Is - this script PowerCLI obsolete?

In an ESX 5.0 environment, I have a group of VMFS data store ten stores of data visible to a group of thirty-two guests. Each data store uses currently multipathing fixed to each host, but I want each data store instead use repetition alternated for all guests. I found the following on https://runningvm.wordpress.com/2010/08/31/vsphere-powercli-multipath-policy-script-examples/ ((troisieme paragraph):

#Sets policy of multiple paths for all EMC LUNS (naa.6006*) connected to all hosts in the Cluster RV00 to roundrobin

Get-Cluster RV00 | Get-VMHost | Get-ScsiLun - CanonicalName "naa.6006*" | Game-ScsiLun - MultipathPolicy "roundrobin".

It promises to do exactly what I want, but page was published in 2010 and I fear it may be obsolete. Everything in this script still works in ESX 5.0?

Also, can this little script to correctly run its own? Read further down the page linked sixth paragraph and following), I see the author offers a script plus much, much for implementing Multipathing to round robin, and makes me fear that this little one-liner may not be intended to stand on its own and can leave pieces untied and hid the consequences. Can someone comment on that?

Thanks a ton, everyone!

Yep, it should always work. I've actually used something similar earlier this week

The plu script is just a bit more generic (i.e. you request credentials, clusters, etc.) and also defines the strategy of selection of the default path for the type of storage array. Maybe something to do for the new LUNS are configured correctly by default. It does not depend on the use of esxcli.exe, while you could do this with Get-ESXCli

Tags: VMware

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