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    • Introduction
      • Installation
        • Converting existing servers
        • Activation
          • Getting trial license
          • License activation
        • Installing new servers
        • CloudLinux OS Shared images
        • Net install
        • Provider-specific guidelines
          • AWS
          • H-Sphere
          • DigitalOcean
          • Linode
          • Virtuozzo and OpenVZ
        • LILO boot loader
        • Uninstalling
        • Migration to EasyApache 4
      • Limits
        • Understanding limits
        • SPEED limit
        • Memory limit
          • Virtual memory limit
          • Physical memory limit
          • Troubleshooting
        • IO
        • IOPS
        • Entry processes
        • Number of processes
        • Inodes
        • Network traffic bandwidth control and accounting system
          • How to limit outgoing network traffic
          • Traffic accounting
        • Limits validation
        • Compatibility matrix
        • Reseller limits
          • Design
          • Requirements
          • Configuration
        • WEB interface resource limiting modes
          • Requirements:
      • User interface (CloudLinux Manager)
        • CloudLinux OS Shared installation wizard
        • CloudLinux Manager
          • Dashboard
          • Current usage
          • Users
          • Statistics
          • Options
          • Packages
          • PHP Selector
          • Python Selector
          • Node.js Selector
          • Website monitoring tool and Slow Site analyzer
          • Reseller interface
          • LVE plugins branding
          • User message for PHP version
        • Client plugins
          • Resource Usage client plugin
          • Python Selector client plugin
          • Node.js Selector client plugin
          • Ruby Selector client plugin
          • PHP Selector client plugin
          • CloudLinux Manager options
        • cPanel LVE Extension
      • CloudLinux OS Shared Pro
        • X-Ray
          • Description
          • Installation
          • How to manage X-Ray
          • Managing tracing task
          • Managing continuous tasks
          • X-Ray Autotracing
          • X-Ray Smart Advice
          • End-user X-Ray plugin
          • X-Ray automated throttling detection
          • X-Ray client
          • X-Ray agent
          • FAQ
        • Centralized Monitoring
          • Description
          • Installation
          • Centralized Monitoring: mode without session expired
          • Centralized Monitoring user interface
          • Alert Manager
          • FAQ
          • Troubleshooting
          • Known issues
        • AccelerateWP
          • How to enable AccelerateWP
          • Requirements
          • Administrator interface
          • Troubleshooting
          • Uninstalling
          • FAQ
      • CloudLinux OS Shared components
        • LVE-Stats 2
          • General information and requirements
          • Installation and update
          • Configuration
          • LVE-stats2 and DB servers compatible work setup
          • Plugins
          • Troubleshooting
        • CageFS
          • General information and requirements
          • Installation and update
          • Uninstalling
          • Managing users
          • Configuration
          • Integration with control panels
        • MySQL Governor
          • General information and requirements
          • Installation and update
          • Uninstalling
          • Configuration and operation
          • Backing up MySQL
          • Troubleshooting
        • PHP Selector
          • General information and requirements
          • Installation and update
          • Installation instructions for cPanel users
          • LiteSpeed support
          • ISPmanager support
          • Uninstalling
          • Configuration and using
          • Integration with control panels
          • Bundled PHP extensions
        • Python Selector
          • General information and requirements
          • Migration to the new Python Selector
          • Installation and update
          • Deploying Trac using Python Selector
        • Ruby Selector
          • General information and requirements
          • Installation and update
          • Configuration and using
        • Node.js Selector
          • General information and requirements
          • Installation and update
          • Node.js deployment
          • Troubleshooting
        • Apache mod_lsapi PRO
          • General information and requirements
          • Installation
          • Uninstalling
          • Configuration
          • Troubleshooting
          • CRIU Support
        • Additional integration components
          • LVE PAM module
          • LVE wrappers
          • MPM ITK
          • HostingLimits module for Apache
          • cPanel/WHM JSON API
          • mod_proctitle
          • alt-suexec
          • cPanel Nginx and application selectors
          • How to use Certbot with alt-python36
        • Apache suexec module
          • General information and requirements
          • Configuration
          • Installation
      • Command-line tools (CLI)
        • CageFS
        • LVE-stats 2
        • MySQL Governor
        • PHP Selector
        • Python Selector
          • New Python Selector
          • Old Python Selector
        • Ruby Selector
        • Node.js Selector
        • Apache mod_lsapi PRO
        • Website Monitoring tool and Slow Site analyzer
          • The cloudlinux-ssa-manager utility
          • The wmt-api utility
        • X-Ray Autotracing
          • The cloudlinux-autotracing utility
        • Other CLI tools
          • cldeploy
          • lvectl
          • lveps
          • lvetop
          • cldetect
          • cldiag
          • cloudlinux-config
          • cl-quota
          • cloudlinux-limits
      • Control panel integration
        • General
          • Versioning
          • Changelog
        • Control panel API integration
          • Integration scripts requirements
          • Working with CPAPI & CageFS
          • Expected scripts responses
          • The list of the integration scripts
        • Control panel hooks integration
          • Managing administrators
          • Managing users
          • Managing domains
        • Web UI integration
          • ui-user-info script
        • PHP-based integration of WEB UI with the control panel
          • UI with CageFS enabled
        • How to integrate CageFS with a control panel
          • CageFS MIN_UID
          • PAM configuration for CageFS
          • Integrating CageFS with Apache
          • Running commands inside CageFS
          • Updating CageFS skeleton
          • Setting up directories for PHP sessions
          • Creating new user account
          • Modifying user accounts
          • Removing user accounts
          • Excluding users from CageFS
          • How to add a file or a directory to CageFS
          • Users' home directory
          • Excluding files from CageFS
          • Executing commands outside CageFS via proxyexec
          • Filtering options for commands executed by proxyexec
        • Integrating CloudLinux OS Shared PHP Selector
        • Integration of Apache modules in control panels
          • alt-mod-passenger
          • mod_hostinglimits
          • mod_lsapi
        • MySQL Governor
        • CloudLinux OS Shared LVE and CageFS patches
        • Hardened PHP
        • CloudLinux OS Shared kernel set-up
          • /proc filesystem access control
          • Symlink protection
          • File system quotas
        • How to integrate X-Ray with a control panel
      • CloudLinux OS Shared kernel
        • CloudLinux OS Shared 8 kernel-related features and improvements
        • Hybrid Kernels
        • SecureLinks
          • Symlink owner match protection
          • Link traversal protection
        • File change API
          • General
          • Usage and integration
          • Installation and configuration
          • Configuration details
          • Low-level access
        • Tuned-profiles-cloudlinux
        • Kernel config variables
        • Virtualized /proc filesystem
          • Remounting procfs with "hidepid" option
          • Remounting procfs on CloudLinux OS Shared 8
        • Ptrace block
        • Xen XVDA
        • Umask behavior
        • IO limits latency
        • Reading LVE usage
        • Flashcache
        • OOM killer for LVE processes
        • File system quotas
        • Enter LVE when using cPanel utilities
        • Proactive reporting kernel crash events with Sentry and Kernel Panic Receiver
          • Disabling the feature
      • For CloudLinux OS Shared partners
        • Deprecated
          • Python Selector (Old)
            • Installation
            • End user access
            • Hide Python Selector icon
          • Git for cPanel
          • LVE-Stats 0.x
            • Storing statistics in MySQL
            • Storing statistics in PostgreSQL
            • Compacting in multi-server settings
          • OptimumCache
            • Installation
            • Using without ploop
            • Marking directories
            • OptimumCache configuration file
            • Command-line interface
            • cloudlinux-collect: collect system load statistics
            • Uninstall OptimumCache
            • Troubleshooting
          • TPE extension
          • CPU limits
            • CPU limits before lve-utils 1.4
          • Package integration
            • Detecting and working with CloudLinux OS Shared
            • Displaying CPU, memory & IO limits
          • Redis support for HostingLimits
            • LVERedisSocket
            • LVERedisAddr
            • LVERedisTimeout
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