How to deploy a Kemp load balancer in 1 min in Hyper-V
Sometimes, when you are trying to provision something in a test environment, lab or as a POC , the provisioning process for a load balancer could take longer than planned. Kemp LoadMaster is designed to be a very agile and flexible solution and supports a number of different hypervisor and cloud platforms including Hyper-v, VMware, KVM, Nutanix, Microsoft Azure and AWS clouds.
- Instead of focusing on deployment requirements – which can be found here – I will demonstrate a very simple and straight forward method to automate the provision of a Virtual LoadMaster in Hyper-V in 3 steps: Download Virtual LoadMaster at Kemp.ax/vlm-download and download a VLM for Hyper-V image.
Note: you will need a Kemp ID – here’s how to get it –
Next, open PowerShell or Visual Studio Code with Powershell Extension and Admin privileges and convert the VHD to VHDX with the line below:
#Convert the VHD to VHDX #Convert-VHD "C:\Users\Public\Documents\Hyper-V\Virtual hard disks\LoadMaster.vhd" "C:\Users\Public\Documents\Hyper-V\Virtual hard disks\LoadMaster.vhdx"
Provide the directory where the VHD is located and then provide the location where you want to store the vhdx.
- Now you need to provide the minimum resources that you’ll need to spin up a Virtual LoadMaster. As a default we assign 3Gb of RAM however you can add more if you prefer:
$name=read-host"Enter your LoadMaster Name" $Path="C:\Users\Public\Documents\Hyper-V\Virtual hard disks\ "New-VHD-Path"$path\$name.vhdx"-ParentPath"$path\LoadMaster.vhdx"-Differencing New-VM-name$name-vhdpath"$path\$name.vhdx"-computername"localhost"-SwitchName"Default Switch" $vm=get-vm$name Set-VM$vm-AutomaticStartAction Nothing Set-VM$vm-AutomaticStopAction ShutDown Set-VM$vm-DynamicMemory Set-VM$vm-MemoryMaximumBytes2147483648#2gb -> 2147483648 Set-VM$vm-MemoryStartupBytes2147483648 Set-VM$vm-ProcessorCount2 Start-VM$vm
You will be prompted to enter a name for the new Virtual Machine:
Here is an example of the output:
Size:17179869184 MinimumSize:16779313152 LogicalSectorSize:512 PhysicalSectorSize:512 BlockSize:2097152 ParentPath: C:\Users\Public\Documents\Hyper-V\Virtual hard disks\LoadMaster.vhdx DiskIdentifier: 058C5030-9345-44E5-ACDC-7AABB2286AC9 FragmentationPercentage : Alignment:1 Attached: False DiskNumber: IsPMEMCompatible: False AddressAbstractionType : None Number: Name: kemp-loadmaster State: Off CpuUsage:0 MemoryAssigned:0 MemoryDemand:0 MemoryStatus: Uptime:00:00:00 Status: Operating normally ReplicationState: Disabled Generation:1
Note: I am using the “Default switch”, you might want to update it with your own configuration.
Next go to your Hyper-V manager and you will see your LoadMaster running, just connect to the console.
Right-click on the LoadMaster VM and select “Connect”:
You should see the console below, default credentials which are:
Proceed to the license agreement and you are good to start the test environment!