ESXi

vSphere agent does not exist or may not be running – vRA

I have spun up a vRA and vRO Lab quickly to perform some testing recently and came across the above error when trying to at my vCenter endpoints into vRealize Automation.

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VIRTUAL LAB – PART 5 – vCenter Setup

So my VCSA is now up and running, I just need to go into vCenter and do some config

  • Licenses
  • Create Datacenter, add Hosts etc..

First thing to do is log in using URL structure: https://<IP of vcsa>//vsphere-client/?csp

NOTE: If you just go to the IP of your vCenter it will give you options to use either HTML5 or Flash

Screen Shot 2017-03-21 at 10.45.53.png

I selected the Flash client which uses the URL above

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VCSA (vCenter) Log Locations

Here are a few log files I found useful when deploying the VCSA (vCenter Appliance)

  • /var/log/firstboot
    • rpmInstall.json – A JSON formatted file containing status messages.  Contains progress information, and error messages.
    • cloudvm.log – Log messages created throughout the vCenter Server Appliance installation process.
    • firstbootStatus.json –  A JSON file containing the current status of the installation process. 

VIRTUAL LAB – PART 3 – ESXi Deployment

I have pulled down the latest ISO for ESXi 6.5 – I want to have 2 x ESXi Servers, so I will document the process once and then repeat.

Select File, New Virtual Machine and select Custom

Screen Shot 2017-03-13 at 14.25.22

Hit Next and then Next again at the Choose the Virtual Machine Hardware Compatibility screen

Browse to your VMvisor ISO and select Next

Screen Shot 2017-03-13 at 14.26.15

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Installing Nested ESXi VM Tools

Ensure SSH / Port 22 is open and the Services are started as per previous post Enabling SSH

Download the relevant VIB File from the Flings Website here:

https://labs.vmware.com/flings/vmware-tools-for-nested-esxi

Open up your SFTP / FTP Application; In my lab I am using WinSCP

Copy the VIB to a Datastore on the ESXi Server

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PuTTy onto the host and run:

esxcli software vib install -v /vmfs/volumes/[DATASTORE]/esx-tools-for-esxi-9.7.1-0.0.00000.i386.vib -f

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After a short while you should receive the following Successful message:

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Summary – From the Official FLINGs Website: https://labs.vmware.com/flings

Note:  See Instructions tab for downloads.

This VIB package provides a VMware Tools service (vmtoolsd) for running inside a nested ESXi virtual machine. The following capabilities are exposed through VMware Tools:

    • Provides guest OS information of the nested ESXi Hypervisor (eg. IP address, configured hostname, etc.).
    • Allows the nested ESXi VM to be cleanly shut down or restarted when performing power operations with the vSphere Web/C# Client or vSphere APIs.
    • Executes scripts that help automate ESXi guest OS operations when the guest’s power state changes.
    • Supports the Guest Operations API (formally known as the VIX API).