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Kickstart Install ESX on SAN

Could I install my ESX Server with a Kickstart file that afterward the ESX Server boots from SAN?

Best Regards Simon Ciglia
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titaniumlegs
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Sure. The install would work almost identically to a local disk/RAID install with PXE + Kickstart.

The two (related) gotchas are making sure it doesn't wipe out any VMFS LUNs during install and geting the right /dev/sdx device for install. There are a couple approaches.

1. Mask/unmap/hide any VMFS LUNs from the ESX server during installation. This is actually a VMware best practice regardless of installation method or boot device.

2. Use the --exceptvmfs to prevent VMFS from being wiped, but still doesn't guarantee you'll get the /dev/sdx correct. If you use SCSI ID 0 for the boot LUN (also best practice), and there aren't any other disk devices, then the boot LUN should manifest as /dev/sda. If you do a manual installation, it will give you some idea of how the devices manifest.

If you can't follow #1, then be really careful with #2.

Let us know how it goes!

Peter

Share and enjoy! Peter If this helped you, please award points! Or beer. Or jump tickets.