ESXi Embedded vs. Installable

Larry Karnis
A free video tutorial from Larry Karnis
VMware vSphere Consultant/Mentor, VCP vSphere 2, 3, 4 and 5
4.4 instructor rating • 9 courses • 15,255 students

Lecture description

JBOD – Just a Bunch of Disk. Physical disks in a non-RAID configuration.
ESXi comes in two forms – Embedded and Installable. Embedded is baked into firmware on the motherboard of select PC servers. This lets you boot your server without any local storage.
ESXi Installable is a version of ESXi that can be installed onto local storage, USB memory keys or SAN storage. It is installed from CD media that you can download from www.vmware.com.
ESXi does away with the Service Console found in ESX 4.1 and older. This provides a smaller, leaner hypervisor than full ESX. It is also more secure because there is less software (to exploit) and fewer services running on ESXi than there is on ESX.

Learn more from the full course

VMware vSphere 6.0 Part 1 - Virtualization, ESXi and VMs

Learn VMware's ESXi 6 Hyperisor, Virtual Networking, NFS Shares and Virtual Machines. Learn how with Video Demos.

08:51:42 of on-demand video • Updated May 2017

  • Install and configure VMware's ESXi hypervisor according to best practices
  • Understand and configure virtual and physical networking
  • Connect ESXi to NFS shares
  • Create, edit, power on and run Virtual Machines
English [Auto] There are two different ways that you can run sex from your PC server embedded and installable. Let's take a look at the difference the where uses the term embedded when you have ESX I baked into flash memory on the motherboard of your pc server. Dell for example is a big fan of providing servers with ESX irate on the motherboard. The idea there is you can go into the machine's BIOS and you can configure it so that the ESX host boots ESX from flash memory right off the motherboard right after the power on self-test completes. Now as far as the Isak's Host Configuration that can reside either locally on the same flash storage media or it can be retrieved from the network for high end VM where installs VMware provides a service called auto deploy auto deploy allows your ESX host to boot from the network. So. Deploy not only provides the operating system from the network but it provides the exact Host Configuration from the network using a service called Host profile's. Now most of us are going to be doing ESX by installable and that's the actual focus of the remainder of this chapter is to install ESX on the local storage volumes those storage volumes can be disks or they can be a Steese. Now regardless of whether they are spinning disks or SSD you can organize them into raid a race using a locally supported array controller and VM Ware supports RAID controllers from LSI Logic Adaptec HP Smart Array controller dels Powerage RAID controller and many others. Or you can just hang them off of supports in which case what you have is something called a just or a J baud which means just a bunch of disk it means physical disks or SS DS with no read structures imposed on them. Now you can actually install ESX onto a USP thumb drive a flash memory thumb drive or an SD card and you can boot from that. So the advantage of flash boots is that you don't have to buy a RAID controller. You don't have to buy a local storage volume other than the flash memory card or SD card. You simply caky sex by using procedure's VM where it provides and copy it to a US Beaky and then configure the Isak's I host to boot off the OS image on that US speakie and where I just said US be key. You could also do the same thing with an SD card. The neat thing about this is that flash memory is relatively easy to duplicate. You can duplicate it on any computer at very low cost so you can have some spare flash media devices around in case your flash memory device fails. And most modern PC servers have internal USP ports or SD card slots so you can actually plug the flash memory device into an internal port. And the advantage of having it on an internal port is that it's fully enclosed in the PC server. It can't be bumped it can't be removed. So your server just continues to function.