# Server Allocator For WHMCS

# (opens new window) About Server Allocator For WHMCS (opens new window)

Server Allocator For WHMCS, much like a load balancer, will automatically match servers to your clients' products, guided by the criteria they specified when ordering.

The module lets you create and configure your own switching rules, split them into groups and assign to them product groups as well as specified servers.
The rules offer great flexibility as they rely on selected configurable options, product addons, custom fields, or even individual clients.

  • Admin Area Features

    • Add/Edit/Remove Switching Rules And Their Groups
    • Add Multiple Conditions/Products/Servers To Switching Rule
    • Assign Multiple Rules To Rules Group
    • Set Default Servers To Rules Group - Used If No Rule Is Applied
    • Set Load Balancing Allocation Type To Server With Most Or Least Free Space
    • Block Order If Server Is Full
    • Access Links To Order Form Of Products Configured According To Specified Rule
  • Client Area Features

    • Switch Assigned Server Automatically During Ordering Product - Depending On Applied Rule
  • Supported Rule Definitions

    • Clients
    • Configurable Options
    • Custom Fields
    • Product Addons
  • General Info

# Installation and Configuration

This tutorial will show you how to successfully install and configure Server Allocator For WHMCS. (opens new window)
We will guide you step by step through the whole installation and configuration process.

  1. Log in to our client area and download the module.
Server Allocator For WHMCS: client area Downloads tab with the Download button for the latest version
  1. Extract the package and upload its content into the main WHMCS directory.
    The content of the package to upload should look like this.

    Server Allocator For WHMCS: file manager showing the extracted package with the modules folder
  2. When you install Server Allocator For WHMCS for the first time you have to rename 'license_RENAME.php' file.
    File is located in 'modules/addons/serverswitcher/license_RENAME.php'. Rename it from 'license_RENAME.php' to 'license.php'.

    Server Allocator For WHMCS: file manager with licenseRENAME.php being renamed to license.php
  3. In order to configure your license key, you have to edit a previously renamed 'license.php' file.
    Enter your license key between quotation marks as presented on the following screen. You can find your license key in our client area→ 'My Products'.

    Server Allocator For WHMCS: license.php in a code editor with the license key between quotation marks
  4. Now you have to activate the module in your WHMCS system.
    Log in to your WHMCS admin area. Go to the 'Setup' → 'Addon Modules'. Afterward, find 'Server Allocator' and press 'Activate' button.

    Server Allocator For WHMCS: WHMCS Addon Modules list with the Activate button next to Server Allocator
  5. In the next step, you need to permit access to this module.
    To do so click on 'Configure' button, tick 'Access Control' near desired admin role groups and press 'Save Changes'.

    Server Allocator For WHMCS: Addon Modules with Access Control admin role checkboxes and the Save Changes button
  6. You have just successfully installed Server Allocator For WHMCS!

# Management

Server Allocator For WHMCS allows you to automatically switch to the wanted server upon specific product configuration.

Server Allocator For WHMCS: Rules Configuration page with the Switching Rules list, a group and a rule

# Add Group

In order to configure switching rules, proceed with creating a new group.
Press 'Add Group' to proceed.

Server Allocator For WHMCS: Switching Rules page with the Add Group button highlighted

Fill in group name and select desired product groups.
Additionally, select default servers (Ctrl+mouse click for multi-select) if you wish to redefine default servers.
Press 'Save' to create a group.

Server Allocator For WHMCS: Add Group form with name, product groups, default servers and the Save button

# Group Management

Previously created group currently does not affect the system at all.
Let's change that by adding a new rule. Press 'Add Rule' to proceed.

Server Allocator For WHMCS: Switching Rules table with the new Switch Servers 1 group and its Add Rule button

In the next step select the server type that the switch will apply to.
Press 'Next'.

Server Allocator For WHMCS: Add Rule page with the server type drop-down set to autorelease and the Next button

Each rule can have multiple rule definitions.
Important: Switch will be made only if all of the rule definitions are met.
Let's add the first rule definitions, adding it starts with selecting the rule definitions type.
To do so, press 'Add Definition' and choose the desired one.

Server Allocator For WHMCS: Add Rule page with the Add Definition menu: Configurable Option, Addon, Custom Field, Client

For the purpose of this documentation, we have chosen a configurable option rule definition.
Now, we have to select a specific configurable option and its value which needs to be chosen.

Server Allocator For WHMCS: Add Rule page with a Server Location configurable option definition set to Europe

Let's add one more rule definition, which in this case will be using product addon.
Press 'Add Definition' → 'Addon' and choose product addon.

Server Allocator For WHMCS: Add Rule page with a second definition using the Closest Server product addon

Now, define the load balancing allocation type. Decide if the server with the most or least free space shall be used and press 'Save Changes' button.

Server Allocator For WHMCS: Add Rule page with Allocation Type, Server list and the Save Changes button marked

# Rule Management

Each group and rule can be modified and removed at any time by using buttons marked on the following screen.

Server Allocator For WHMCS: Switching Rules table with Add Rule, Remove Group, Edit Rule and Remove Rule buttons marked

Press 'Links' next to the desired rule to view the list of links.

Server Allocator For WHMCS: Switching Rules table with the Links button highlighted next to the rule

Each of them leads to the order form with the product configured according to the defined rule.

Server Allocator For WHMCS: Links page listing an order form URL with configurable option and addon parameters

# Sample Orders

In this section, we will show you how our module works on an exemplary rule shown below.

Server Allocator For WHMCS: Switching Rules table with rules for Guaranteed Uptime options, Based On SSD addon and

# First Order

Let us order a product fulfilling all conditions for receiving 'cPanel SSD - 99.9' server.
Using this configuration, the client pays additionally for 'Based On SSD' addon.

Server Allocator For WHMCS: client area order form with Guaranteed Uptime 99.9% and Based On SSD addon selected

The switch will be made upon ordering the product (order made from the client area) or accepting the order (order made from the admin area).
Hosting with a switched server is displayed on the following screen.

Server Allocator For WHMCS: admin Clients Profile with the Server field showing cPanel SSD - 99.9 after the switch

# Second Order

Let us order a product fulfilling all conditions for receiving 'cPanel SSD - 99.99' server.
The client must pay for 'Based On SSD' as well as for higher guaranteed uptime.

Server Allocator For WHMCS: client area order form with Guaranteed Uptime 99.99% and Based On SSD addon selected

As displayed on the following screen, the switch has been made successfully.

Server Allocator For WHMCS: admin Clients Profile with the Server field showing cPanel SSD - 99.99 after the switch

# Third Order

Let us order a product without 'Based On SSD' addon and with default uptime.
This should result in assigning the default 'cPanel - 99.9' server.

Server Allocator For WHMCS: client area order form with default Guaranteed Uptime 99.9% and no Based On SSD addon

As you can see, the switch has not been made and hosting is using the default group server.

Server Allocator For WHMCS: admin Clients Profile with the Server field showing the default cPanel - 99.9 server

# Tips

  1. In case none of the configuration settings meet any rule, the product will be assigned to a default server.

# Update Instructions

An essential guidance through the process of updating the module is offered here.

Ensure successful completion of the module update by carefully following each step, thereby preventing data loss or any unforeseen issues.
Additionally, you will find a current list of supplementary actions necessary for a smooth update process there.

# Upgrade Guide

Seeking a solution that offers greater flexibility, customization tailored to your precise needs, and unrestricted availability?
There is an option that not only proves to be cost-effective in the long run but also includes prioritized support services, making it a truly valuable investment.

Opt for the Open Source version (opens new window) of your Server Allocator For WHMCS module to unlock these benefits.
Simply click on either the Get Source Code or Upgrade To Lifetime button found on the product's page in our client area to complete the one-step upgrade process, with a dedicated discount already applied.

Follow a comprehensive guide covering the transition process, the advantages it brings, and step-by-step instructions on what to do next after the order has been successfully finalized.

# Common Problems

  1. When you have problems with connection, check whether your SELinux or firewall does not block ports.

  2. You are unable to add a product addon/configurable option/custom field to the rule.
    Reason: An item has to be assigned to a product which:

    • Is assigned to a product group included in the switching group.
    • Product is of a type selected during adding a new rule.
      Solution: Ensure that an item you are trying to add is assigned to a correct product.