Proxmox Cloud VPS For WHMCS enables your customers to create and manage multiple virtual servers at virtual data centers in your WHMCS. You simply set the resource limits as ready products, and offer them to your clients who can then create any number of servers within the purchased limit. Works like a charm!

In the client area, where the real magic of Proxmox Cloud VPS For WHMCS happens, your customers can find all essential tools to freely create, modify and remove virtual machines. With the same set of resources, they will be able to create either one powerful server, or multiple smaller ones - the way resources are used is entirely up to a client, restricted only by the limits of products you offer. Along with it, your customers will be granted permission to manage private networks, backups and firewall, access noVNC, SPICE, or Xterm.js console, as well as inspect usage graphs and statistics - all these directly on your website. Another detail to be valued highly is proxy for Proxmox console connections, and also Cloud-Init support for the KVM virtualization type which provides utilities for early initialization of your cloud instances.

What is more, the module includes an amazing Proxmox Addon owing to which you can carefully handle your servers, IP addresses and clusters. Eager to bring even greater automation into your business? You can boost the module's potential with Proxmox Cloud Autoscaling For WHMCS to introduce a completely automated mechanism of servers' resizing and cloning adjusted to their current load.

Proxmox Cloud VPS For WHMCS offers a winning combination of great flexibility and unsurpassed possibilities, especially for your clients. Order the module today to stay abreast of the increasingly rapid tempo of technological evolution, and amaze your customers with the service of quality they have never even dreamt of!

ModulesGarden is official Proxmox Technology Partner and this module is recommended by Proxmox Server Solutions.
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The most important difference between Proxmox VPS For WHMCS and Proxmox Cloud VPS For WHMCS modules appears in the possibilities offered to your customers. The first enables your clients to manage a single, predetermined virtual private server per WHMCS product. The other one allows your clients to freely create, modify, delete and manage multiple virtual private servers per WHMCS product. You can combine both modules together in order to maximize the diversity and attractiveness of your offer.


  • Admin Area
    • Create/Suspend/Unsuspend/Terminate User Account
    • Change Package
    • Change User Role
    • Reset Bandwidth
    • Migrate/Import/Delete Server
    • View Available Resources (Memory, vCPUs, Disks, Networks)
    • Display Disk And Bandwidth Usage Of Each Product
    • View Servers Status And Details
    • View Available IP Addresses
    • View User Details
    • Set Up KVM And LXC Product Configuration:
      • Main Configuration Limits
      • Server Limits
      • Mount Point (LXC)
      • Backup
      • Network
      • Hard Disk (KVM)
      • Additional Disks (KVM)
      • Boot
      • Firewall
      • Firewall Options (KVM)
      • Cloud-Init (KVM)
      • Guest Agent (KVM)
      • User
      • Miscellaneous
      • Load Balancer
      • KVM And LXC Configuration
      • Additional KVM And LXC Configuration
      • High Availability Cluster
      • Console
      • Client Area Features
      • Configurable Option Units
      • CPU Priority
      • Generate Configurable Options
    • Additional Configuration Features:
      • Define Resource Limits:
        • Static
        • Dynamic
      • Define Server Minimum And Maximum Resource Values
      • Import IP Address To Hosting IP Addresses Table
      • Return IP Address To IP Addresses Subnet
      • Add Additional IP Address To VM
      • Enable Backups Routing
      • Enable Auto VM Backups Before Reinstallation
      • Enable Reset Usage First Day Of Month
      • Define Node Selection:
        • Server-Node
        • Auto-Node
        • Custom Chosen Node
  • Proxmox Addon
    • Display Servers:
      • List Per VPS And Cloud
      • Clusters List
      • VMs List
      • KVM Templates
      • Recovery VM Configurations List With Export To Backup File
      • Tasks History
      • Statuses, Resources Usage, IP Assignments, And Details
    • Manage Public And Private IP Addresses Per Server/VLAN/Tag/Node
    • VM Cleaner - Manage VM Not Existing In Your WHMCS
    • Convert KVM VPS To KVM Template
    • Define VM ID Ranges Per Server
    • Set Minimum VM ID For Product Without ID Ranges Defined
    • Provide Server Credentials For Cloud-Init Scripts
    • Configure Resource Weights For Load Balancer Prioritization
    • Configure Console Proxy
    • Create And Manage Custom Cloud-Init Scripts
    • Synchronize User Permissions
  • Client Area
    • Create/Edit/Delete Servers
    • Create/Edit/Delete Virtual Networks
    • View Available Resources And Usage (Memory, vCPUs, Disks, Networks)
    • Set Up Virtual Machines:
      • Define Machine Settings:
        • Name
        • Type
        • Description
      • Define Machine Parameters:
        • Location
        • Sockets (KVM)
        • Cores (LXC)
        • vCPU (KVM)
        • CPU Priority
        • VM RAM
        • SWAP (LXC)
        • Disk Size
        • Default User (KVM)
        • Password
        • SSH Key
        • Search Domain (KVM)
        • Name Servers (KVM)
      • Add Virtual Networks
      • Add Additional Disks
    • Star/Reboot/Stop/Shut Down/Delete Server
    • Access noVNC, SPICE, And Xterm.js Console
    • View And Manage Machine Details
    • View And Manage Disks
    • View And Manage Virtual Networks And Interfaces
    • Take, Manage And Restore Snapshots
    • Create, Manage And Restore Backups
    • Schedule Automatic Backups In Defined Periods
    • Edit Firewall Options And Manage Its Rules
    • View Tasks History
    • View CPU/Disk/Memory/Network Graphs Usage
    • Reinstall Server Using:
      • OS Templates (KVM)
      • ISO Images
    • Choose Server Resources While Ordering And Upgrade/Downgrade Them Freely
  • Configurable Options
    • KVM Limits:
      • CPU Sockets
      • CPU Cores
      • CPU
      • CPU Weight
      • Memory
      • Storage
      • IPv4 Addresses
      • IPv6 Addresses
      • Backups Size
      • Backups Files
      • Snapshots
      • Bandwidth
      • Network Rate
      • VCPUs
      • Virtual Networks
    • LXC Limits:
      • CPU
      • CPU Weight
      • Memory
      • SWAP
      • Storage
      • IPv4 Addresses
      • IPv6 Addresses
      • Backups Size
      • Backups Files
      • Snapshots
      • Bandwidth
      • Network Rate
      • Virtual Networks
  • General Info
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v3.3.1 Released: Sep 24th, 2021
Bug Fix
  • Fixed cron error that might have occurred when the module was not used along with Proxmox VPS For WHMCS
v3.3.0 Released: Sep 22nd, 2021
New Feature
  • WHMCS V8.3 support
  • Proxy for Proxmox console connections
  • Added "Node" column information when listing virtual machines assigned to the product in the admin area
  • Support for WHMCS V7.10 and previous
Bug Fix
  • Other code corrections and improvements
v3.2.0 Released: Jul 15th, 2021
New Feature
  • Proxmox VE 7.0 support
  • Node groups - use Load Balanced to deploy servers within a defined group of nodes - case #495
Bug Fix
  • Fixed problem with creating additional network cards when adding an additional IP address to the existing server even when the "One Network Device" option was enabled in "Module Settings" - case #492
  • Resolved problem with creating additional disks if the custom "agent" disk was already specified in the KVM template configuration - case #463
  • Gateway will no longer be a mandatory option when creating a new virtual private network - case #457
  • Fixed issue that might have occurred when assigning IP addresses from the pool that was specified for the certain node - case #466
  • Solved problem that might have resulted in doubling drive size when trying to change the ISO image - case #472
  • Eliminated "Call to undefined method" errors that might have appeared when creating a server with Windows OS, changing the package, or updating usage resources via cron - case #462, #476, #483
  • Other code corrections and improvements
v3.1.1 Released: Jun 1st, 2021
New Feature
  • WHMCS V8.2 support
  • Extended selection of graphic card options for server configuration - case #487
  • Support for PHP 7.1 version
Bug Fix
  • Eliminated problem with deleting a VM from the admin area if the "Can't clone to non-shared storage 'pool1'" error occurred there in the task - case #479
  • Added missing "Configure" and "Restore" statuses of tasks history to the language file - case #484
  • Fixed problem with saving parameters set in the "Boot Device" fields when editing a VM - case #485
  • Adjusted memory resource graph - case #488
  • A client will no longer be able to omit the limit set for the minimum number of IPv4 addresses - case #489
v3.1.0 Released: Apr 1st, 2021
New Feature
  • Custom Cloud-Init support - add your scripts within the addon module and select them in the product configuration so they can be then chosen by the clients when creating VMs (KVM virtualization type)
  • Added "Quemu Machine Type" setting to "Additional KVM Configuration" - case #1013
  • Support for WHMCS V7.9 and previous
Bug Fix
  • "Backups Size Limit" and "Backups Files Limit" will be now properly taken into account when running cron with the "remove-backups" parameter - case #480
  • Corrected dropdown list of the network IP addresses - case #468
  • Choosing ISO image in the client area will be now properly dependent on the "ISO Images" toggle in the client area features configuration - case #475
  • Other code corrections and improvements
v3.0.1 Released: Dec 18th, 2020
New Feature
  • Support for Proxmox VE 6.3
  • Support for the "Twenty-One" theme in WHMCS V8.1
  • If there is no IP address left, the selection of "Network" will be now hidden while creating a new virtual machine - case #454
Bug Fix
  • Resolved certain problems with "QEMU guest agent" for Windows instances - case #451
  • Eliminated problem with displaying the "ISO Image" and "Secondary ISO" fields if only a single option for "Virtual Machine Type" was available - case #433
  • If no "CPU Priority" options were set for the product configuration, the "vCPU" slider will be now hidden when setting "Virtual Machine Parameters" - case #434
  • Solved problems with incorrect numeric validation when providing values for the "VM RAM [MiB]" field - case #439
  • Assorted corrections related to the functionality of restoring backups - case #435
  • Fixed issues with the management of VLAN tags to avoid conflicts if a client creates a VLAN that uses the same IP range as another customer - case #450
  • Other minor code corrections and improvements
v3.0.0 Released: Nov 16th, 2020 BETA
  • Rebuilt module user interface
  • Completely rewritten code
  • Easier product configuration for both admin and client areas
  • Assorted language adjustments
New Feature
  • Mini graphs of current utilization of "Disk", "CPU", "Memory" and "Network" in the client area (note: requires new "rrddata" cron job setup)
  • Clients can now choose which of the available IP addresses should be assigned to their VMs upon creation
  • Clients can now add additional disks in the selected size once they create or edit VMs
  • Clients can now generate their own virtual networks and allocate to them their IP addresses
  • Choose whether to allow clients to reinstall their VMs from ISO images
  • Decide which of the ISO images will be additionally available to clients
  • Add custom description to ISO images displayed to clients
  • QEMU guest agent support for Windows operation systems
  • Option in the admin area to manually retry tasks that failed to perform
  • Toggle resetting usage the first day of the month
  • Create backups using ZSTD compression format
  • Renamed module name from "Proxmox Cloud" to "Proxmox Cloud VPS" - Important: Requires upgrading product configurations to the new module type as well as providing and reissuing the module license
  • Cron tasks will be now performed by the new Proxmox Addon cron job instead of the previous one (new setup required)
  • Reduced some less important resources availability displayed in the client and admin areas
  • Support for custom hooks
Bug Fix
  • Assorted code corrections and improvements
v2.9.3 Released: Oct 23rd, 2020
v2.9.2 Released: Oct 5th, 2020
New Feature
  • WHMCS V8.0 and PHP 7.4 support
  • Support for PHP 7.0 and previous
  • Support for WHMCS V7.8 and previous
Bug Fix
  • Fixed case where cron could incorrectly create a large number of duplicated "maximumNetworkRate" tasks - case #372
v2.9.1 Released: Jun 24th, 2020
New Feature
  • Added "Reset Bandwidth" button to the module commands in the admin area - case #347
Bug Fix
  • Fixed validation of the gateway's IP address provided in the Proxmox addon, which resulted in an error while entering an address that belongs to the private pool - case #910
v2.9.0 Released: May 27th, 2020
New Feature
  • Proxmox VE 6.2 support
  • Added "CPU Sockets" for user's options to show or hide that resource information from the client area (KVM virtualization type) - case #334
  • Value "0" will be now treated as "disabled" and "-1" as unlimited for the "Private Network Limit" setting - case #331
  • Support for WHMCS V7.7 and previous
Bug Fix
  • When disabling the backups functionality, clients will no longer see the backup size and backup files in the resources section of the client area - case #326
  • Resolved issues with VLAN tags for provided private network addresses - case #327
  • Fixed issue with creating another VMs before performing the cron execution on the first one - case #329
  • VM will no longer run automatically if the "Start VM After Create" option was not enabled - case #333
  • Reinstallation of VM with attached private NIC will no longer result in its removal - case #335
  • Resolved "Parameter verification failed. ( [net1] - invalid format (...) ) that might have occurred when adding a private IP range to the LXC service - case #340
  • Fixed issue where users could add a private network interface to the VM which had no VLAN tag assigned - case #341
v2.8.1 Released: Mar 19th, 2020
New Feature
  • WHMCS V7.10 support
  • You can now set IPv4 and IPv6 server limits value using "min-max" ranges - case #312
  • You can now decide whether to allow or disable "VCPUs" and "CPU Limit" adjustments by client when creating the VM - case #314
  • Firewall can now be automatically enabled after the VM creation - case #320
  • Page will now automatically refresh when the VPS creation process is done and the VPS has been started - case #309
  • "-1" value will be now used to set unlimited amounts of "Snapshots", "Backups Size", "Backups Files" and "Private Networks" - case #310
Bug Fix
  • Added missing OS types records to the language file - case #319
v2.8.0 Released: Feb 5th, 2020
New Feature
  • WHMCS V7.9 support
  • Proxmox VE 6.1 support
  • Snapshots support for LXC virtualization type
  • Select multiple hotplug devices to be enabled in the product configuration
  • Choose whether to reboot VM after its upgrade - case #246
  • Adjusted server limits per VM basis that can be determined when creating a new machine - case #242, #282
  • If KVM OS template has Cloud-Init drive, the CD-ROM ISO dropdown will be now hidden from VM creation in the client area - case #266
  • Adjusted validation of values that can be provided for "vCPUs", "CPU Socket" and "CPU Cores" fields - case #251
  • Renamed "CPU Weight" to "CPU Units" in order to match the Proxmox VE naming
  • Support for WHMCS V7.6 and previous
Bug Fix
  • Fixed bug that allowed users to add an unrestricted number of IP addresses to their VPS using the "Add New IP Address" button on the VM details page - case #296
  • Adjusted sliders behavior of VM creation when their values are entered manually
  • Corrected "Failed opening required (...) /Bootstrap.php" error when editing the cloned product if Proxmox VPS For WHMCS module was not installed - case #285
  • Improved IP address assignment when using IP Manager For WHMCS module - case #281
  • Resolved problem with "Parameter verification failed" error on backup creation when no "root" details were provided in the Proxmox server configuration - case #287
  • Fixed "Configuration file (...) does not exist" issue when terminating the VMs from WHMCS if they were already removed from the Proxmox VE panel - case #301
  • Minor language and UI adjustments
  • Other slight corrections
v2.7.3 Released: Oct 8th, 2019
Bug Fix
  • If the "ISO Images" access is disabled in the "User's Options", clients will no longer have the option to mount ISO images to existing servers - case #279
  • Resolved assorted issues with displaying different images when creating and updating a server
v2.7.2 Released: Aug 29th, 2019
v2.7.1 Released: Aug 20th, 2019
  • Enhanced compatibility with the latest version of Proxmox addon
v2.7.0 Released: Aug 14th, 2019
New Feature
  • WHMCS V7.8 support
  • Proxmox VE V6.0 support
  • Specify the exact VLAN tags from the Proxmox addon that can be used for the configured product - case #261
  • Choose whether to automatically start the VM after its successful creation
  • Set a default user for the Cloud-Init template in the Proxmox addon server configuration
  • Virtual machines can be now created without the public IP address - case #224
  • Support for WHMCS V7.5 and previous
  • Automatic start of the VM after its successful creation will now be handled by Proxmox VE server instead of by the module
Bug Fix
  • Using the Spice console will no longer result in receiving the application/x-pem-file, the console will be opened in the virt-viewer instead - case #256
  • Resolved issue with creation of ipconfig for Cloud-Init when updating the private network configuration on the KVM virtualization type - case #223
  • Fixed problem affecting the assignment of IPv6 address to the VM when using the IP Manager For WHMCS integration - case #255
  • Clients will no longer be able to set the VM RAM memory below the values range defined in product configuration - case #250
  • Corrected "Configuration file 'nodes/node1/qemu-server/102.conf' does not exist" error that may have caused the node settings to be saved incorrectly after the VM creation
  • Resolved issue with changing the KVM template after rebuilding the VM - case #227
  • Other tweaks and corrections
v2.6.1 Released: Apr 5th, 2019
  • Support for WHMCS V7.4 and previous
Bug Fix
  • Fixed "Error: Class 'ModulesGardenProxmoxAddonAppModelsIpAddress' not found" that might occur when creating a new VPS after updating the module to 2.6.0 version - case #247
  • Load Balancer will now properly take into account the VM's additional disks (KVM) as well as additional mounting points (LXC)
  • Cluster view in the module addon will now properly display the node limits
  • Other minor corrections
v2.6.0 Released: Feb 27th, 2019
New Feature
  • Support for Proxmox VE 5.3
  • Load Balancer - automatically create new VMs on the nodes with currently the highest amount of free resources available based on the prioritized weights
  • Load Balancer - automatically create new client's virtual machines on various nodes, to ensure remaining machines operation in case of failure of a single node
  • Load Balancer - when client upgrades the VM but there are no free resources on the current node, it will be possible to move and upgrade it on the currently least used node
  • Display VM network interfaces and OS information from Qemu Guest Agent (KVM virtualization type)
  • Configuration toggle to enable or disable SPEC-CTRL and PCID processor settings (KVM virtualization type) - case #423
  • Xterm.js console type support
  • "Multiqueue" parameter field to the product's Network Device configuration (KVM virtualization type) - case #234
  • "Read/Write Limit (ops/s)" and "Read/Write Max Burst (ops)" parameter fields to the product's Additional Hard Disk Speed configuration - case #358
  • Display and edit SSH Public Key in the client area (KVM virtualization type)
  • Allow backups creation on additional disks
  • Option to add and remove IP addresses by clients from the prepared IP pools list (LXC virtualization type)
  • Completely rewritten code of the module addon
  • Rebuilt module addon user interface
  • It will be now possible to choose the only supported "Raw disk image (raw)" format for "local-lvm" storage configuration - case #353
  • Updated list of supported OS types based on the new additions to Proxmox VE 5.x - case #174
  • Support for new "High Availability Cluster" options ("State", "Group", "Max. Restart", "Max. Relocate") to represent its configuration in the most recent version
  • Assorted language adjustments
Bug Fix
  • Fixed "Uncaught Error: cannot call methods on slider prior to initialization" error that might have occurred in the browser's console when creating a new VM
  • Fixed problem with OS reinstallation using ISO image if VM uses Cloud-Init drive - case #441
  • Resolved issue with missing additional disk format on the disks list in the client area if "local-lvm" type has been chosen in the product's configuration
  • Corrected problem with missing fields' default input when adding a new hard disk if the disk edit window was displayed beforehand
  • Fixed missing icon for Additional Tools sidebar in the client area - case #200
  • Fixed loader does not fully fade the screen when entering Firewall Options and Private Network edition
  • Other code tweak-ups and corrections
v2.5.2 Released: Jan 24th, 2019
New Feature
  • WHMCS V7.7 and PHP 7.3 support
  • Added support for VLAN "Tag" custom field name into IP Manager For WHMCS integration - case #393
  • Support for WHMCS V7.3 and previous
Bug Fix
  • Eliminated "Call to undefined method netIsNotNull" error that might have occurred when downgrading the number of IP addresses in the client area - case #208
  • Fixed issue related to disk resizing after the upgrade of a running VPS to a plan with more disk space - case #385
v2.5.1 Released: Aug 9th, 2018
Bug Fix
  • Resolved issue with updating the usage statistics that might have occurred due to a missing server creation date - case #191
  • Solved problems with the 'Change Package' action that might have caused some memory limit and bandwidth limit update errors - case #190
v2.5.0 Released: May 30th, 2018
New Feature
  • Proxmox VE 5.2 support
  • [KVM] Cloud-Init support
  • 'Minimum Network Rate Limit' - if the limit of monthly bandwidth is reached, limit the traffic speed to the specified value - case #194
  • [LXC] Mount Point support - choose from the following options: Storage, ACLs, Read-Only, Enable Quota, Skip Replication - case #145
  • [KVM] 'Delete VM SSH Root Key' - remove the default SSH key after the VM creation to increase security - case #206
  • [KVM] Passphrase support for SSH keys - case #208
  • [KVM] [KVM] Support for LVM partition resizing - case #209
  • [KVM] 'IPSet IP Filter' option for the firewall to prevent IP spoofing - case #267
  • [KVM] New features for the disk and additional disk: Storage, Skip Replication, Discard and IO Thread - case #291
  • [KVM] 'Clone Mode' - choose between 'Full Clone' or 'Linked Clone' for the KVM template - case #295
  • [KVM] Allow clients to use KVM templates or ISO images for the VM reinstallation - case #213
  • Used bandwidth is now calculated and reset after a complete month period starting from the VM creation date, not by the end of the month - case #183
  • Enhanced checking algorithm to prevent VMID duplicates - case #260
  • Graphs display now takes account of the product registration date and includes only the related time frames based on it - case #232
  • Deleting the VM from WHMCS without prior termination now restores assigned IP addresses back to the pool
Bug Fix
  • VM termination will no longer delete all other backup jobs in the Proxmox cluster vzdump.cron file - case #280
  • Resolved issue with resizing the partition if other than the English language is used - case #283
  • Eliminated problem with downgrading the number of additional IP addresses leading to the network interface deletion - case #290
  • 'Backup' flag is no longer incorrectly marked inversely when creating a disk - case #225
  • Assorted code, UI and language corrections
v2.4.3 Released: Apr 18th, 2018
New Feature
  • WHMCS V7.5 support
  • PHP 7.1 and 7.2 support
v2.4.2 Released: Feb 23rd, 2018
  • The default 'Number of hotplugged VCPUS' in the module settings is now set to 10
Bug Fix
  • Disabling private network management will no longer render custom templates to disappear - case #168
  • Fixed invalid CPU cores calculation for the KVM virtualization - case #169
  • Corrected incorrect display of the included RAM status for taken snapshot - case #170
  • Resolved issue with creating a disk in a wrong RAW format when the QEMU (qcow2) image format is selected - case #171
  • Hotplugged devices are now excluded from the list of the disks - case #172
  • Blocked management of the drive with the 'Build' status - case #172
v2.4.1 Released: Oct 31st, 2017
New Feature
  • WHMCS V7.3 support
  • Proxmox V5.1 support
  • VM description field now contains client and service details - case #217
  • Enhanced hostname validation during test connection
  • Removing a single record from 'Task History' in Proxmox addon is now possible
  • IP management 'VLAN' option in Proxmox addon has been changed to more relevant 'VLAN Trunks'
Bug Fix
  • Corrected integration with IP Manager For WHMCS 2.4.0
  • Resolved issue with MAC address duplication
  • When a new VM is added, the task history no longer displays the data of the previous VM
  • Fixed VM templates and ISO images synchronization if no corresponding configurable options exist - case #210
  • Surmounted problem with incorrect value of cylinder that might have occurred on KVM partition resizing - case #212
  • Resolved issue that might have rendered the backup storage empty
  • Solved problem that might have overwritten one VM with another when they were created immediately one after another
  • Corrected limits and information about the number and size of used backups - case #141
  • Disk space will now be properly updated after importing an additional drive - case #165
v2.4.0 Released: Aug 2nd, 2017
New Feature
  • Proxmox VE V5 support
  • New method of generating graphs
  • Define a read/write disk limit and read/write disk max burst in ops/s units - KVM only
  • Automatically resize a partition and change a password for Linux distributions - KVM only
  • Private keys management for disk resizing and password change - KVM only
  • Pop-up confirmation for clients before performing any risky action
  • WHMCS V7.2 compatibility
Bug Fix
  • Solved problem with bridges (vmbr) not showing up
  • Resolved issue with insufficient disk size error for KVM OS template reinstallation
  • Fixed missing 'proxmoxCloud_beforeCreateVM' hook
  • Surmounted problem with templates loading for clusters
  • Minor code corrections
v2.3.1 Released: May 11th, 2017
  • Enhanced compatibility with cron executions on Windows
  • Saving settings in Proxmox Addon now supports 'enter' key shortcut
  • Renamed 'Bandwidth Limit' configurable option to 'Bandwidth' to avoid conflict with WHMCS update usage statistics
Bug Fix
  • Solved problem with DHCP configuration on Windows based platforms
  • Resolved problem with broken auto-node option
  • Adjusted VM ID to be picked up from the module for the next server creation
  • Corrected the creation of invalid network interfaces format
  • Resolved bandwidth usage calculation with Advanced Billing For WHMCS module
  • Corrected missing 'Snapshot' and 'Hard Disk Management' links on the side menu
  • Adjusted additional disk limits in VM edition
  • Minor code refinements
v2.3.0 Released: Mar 15th, 2017
New Feature
  • Enable backup creation before VM reinstallation and auto-restore it if rebuilding fails
  • Proxmox Addon - IP Management: define VLAN, Tag and Node for IP address assignment
  • Allow clients to choose VM node location during VM creation
  • Add additional DHCP servers out of node with SSH keys authentication
  • Download private & public key for secure VM connections - LXC virtualization type
  • View tasks history in module addon
  • Slight look tweaks and many code refinements
  • OpenVZ support - use LXC virtualization type instead
  • VNC console support - use noVNC or SPICE console instead
  • 'Create' and 'Rebuild' module commands have been moved to cron scheduled tasks to run asynchronously
v2.2.6 Released: Jan 26th, 2017
  • Added 'Public VLAN TAG' parameter to help separate public and private networks
  • Optimized SQL tables creation on module activation
Bug Fix
  • Surmounted fatal error concerning uncaught PDOException
  • Adjusted LXC virtualization containers creation
  • Corrected SWAP memory limit
  • Display accurate outcome of test connections
  • Resolved 'SQLSTATE Column not found' issue correlated with IP Manager For WHMCS integration
  • Solved issue affecting assignment of IP addresses handled by IP Manager For WHMCS
  • Manage IP addresses properly when removing LXC VPS
  • Decode server password appropriately
v2.2.5 Released: Nov 21st, 2016
  • Multi-language - Added missing values into the default language file
Bug Fix
  • Resolved conflict with Proxmox VPS For WHMCS module
v2.2.4 Released: Nov 4th, 2016
New Feature
  • PHP 7 support
Bug Fix
  • Allow setting up VPS with 1 CPU core
  • Corrected validation of MAC address
  • Resolved problem of setting up empty MAC address for a private network
v2.2.3 Released: Oct 12th, 2016
New Feature
  • PHP 7 support
Bug Fix
  • Allow setting up VPS with 1 CPU core
  • Corrected validation of MAC address
  • Resolved problem of setting up empty MAC address for a private network
v2.2.2 Released: Sep 22nd, 2016
  • Handle errors during VM creation
  • Return data via AJAX using correct format
Bug Fix
  • Select network correctly during VM creation
v2.2.1 Released: Sep 5th, 2016
Bug Fix
  • Reboot server - resolve jQuery issue
  • Integration with IP Manager For WHMCS - select gateway correctly
v2.2.0 Released: Jun 8th, 2016
New Feature
  • Allow client to manage private network - add, remove and configure
  • Define private network management limits
  • Define minimum and maximum resource values for new VM
  • Allow client to manage VM templates - KVM virtualization
  • Proxmox Addon - create private IP addresses
  • New network model for Proxmox V4.2
Bug Fix
  • Remove backups and backup jobs during VM termination
  • ISC DHCP support for Proxmox V4.2
  • Assign correct MAC to IP address on server upgrade
  • Display list of IP addresses in the Proxmox Addon
  • Display list of available OS templates
v2.1.0 Released: Feb 10th, 2016
New Feature
  • Automatic IP address assignment - KVM virtualization
  • Remove VM from admin area
  • Change package from admin area
  • Automatically boot VM after reinstallation
  • Optimize server RAM usage retrieval process - Proxmox Addon
  • Minor UI tweaks
Bug Fix
  • Resource limits during product upgrade/downgrade not respected
  • Backups limits not respected
v2.0.2 Released: Dec 15th, 2015
Bug Fix
  • Ignoring VM Ranges
  • Adding extra disk to VM
  • Incorrect storage for extra disk
v2.0.1 Released: Nov 19th, 2015
Bug Fix
  • Access to VNC Console in WHMCS V5
  • Resolved issue that was the cause of Strict Standards warning
v2.0.0 Released: Nov 12th, 2015
New Feature
  • LXC virtualization - Proxmox 4.0 and later only
  • Create and store full backup of VMs configuration
  • Add IP addresses list using CIDR notation
  • Toggle discard disk - KVM only
  • Enable numa - KVM only
  • Choose new processor types - KVM only
Bug Fix
  • Upgrade KVM after clone
  • Compatibility with custom template
v1.4.2 Released: Oct 9th, 2015
Bug Fix
  • Client area interface fixes - inaccurate length of HDD progress bar
  • Multi-language issue in Proxmox Addon
v1.4.1 Released: Oct 1st, 2015
Bug Fix
  • Addon module migration from older versions
  • Minor UI tweaks
v1.4.0 Released: Sep 30th, 2015
  • Client area user interface rebuilt
  • Addon module user interface rebuilt
New Feature
  • Synchronize user permissions
  • Bug Fixes: Minor tweaks and augmentation made across the whole module
v1.3.1 Released: Jul 20th, 2015
New Feature
  • WHMCS V6 support
  • VM Cleaner - manage VM not existing in your WHMCS
  • Disc size divided into HDD and SSD (KVM)
  • Create VM using High Availability Clusters
Bug Fix
  • Check if VM template exists before using it
  • IP address of existing VM assigned to new VM if there are no free IP addresses left
  • VM reinstallation process
  • CD-ROM to VM assignment (KVM)
  • Keyboard pointers for noVNC console (KVM, CentOS template)
v1.3.0 Released: Jun 25th, 2015
New Feature
  • NoVNC console
  • Change user role
  • Create VM on server node
  • Reinstall VM - OpenVZ only
  • Define VM ID range for each Proxmox VM depending on product
  • Define minimum VM ID for products without specified range
  • Define VM name prefix
  • Ability to define IP addresses as available for both Proxmox VPS and Proxmox Cloud
  • Display network speed in VM details
v1.2.6 Released: Mar 2nd, 2015
  • Compatibility with WHMCS 5.3.12
v1.2.5 Released: Nov 21st, 2014
New Feature
  • Manage Firewall
  • Improved filtering in Proxmox Addon
  • Fixed: Minor interface issues
v1.2.1 Released: Oct 17th, 2014
New Feature
  • Configuration of bandwidth update rate
Bug Fix
  • Minor interface update
v1.2.0 Released: Oct 15th, 2014
New Feature
  • Migrate KVM containers between nodes
  • Create KVM containers snapshots
  • Create a private network device
  • SPICE console
  • Automatically remove backups older than defined number of days
  • Disable additional NIC creation for multiple IP addresses
  • Check the availability of resources before VM creation
  • Store domain/hostname in a custom field
  • Disable usage of IPv4 or IPv6
  • Display VM status at the client area
  • Integration with IP Manager For WHMCS is now handled by inbuilt submodule
  • VM details at the client area are now automatically refreshed
  • User-friendly list of templates
  • Buttons at the client area are displayed depending on enabled features
  • Altering boot order and ISO without shutting down the VM
  • Bug Fixed: Create VM on a wrong node
  • Bug Fixed: Cores limit
v1.1.1 Released: Aug 29th, 2014
  • Improved security and license validation
v1.1.0 Released: Apr 17th, 2014
New Feature
  • Integration with IP Manager For WHMCS
  • Backups routing
  • Import VM
  • New configurable option 'IPv6 Address Limit'
  • KVM templates creation from Proxmox For WHMCS addon
  • Assignment of IP addresses to selected virtualization at the Proxmox For WHMCS addon
  • Task history
  • Cron (upgrade after performing clone from template)
  • VLAN Tags (KVM virtualization)
  • Custom IP address for console
  • Sheduled Tasks
  • Custom Hooks
  • Configurable option name from 'IP Addresses Limit' to 'IPv4 Addresses Limit'
  • Fixed: 'Authentication' replacing 'Access Hash' at other modules
  • Fixed: Backup jobs & scheduled tasks not being removed during VM termination
  • Minor bug fixes
v1.0.0 Released: Nov 20th, 2013
  • Stable Release
Read More


  • 1 month ago
    We use the module to meet and manage the demand of our customers, the integration with WHMCS is sensational.

    We had a few problems setting up, but support was always willing to respond and help.
  • 7 months ago
    We use the module in conjunction with Proxmox VE 6.3 as well as the latest WHMCS v 8.1 in conjunction with a Customized Theme.

    The integration in WHMCS is simply amazing - all Proxmox functions are mapped 1:1 in WHMCS so that the customer does not even have to leave the customer area.

    The range of functions is of course very powerful and requires corresponding experience in virtualization using Proxmox as far as the configuration of the individual products (KVM or LXC) is concerned.

    In case of questions, the support also reacts very promptly, we had 2 inquiries in this regard which were also answered on the same day. Thank you for the module and keep up the good work!
Read More

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