So you have heard about the new “free” tools from Vmware - for many it will make sense and for others it won’t. A few items to consider. If I am off on any of this , please send me a note to sshea@expertserver.com
ESX 2 to Vi3 Migration (Free with ESX 3.01? or esxMigrator)
- The free tool is rumored to be a one way only migration, the VM can not be used again on ESX2 if there is a failure when migrating
- The “free” tool is rumored not to upgrade the hardware of the VM, not upgrade the VMTools
- esxMigrator does NOT require a SAN
- esxMigrator does NOT require similar hardware with the same CPU types
- esxMigrator CAN migrate over a WAN, T1, etc to a remote ESX 3 server
- esxMigrator does NOT require VirtualCenter (VC is usually not at remote sites)
- esxMigrator is simple to use for any level admin
- esxMigrator upgrades VMX Hardware
- esxMigrator upgrades VMTools
- esxMigrator retains IP addresses for all the source VM’s network cards and the resulting VM on VI3 will have the exact SAME addresses
- esxMigrator does not modify the source VM, so you can fail back if you chose or if there is a migration issue
- esxMigrator can move the VM between SANs with minimal downtime (downtime is just an automatic reboot)
- The free tool is very slow on the copy process (VMotion) with no way to control when the vmotion is done. So although it is a “free” tool many man hours will need to be used to monitor the process so when it is finally done , one can MANUALLY upgrade the tools to get it up and running in VI3.
VMware Converter (Free in some cases? or Platespin PowerConvert)
A good article about this can be found at a TechTarget publication
“VMware rechristens, revamps P2V Assistant” and “Support concerns repel user from free VMware“
VMware Converter could be in beta for an expected 6 month period and that historically as a free product would not have any or very limited support
- Windows AND Linux which seems increasingly important to larger accounts - Vmware wont address this
- No installed agents or filter drivers in the implementation which seems to be a key factor for some clients
- Vmware seems to be targeting this product for smaller engagements
- Platespin has integration with a wider set of backup and imaging products ( Acronis TrueImage, Symantec LiveState)
- Platespin has full support for V2P and P2P operations
- Platespin supports VMware and MSVS and soon Xen all in the one solution
- No API accessibility for VM tool