perfSONAR User Q&A and Other Discussion

["Steven G. Huter" <>]

Thank you for clarifying, Andrew. Very helpful info.

Steve Huter

On Mon, 1 Oct 2018, Andrew Lake wrote:

> Hi Brian,
> You can go straight to 4.1. I will update the wording in that document, the
> line in there about requiring the same version is a leftover from the
> original 4.0 release (i.e. you needed to upgrade your CentOS 6 perfSONAR
> 3.5.x host to 4.0 before doing the migration). There is no such limitation
> with 4.0 to 4.1, especially since upgrading to 4.1 on CentOS 6 is impossible
> :)
>
> Thanks,
> Andy
>
>
> On Mon, Oct 1, 2018 at 9:44 AM Brian Candler 
> <>
>  wrote:
>
>       Hi,
>
>       I have a number of ps toolkit 4.0.2.2/CentOS6 boxes, and wanted
>       to check my understanding of the upgrade process described at
>       https://docs.perfsonar.net/install_migrate_centos7.html
>
>       Following that document, it seems I would need to:
>
>       - export the old configs (ps-toolkit-migrate-backup.sh)
>       - reinstall with perfsonar toolkit 4.0 under CentOS 7
>       - import the configs (ps-toolkit-migrate-restore.sh)
>       - let those nodes upgrade themselves to 4.1
>
>       Is that correct?  Or is it possible to go straight to 4.1 at the
>       reinstallation step?
>
>       If I do need to go via 4.0, where can I get it from? The images
>       in
>       http://downloads.perfsonar.net/toolkit/
>       are for 4.1.x only.
>
>       Thanks,
>
>       Brian Candler.