I was having issues upgrading the vmware-tools in some linux VMs due to the missing /tmp/vmware-root dir in the guest OS. So with the following powerCLI code it is possible to call the MakeDirectoryInGuest method remotely, fixing the vmware-tools upgrade issue. (credit to the powerCLI guru's LucD and Neilse for their help):
$vmname = "vm-01"
$command = "mkdir /tmp/vmware-root"
$GuestCred = "root"
$GuestPass = "rootpass"
Invoke-VMScript -VM $vmname -ScriptText $command -GuestUser $GuestCred -GuestPassword $GuestPass -ScriptType Bash
And if you wanted to iterate over all *nix VMs:
$linuxGuests = "rhel6Guest","rhel6_64Guest","centosGuest",
"centos64Guest"
Get-VM | where {$linuxGuests -contains
$_.ExtensionData.Summary.Guest.GuestId} | %{
Invoke-VMScript -VM $_.name -ScriptText $command -GuestUser
$GuestCred -GuestPassword $GuestPass -ScriptType Bash
}
Note: This assumes your GuestOS root passwords are all set consistently.
No comments:
Post a Comment