Vmware

How to Create VMFS Datastore on Vmware OS bootdrive

Normally a vmfs partition is already created by ESXi on the boot drive. You can verify by going logging into the ESX Web GUI and navigating to Storage --> Devices --> Boot disk (Figure 1).

Figure 1

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Clicking on the drive will show the Partition diagram of the boot drive and the vmfs partition is usually partition 3. Make a note of the UUID of the device and the partition number (Figure 2).

Figure 2

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Create a vmfs datastore named datastore-ssd on the the boot device using the UUID and the partition number you noted above using the command below (Device format is /vmfs/devices/disks/ vm1.<UUID>:3):

vmkfstools --createfs vmfs6 -S datastore-ssd /vmfs/devices/disks/vml.0100000000453530465f314634345f344134345f314230300057444320434c:3

If successful, you should get an output similar to below:

create fs deviceName:'/vmfs/devices/disks/vml.0100000000453530465f314634345f344134345f314230300057444320434c:3', fsShortName:'vmfs6', fsName:'datastore-ssd'
deviceFullPath:/dev/disks/t10.NVMe____WDC_CL_SN720_SDAQNTW2D512G2D2000__________E50F1F444A441B00:3 deviceFile:t10.NVMe____WDC_CL_SN720_SDAQNTW2D512G2D2000__________E50F1F444A441B00:3
ATS on device /dev/disks/t10.NVMe____WDC_CL_SN720_SDAQNTW2D512G2D2000__________E50F1F444A441B00:3: not supported
.
Checking if remote hosts are using this device as a valid file system. This may take a few seconds...
Scanning for VMFS-6 host activity (4096 bytes/HB, 1024 HBs).
Creating vmfs6 file system on "t10.NVMe____WDC_CL_SN720_SDAQNTW2D512G2D2000__________E50F1F444A441B00:3" with blockSize 1048576, unmapGranularity 1048576, unmapPriority default and volume label "datastore-ssd".
Successfully created new volume: 5fc102ac-257939bc-7e5b-0cc47ac8166c

Additionally, the datastore you created should appear under Storage --> Datastores in your ESXi Web Gui (Figure 3).

Figure 3

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Vmware ESXi 6.x NUT Client Installation and Configuration

Requirements

Installation

  1. Secure copy the NutClient-ESXi-2.x.x.tar.gz to your ESXi server’s /tmp directory by either using WinSCP/pscp in Windows or scp in Linux.
  2. Set ESXi Community Acceptance level:
esxcli software acceptance set --level=CommunitySupported
  1. Untar NutClient-ESXi-2.x.x.tar.gz:
tar -xzf NutClient-ESXi-2.x.x.tar.gz
  1. Install Client:
sh upsmon-install.sh
  1. If installation was successful you should see the following output:
Installation Result

   Message: Operation finished successfully.

   Reboot Required: false

   VIBs Installed: Margar_bootbank_upsmon_2.7.4-2.1.0

   VIBs Removed:

   VIBs Skipped:
  1. You can delete the files in the /tmp directory and disable the SSH service if desired.

ESXi Configuration

  1. In the ESXi Web client, navigate to Host —> Manage —> System —> Advanced Settings. In the Search box enter UserVars.Nut (Figure 1).

Figure 1

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  1. Configure the following variables:
  1. In the ESXi Web client, navigate to Host —> Manage —> Services —> NutClient —> Actions —> Policy —> Start and Stop with Host (Figure 2).

Figure 2

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  1. In the ESXi Web client, navigate to Host —> Manage —> Services —> NutClient —> Actions —> Start (Figure 3).

Figure 3

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Tips

/tmp # sh upsmon-remove 
/opt/nut/sbin/upsmon -c fsd
2019-09-22T13:28:07Z upsmon[2111424]: Communications with UPS ups@UPSHOST established

 

 

 

Create OVA using vmware ovftool on ESXi or Vcenter

Vcenter Example (local)

ovftool --noSSLVerify vi://[USERNAME]@[VHOST]/[DATACENTER]/vm/[MACHINE_NAME] C:\ova\[OVA_MACHINE_NAME].ova

ESXi Example (Share):

ovftool --noSSLVerify vi://[USERNAME]@[ESXI_HOST]/[MACHINE_NAME] \\[FILE_SERVER]\[SHARE]\[MACHINE_NAME].ova