Upgrade Mobility Controller Cluster version 8.2.0.1 to 8.2.0.2

[tigerbt]

Hi community,

I try to upgrade MC (Mobility Controller) Cluster but an error occured. The image couldn't be load to MC cluster

By using this image, I can upgrade each individual MC.

Image name: ArubaOS_72xx_8.2.0.2_62929

Please help me on this case.

Many Thanks,

[Borja]

Which version are you running on the MM's? 

Are your MC's 72xx series?

[tigerbt]

Hi Borja,

I've just upgraded virtual MM to version 8.2.0.2

MCs are 7220

Thanks for your supporting

[Borja]

Have you had a look to the following document: http://community.arubanetworks.com/t5/Technology-Blog/AOS-8-1-Cluster-Live-Upgrade/ba-p/301644

Does your solution meet the requirements? 

Thanks

[tigerbt]

Hi Borja,

Thanks for the document link.

The APs and Clients work fine in cluster, but I couldn't copy image successfully into cluster partition.

I have already used both TFTP and FTP but It isn't working :(.

Thanks,

[fsweetser]

You're filling out the path and version with full filenames, which is confusing the download process.  It will use the values of those fields to generate the correct filename based on the architecture of the controllers in the cluster.

For path, since you're using TFTP, just use a single dot "." for path.

For version, don't give it a filename, just the version suffix - "8.2.0.2_62929" in your case.

[tigerbt]

Hi Fsweetser,

I had already filled out at version "8.2.0.2_62929" and "8.2.0.2" but It's not working :(.

I have to open a TAC case but Aruba engineer can't help. He tested on his lab, everything is ok, but in my system, couldn't load image into cluster.

I can't upgrade with downtime.

Anyone can help me please

Thanks

[fsweetser]

I assume that you've also just used . for the path as well?

Just to cover all your bases, have you verified that the TFTP content is properly accessible? You could try manually using the copy command from controller to retrieve the image file to rule out problems on the server side.