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VMware ESXi As Built Report

VMware ESXi As Built Report is a PowerShell module which works in conjunction with AsBuiltReport.Core.

AsBuiltReport is an open-sourced community project which utilises PowerShell to produce as-built documentation in multiple document formats for multiple vendors and technologies.

The VMware ESXi As Built Report module is used to generate as built documentation for standalone VMware ESXi servers.

Please refer to the VMware vSphere AsBuiltReport for reporting of VMware vSphere / vCenter Server environments.

Please refer to the AsBuiltReport website for more detailed information about this project.

🔰 Getting Started

Below are the instructions on how to install, configure and generate a VMware ESXi As Built report.

💾 Supported Versions

VMware ESXi

The VMware ESXi As Built Report supports the following ESXi versions;

  • ESXi 6.5
  • ESXi 6.7
  • ESXi 7.0

End of Support

The following VMware ESXi versions are no longer being tested and/or supported;

  • ESXi 5.5
  • ESXi 6.0

PowerShell

This report is compatible with the following PowerShell versions;

Windows PowerShell 5.1 PowerShell 7

🔧 System Requirements

PowerShell 5.1 or PowerShell 7, and the following PowerShell modules are required for generating a VMware ESXi As Built report.

Linux & macOS

❗ If you are unable to install .NET Core, you must set ShowCoverPageImage to False in the report JSON configuration file.

🔐 Required Privileges

A user with root privileges on the ESXi host is required to generate a VMware ESXi As Built Report.

📦 Module Installation

Open a PowerShell terminal window and install each of the required modules.

⚠️ VMware PowerCLI 12.3 or higher is required. Please ensure older PowerCLI versions have been uninstalled.

install-module VMware.PowerCLI -MinimumVersion 12.3 -AllowClobber
install-module AsBuiltReport.VMware.ESXi

✏️Configuration

The ESXi As Built Report utilises a JSON file to allow configuration of report information, options, detail and healthchecks.

An ESXi report configuration file can be generated by executing the following command;

New-AsBuiltReportConfig -Report VMware.ESXi -Path <User specified folder> -Name <Optional>

Executing this command will copy the default ESXi report JSON configuration to a user specified folder.

All report settings can then be configured via the JSON file.

The following provides information of how to configure each schema within the report's JSON file.

Report

The Report schema provides configuration of the ESXi report information

Sub-Schema Setting Default Description
Name User defined VMware ESXi As Built Report The name of the As Built Report
Version User defined 1.0 The report version
Status User defined Released The report release status
ShowCoverPageImage true / false true Toggle to enable/disable the display of the cover page image
ShowHeaderFooter true / false true Toggle to enable/disable document headers & footers
ShowTableCaptions true / false true Toggle to enable/disable table captions/numbering

Options

The Options schema allows certain options within the report to be toggled on or off

Sub-Schema Setting Default Description
ShowLicenseKeys true / false false Toggle to mask/unmask ESXi license keys

Masked License Key
*****-*****-*****-56YDM-AS12K

Unmasked License Key
AKLU4-PFG8M-W2D8J-56YDM-AS12K
ShowVMSnapshots true / false true Toggle to enable/disable reporting of VM snapshots

InfoLevel

The InfoLevel schema allows configuration of each section of the report at a granular level. The following sections can be set

There are 6 levels (0-5) of detail granularity for each section as follows;

Setting InfoLevel Description
0 Disabled Does not collect or display any information
1 Enabled / Summary Provides summarised information for a collection of objects
2 Adv Summary Provides condensed, detailed information for a collection of objects
3 Detailed Provides detailed information for individual objects
4 Adv Detailed Provides detailed information for individual objects, as well as information for associated objects (Hosts, Clusters, Datastores, VMs etc)
5 Comprehensive Provides comprehensive information for individual objects, such as advanced configuration settings

The table below outlines the default and maximum InfoLevel settings for each section.

Sub-Schema Default Setting Maximum Setting
VMHost 3 5
Network 3 4
Storage 3 4
VM 3 4

Healthcheck

The Healthcheck schema is used to toggle health checks on or off.

VMHost

The VMHost schema is used to configure health checks for VMHosts.

Sub-Schema Setting Default Description Highlight
ConnectionState true / false true Checks VMHosts connection state Warning Maintenance
Critical Disconnected
HyperThreading true / false true Highlights VMHosts which have HyperThreading disabled Warning HyperThreading disabled
ScratchLocation true / false true Highlights VMHosts which are configured with the default scratch location Warning Scratch location is /tmp/scratch
IPv6 true / false true Highlights VMHosts which do not have IPv6 enabled Warning IPv6 disabled
UpTimeDays true / false true Highlights VMHosts with uptime days greater than 9 months Warning 9 - 12 months
Critical >12 months
Licensing true / false true Highlights VMHosts which are using production evaluation licenses Warning Product evaluation license in use
SSH true / false true Highlights if the SSH service is enabled Warning TSM / TSM-SSH service enabled
ESXiShell true / false true Highlights if the ESXi Shell service is enabled Warning TSM / TSM-EsxiShell service enabled
NTP true / false true Highlights if the NTP service has stopped or is disabled on a VMHost Critical NTP service stopped / disabled
StorageAdapter true / false true Highlights storage adapters which are not 'Online' Warning Storage adapter status is 'Unknown'
Critical Storage adapter status is 'Offline'
NetworkAdapter true / false true Highlights physical network adapters which are not 'Connected'
Highlights physical network adapters which are 'Down'
Critical Network adapter is 'Disconnected'
Critical Network adapter is 'Down'
LockdownMode true / false true Highlights VMHosts which do not have Lockdown mode enabled Warning Lockdown Mode disabled

Datastore

The Datastore schema is used to configure health checks for Datastores.

Sub-Schema Setting Default Description Highlight
CapacityUtilization true / false true Highlights datastores with storage capacity utilization over 75% Warning 75 - 90% utilized
Critical >90% utilized

VM

The VM schema is used to configure health checks for virtual machines.

Sub-Schema Setting Default Description Highlight
PowerState true / false true Highlights VMs which are powered off Warning VM is powered off
ConnectionState true / false true Highlights VMs which are orphaned or inaccessible Critical VM is orphaned or inaccessible
CpuHotAdd true / false true Highlights virtual machines which have CPU Hot Add enabled Warning CPU Hot Add enabled
CpuHotRemove true / false true Highlights virtual machines which have CPU Hot Remove enabled Warning CPU Hot Remove enabled
MemoryHotAdd true / false true Highlights VMs which have Memory Hot Add enabled Warning Memory Hot Add enabled
ChangeBlockTracking true / false true Highlights VMs which do not have Change Block Tracking enabled Warning Change Block Tracking disabled
SpbmPolicyCompliance true / false true Highlights VMs which do not comply with storage based policies Warning VM storage based policy compliance is unknown
Critical VM does not comply with storage based policies
VMToolsStatus true / false true Highlights Virtual Machines which do not have VM Tools installed, are out of date or are not running Warning VM Tools not installed, out of date or not running
VMSnapshots true / false true Highlights Virtual Machines which have snapshots older than 7 days Warning VM Snapshot age >= 7 days
Critical VM Snapshot age >= 14 days

💻 Examples

# Generate an ESXi As Built Report for ESXi server 'esxi-01.corp.local' using specified credentials. Export report to HTML & DOCX formats. Use default report style. Append timestamp to report filename. Save reports to 'C:\Users\Tim\Documents'
PS C:\> New-AsBuiltReport -Report VMware.ESXi -Target 'esxi-01.corp.local' -Username 'root' -Password 'VMware1!' -Format Html,Word -OutputFolderPath 'C:\Users\Tim\Documents' -Timestamp

# Generate an ESXi As Built Report for ESXi server 'esxi-01.corp.local' using specified credentials and report configuration file. Export report to Text, HTML & DOCX formats. Use default report style. Save reports to 'C:\Users\Tim\Documents'. Display verbose messages to the console.
PS C:\> New-AsBuiltReport -Report VMware.ESXi -Target 'esxi-01.corp.local' -Username 'root' -Password 'VMware1!' -Format Text,Html,Word -OutputFolderPath 'C:\Users\Tim\Documents' -ReportConfigFilePath 'C:\Users\Tim\AsBuiltReport\AsBuiltReport.VMware.ESXi.json' -Verbose

# Generate an ESXi As Built Report for ESXi server 'esxi-01.corp.local' using stored credentials. Export report to HTML & Text formats. Use default report style. Highlight environment issues within the report. Save reports to 'C:\Users\Tim\Documents'.
PS C:\> $Creds = Get-Credential
PS C:\> New-AsBuiltReport -Report VMware.ESXi -Target 'esxi-01.corp.local' -Credential $Creds -Format Html,Text -OutputFolderPath 'C:\Users\Tim\Documents' -EnableHealthCheck

# Generate a single ESXi As Built Report for ESXi servers 'esxi-01.corp.local' and 'esxi-02.corp.local' using specified credentials. Report exports to Word format by default. Apply custom style to the report. Reports are saved to the user profile folder by default.
PS C:\> New-AsBuiltReport -Report VMware.ESXi -Target 'esxi-01.corp.local','esxi-02.corp.local' -Username 'root' -Password 'VMware1!' -StylePath 'C:\Scripts\Styles\MyCustomStyle.ps1'

# Generate an ESXi As Built Report for ESXi server 'esxi-01.corp.local' using specified credentials. Export report to HTML & DOCX formats. Use default report style. Reports are saved to the user profile folder by default. Attach and send reports via e-mail.
PS C:\> New-AsBuiltReport -Report VMware.ESXi -Target 'esxi-01.corp.local' -Username 'root' -Password 'VMware1!' -Format Html,Word -OutputFolderPath 'C:\Users\Tim\Documents' -SendEmail