New fling: ESXi Compatibility Checker

New fling: ESXi Compatibility Checker


The ESXi Compatibility Checker is a python script that can validate VMware hardware compatibility and upgrade issues of ESXi.

VMware hardware compatibility and product interoperability need to be validated when new hardware is installed on an existing ESXi or when a VC/ESXi version needs to be upgraded. Unfortunately, it is not a trivial task as the compatibility information is scattered in multiple web pages. The user needs to understand the data and validate them one by one manually. This process is tedious, laborious and often prone to error when done at scale.

This Fling will provide a simple and easy way to collect server and IO device details from ESXi and provide a command line interface to validate their VMware compatibility and upgrade issues. Users no longer need to understand compatibility details or manually compare the dataset to find out compatibility or upgrade issues. The Fling can generate a compatibility report for many ESXi managed by a VC with a simple command.


Installation steps on Windows

  1. Download the latest Python package from Python Download.
    Install Python Package, select the option to install “pip”.
  2. Installl Pyvmoni
    python -m pip install pyvmomi
  3. Installl crypto
    python -m pip install crypto
  4. Installl pyopenssl
    python -m pip install pyopenssl


How to Run
1. Install Python and required packages
2. Download
3. Run the below command from extracted folder

   c:\> -s vc-or-esx-hostname -u username 
    c:\> -h
    usage: [-h] -s HOST [-o PORT] -u USER [-r] [-v TOVERSION]
    Standard Arguments for talking to vCenter/ESX
    optional arguments:
        -h, --help            show this help message and exit
        -s HOST, --host HOST  vSphere service to connect to
        -o PORT, --port PORT  Port to connect on
        -u USER, --user USER  User name to use when connecting to host
        -r, --report          Generate a hardware compatibility report in csv format
        -v TOVERSION, --toversion TOVERSION
                              Release version to check for the hardware compatibility report. (default is currently installed


Navigate Datacenters and hosts

    c:\compchecker> -s 10.192.XX.XX -u admin
    Enter password for host "10.192.XX.XX" and user "admin":
    VMware Compatibility Checker (host:10.192.34.XX, user: admin)
    > connecting host...
    > collection host information...
    [ VMware VirtualCenter Server 6.5.0 (VMware vCenter Server 6.5.0 build-4602587) ]
    VirtualCenter> datacenters
    [1] Datacenter MaxNIC
    [2] Datacenter NextGen
    VirtualCenter> d 1
    Datacenter MaxNIC> hosts
    [1] Host 10.143.XX.XX (datacenter-001):     VMware ESX Server 6.5.0 (build:5969303)
    [2] Host 10.143.XX.XX (datacenter-001):      VMware ESX Server 6.0.0 (build:2494585)
    Datacenter MaxNIC> deselect
    VirtualCenter> hosts
    [1] Host 10.143.XX.XX (datacenter-001):     VMware ESX Server 6.5.0 (build:5969303)
    [2] Host 10.143.XX.XX (datacenter-001):      VMware ESX Server 6.0.0 (build:2494585)
    VirtualCenter> host 2        
    Host 10.143.XX.XX> hardware
    [2] Host 10.143.XX.XX9 (datacenter-001):      VMware ESX Server 6.0.0 (build:2494585)
    Server: 'PowerEdge R720' from Dell Inc.
    CPU Model: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (Feature:0000:0000:0000:0010:0000:0110:1101:0111)
    UUID: 4c4c4544-0043-4d10-8044-cac04f425a31 (BIOS: 2.1.2)
    - Physical NICs:
        vmnic0 - 0000:01:00.0: IO Device 'NetXtreme BCM5720 Gigabit Ethernet' from Broadcom Corporation
        PCI ID: 14E4:165F:1028:1F5B        Driver: tg3 N/A
    - Storage Adapters:
        vmhba0 - 0000:00:1f.2: IO Device 'Patsburg 6 Port SATA AHCI Controller' from Intel Corporation
        PCI ID: 8086:1D02:1028:48C Driver: ahci N/A
        vmhba1 - 0000:03:00.0: IO Device 'PERC H310 Mini Monolithics' from LSI / Symbios Logic
        PCI ID: 1000:73:1028:1F51  Driver: megaraid_sas N/A

Validate hardware compatibility of a selected host

Check upgradable ESXi Releases and validate hardware compatibility with a selected ESXi release

Generate a compatibility validation report with csv format


You can get this fling here

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