update Sentry library
• LVES-968: Update code that uses configparser
• LVES-968: Do not raise StopIteration in __iter__
• LVES-968: Update typing in statsnotifier
• LVES-968: Update res_mem_collector to use bytes during lveps parsing
• LVES-968: Fix bytes manipulation in snapshots
• LVES-968: Replace assertItemsEqual with assertCountEqual
• LVES-968: Remove unneeded Matplotlib test
• LVES-968: Call tzset after modifying os.environ['TZ']
• LVES-968: Fix usage of newer psutil
• LVES-968: Avoid comparison of dictionaries as strings
• LVES-968: Replace StringIO module with IO
• LVES-968: Fix invalid imports for Python 3
• LVES-968: Make stderr redirection to the /dev/null buffer
• LVES-968: Minor fixes in order to make pylint and unit tests work
• Update specification of lve-stats
• Fix lve-stats tests on Python 3 (psycopq2 and lve_read_snapshot)
• LU-1566: Add -bb option to lve-stats
• LVES-968: Fix lve-stats unit tests run with -bb
• LVES-968: Final checks of lve-stats with Python 3 from real repositories
• LU-1598: Add Requires: jq for lve-stats-itests package
• LU-1583: Enable pylint py3k lve-stats
• LVES-987: Make dbmigrator workable
• LVES-988: Fix traceback in postun section of previous installed lve-stats package
• LVES-990: Fix traceback of LVE-stats server after downgrade
• PTCLLIB-201: Fix wrong obsoletes in the alt-python27-cllib that breaks yum update
• LVES-947: LVE-stats should not treat admins users as resellers customers
• LVES-992: Fix Unicode characters in email templates

cagefs-7.0.3-1

• LU-1500: Create master-py3 branch
• LU-1500: Add commented pylint --py3k
• CAG-987: Build simple_rpm.so for alt-python37
• LU-1500: Version up
• LVEMAN-1500: Change the spec file and shebangs for Python 3
• LU-1566: Add -bb option to CageFS
• LU-1501: Manually build pyc pyo for CloudLinux 8
• CAG-988: Migrate CageFS code to the universal Python 2/3 code (stage 1 + Unicode literals)
• CAG-988: Migrate CageFS code to the universal Python 2/3 code(stage 2)
• CAG-988: Migrate CageFS code to the universal Python 2/3 code (fix errors after migration)
• CAG-988: Migrate CageFS code to the universal Python 2/3 code (fix errors after migration)
• CAG-1010: Set umask in CageFS
• LU-1607: CageFS: add interpolation=None
• CAG-988: Migrate CageFS code to the universal Python 2/3 code (fix errors #2)
• LU-1583: Enable pylint py3k CageFS
• PTCLLIB-182: Fix hooks installation on cPanel 84+
• CAG-1014: Investigate failed test 958-list-mounted-users on DirectAdmin
• CAG-1020: Add python3-virtualenv and python36 packages to CageFS
• LU-1630: CAG: usage of os.makedirs on Python 3
• LU-1625: Rewrite some expensive CageFS tests as unit tests
• CAG-1027: Fix pickle incompatibility between Python 2 and Python 3
• CAG-1023: Improve help for the cagefsctl --addrpm PACKAGE command
• PTCLLIB-201: Fix wrong obsoletes in alt-python27-cllib that breaks yum update
• CAG-1011: jail_shell_disable.sh improvements
• CAG-1029: Fix writing LiteSpeed conf

cloudlinux-linksafe-1-1.25

• LVEMAN-1648: Add --skip-php-reload to the cagefsctl --setup-cl-selector called by the /usr/bin/cl-linksafe-reconfigure

alt-python27-cllib-2.0.8-5

• LU-1500: Create master-py3 branch
• LU-1500: Add commented pylint –py3k
• PTCLLIB-175: Build alt-python27-cllib package for CloudLinux 8
• LU-1500: Version up
• PTCLLIB-179: Replace assert(Not)Eqals with assert(Not)Equal
• PTCLLIB-179: Replace deprecated assertItemsEqual with assertCountEqual
• PTCLLIB-179: Replace builtin imports with builtins
• PTCLLIB-179: Replace deprecated NoneType
• PTCLLIB-179: Fix the reload_processes function
• PTCLLIB-179: Use bytes when parsing php_conf config
• PTCLLIB-179: Fix unit tests behaviour
• PTCLLIB-179: (Stage 2) Safe fixes of futurize
• LU-1500: Update spec and shebangs for Python 3
• PTCLLIB-179: (Nobuild) Stage 2 of futurize
• PTCLLIB-179: (Fixes) Stage 2 of futurize
• PTCLLIB-179: Fix vendors_api
• PTCLLIB-179: Fix cpapi plugins Plesk users encoding
• PTCLLIB-179: Remove multiple imports on single lines
• LU-1566: Add -bb option to cllib
• PTCLLIB-179: Use text=True in all subprocess calls
• LU-1492: Remove byteify usage from cpapi plugins
• Minor fixes to cllib to work on Python 3
• LU-1492: Make hooks installation work on Plesk
• LU-1492: Write errors in case of bad cPanel configs
• LU-1492: Use text=True for subprocess while installing cPanel hooks
• Add text=True to the clcaptain
• PTCLLIB-184 Fix DirectAdmin CP AP tests
• PTCLLIB-183: Rewrite pretrans using Lua
• PTCLLIB-185: Fix admins sync when admin does not have system user
• PTCLLIB-186: Make db_info optional, as mentioned in documentation
• LVES-968: Make it possible to get raw subprocess from the run_command
• LU-1501: Add manual pyc pyo build for cllib
• PTCLLIB-191: Fix unit tests
• LU-1589: Fix Wizard errors on CloudLinux 8
• LU-1607: Python-cllib: add interpolation=None
• LU-1583: Enable pylint py3k for cllib
• LVEMAN-1636: Fix sendmail subprocess error
• PTCLLIB-182: Fix hooks installation on cPanel 84+
• CAG-1014: Investigate failed test 958-list-mounted-users on DirectAdmin
• PTCLLIB-193: Fix issues with upgrade and downgrade of the alt-python-cllib package
• PTCLLIB-183: Rewrite pretrans using Lua
• PTCLLIB-195: Fix NoneType Traceback with whmapi call on cPanel 86.0
• LU-1641: Investigate an issues with CloudLinux 8 installation into empty chroot (ISO install)
• LU-1646: Fix cl-wizard on CloudLinux 7 hybrid
• LU-1630: Usage of os.makedirs on Python 3
• CAG-1027: Fix pickle incompatibility between Python 2 and Python 3
• PTCLLIB-201: Fix wrong obsoletes in alt-python27-cllib that breaks yum update

alt-mod-passenger-5.3.7-11

httpd24-alt-mod-passenger5.3.7-11

ea-apache24-mod-alt-passenger-5.3.7-11

• ALMODP-144: Migrate to the Python 3 codebase
• ALMODP-147: Fixed module installation on DirectAdmin

governor-mysql 1.2-53

• MYSQLG-452: CloudLinux8 modularity caching during install, mysql:8.0 as auto version
• MYSQLG-458: Codebase is migrated to Python 3.7
• MYSQLG-468: Added mariadb104 support
• MYSQLG-466: Allow duplicates when reading /etc/my.cnf

Stay in touch

Please, give us feedback on the latest release or share your ideas and feature requests with the product team via [email protected].

If you encounter any issues, do not hesitate and reach out to our support team at https://cloudlinux.zendesk.com/.