VSAN Setup in VMware Workstation Part 3 Fake ESXi Local Disk as SSDOne of the most import prerequisite for VSAN configuration is local disk and SSD.Minimum of 3 ESXi 5.SSD and 1 HDD to VSAN cluster and atleast 1 SAS or SATA solid state Drive SSD should be part of each ESXi host with SSD is not claimed by v.Sphere Flash Read Cache.This posts explains you with the procedure to setup VSAN using VMware Workstation but how do you use SSD.This complete post series talk about setting up VSAN lab feasible for everyone.All my ESXi hosts are running on top of the VMware Workstation.So i dont have SSD for that.With VMware Converter, you can convert physical servers that are underused into free VMware ESXibased virtual machines running multiple applications.Updated on 21 February 2017.ESXi 6. 5 ISO Build 4564106.Center Server 6. 5 ISO Build 4602587.Center Server Appliance 6.NOV. Cisco Virtualization Solution for EMC VSPEX with VMware vSphere 5.Solution for up to 1000 Virtual Machine.Will it stop me to setup my VSAN lab on workstation.Definetly No. Ohh.Install Esxi On Sata Disk Device' title='Install Esxi On Sata Disk Device' />Then how do i use SSD important pre requisite for VSAN configuration. 1984 Mercury 115 Hp Outboard Specs Online there. Dont worry. There is a option to fake your ESXi hosts local disk as SSD.Thanks and all credit goes to William Lam for his excellent post about faking the ESXi local disks as SSD.Lets see the detailed step by step procedure to configure this bypass.Below is the disk configuration of all the 3 ESXi hosts running on VMware Workstation.Local Disks created on the VMware Workstation.Disk 1 4. 0 GB Local Datastore and ESXi install diskDisk 2 1.GB Going to fake this disk as SSDDisk 3 4.GBDisk 4 2. 0 GBBelow is the disk layout of my ESXi host.You can notice that none of the below disks are SSD.So it is not yet eligible for VSAN cluster.From the above list of 4 disks, None of them are SSD and all are local disks created using VMware Workstation.I am going fake one of the local disk mpx.C0 T1 L0 with the capacity of 1.GB as SSD. Lets take the detailed procedure to configure it.This step needs to configured on all the 3 ESXi hosts since minimum one SSD disk from each ESXi host is the pre requisite for VSAN cluster.Connect to your ESXi host using SSH connection such as Putty.You can list the disks in your ESXi host using the below commandls l vmfsdevicesdisks.You can use the below command to display the properties of the disk mpx.T1 L0esxcli storage core device list devicempx.C0 T1 L0. You can see from the above output that your disk mpx.T1 L0 is local and Is SSD flase.So it stats that it is not the SSD disk as per the ESXi host.We are going to fake this local disk as SSD using the below commandesxcli storage nmp satp rule add satp VMWSATPLOCAL device mpx.C0 T1 L0 option enablessdYou need to reclaim the device using the below command so that added rule will apply.C0 T1 L0. After you faked the local disk as SSD.Verify the properties of the disk mpx.C0 T1 L0 using the below commandesxcli storage core device list devicempx.Thank you That helped me.I had the same issue with following driver version rootesxi esxcli software vib list grep ahci sataahci 3.C0 T1 L0. Same can be verified from your v.Sphere Web client ESXi Host Manage Tab Storage Storage devices.You can notice the disk mpx.T1 L0 now listed as SSD after the above configuration.Above step needs to configured on all the 3 ESXi hosts to fake the one of the local disk as SSD to eligible for VSAN.Thats it. We are done with disk preparation for VSAN.I hope this will be informative for you.
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