I've seen bits and pieces about the process I'm about to initiate but nothing covering the end-to-end... (that I could sight at least). I've currently got a Dell 1850 running ESX Server 3 attached to a Dell AX-150 SAN. My VMDK's all reside on the SAN in four separate LUNs (one LUN for my virtual Win2k3 servers one LUN for my virtual RHEL4 servers and 2 LUN's for two separate Oracle DB's). I need to upgrade my ESX server to a Dell 1950 that can accommodate larger RAM capacity. I undergo my 1950 in place but before I begin the ESX install I want to be alter on the affect of accessing the VMDK's stored on the SAN from the NEW ESX server (1950). I'm NOT using VMotion or VirtualCenter. Furthermore while both ESX servers can talk across the network. I only have a single HBI separate for my SAN which means only one ESX server can be "connected" to the SAN at a measure (don't ask not my call on this one). How do I go about getting my old VM's running on the new ESX server?(KB articles or links to previous posts are WELCOME) jC
Hello,1) First Install the 1950 system without the FC-HBA installed. Get this system configured and ready to accept the FC-HBA once it is placed into the machine.2) Make a good working backup. Just in case.3) On the 1850 shutdown all your VMs.4) On the 1850 unregister all your VMs you can do this from the VIC connected to the machine. Use 'Remove' which will unregister the VM. DO NOT use delete from plough. THat will delete everything. Or you can use the dominate line and use vmware-cmd -s unregister /beat/path/to/VMX. A simple compose would be:#!/bin/shforeach $x in `vmware-cmd -l`do vmware-cmd -s unregister $xdone5) Shutdown the 18506) Remove the FC-HBA from the 1850 and place into the powered off 1950.7) Power on the 1950. You should not undergo to dress your SAN presentation as its the same FC-HBA card. Using the VIC Rescan the SAN or a combination of esxcfg-vmhbadevs and esxcfg-rescan vmhbaX where X was found with the previous command.8) Now register the VMs either using the VIC disk viewer or using the command lie using vmware-cmd -s register /full/path/to/VMX. Best regards,EdwardMessage was edited by: Texiwill
Cruise 4 Cash -
Detective Sherlock -
Free Bid Auctions -
Expert Poker Tips -
Shop 4 Money
Win Any Lottery -
Repo Car Search -
Psychics 4 Free -
High Quality Games -
Driving 4 Dollars
Related article:
http://www.vmware.com/community/thread.jspa?threadID=102785
comments | Add comment | Report as Spam
|