Experience with upgrade from 8.2.5 to 9.0

[ijurisic]

We're planning to upgrade the PMG from version 8.2.5 to 9.0 with the in-place method, so I was wondering what your experience was with the upgrade?

 

[hoanv9]

No issue with me, work like a charm.
My environment use:
GW: use iso from proxmox
MTA: use debian then install proxmox mailgw

 

[eilko]

no problems with the PMG upgrade. Network device names changed during upgrade, needed some repair afterwards.

 

[ijurisic]

Thank you for your answers. I only get one warning when I launch pmg8to9 on pmg server:

WARN: Not upgraded but core services still active. Consider stopping and masking them for the upgrade:
postfix
pmg-smtp-filter
pmgpolicy
pmgdaemon
pmgproxy

 

[Stoiko Ivanov]

Thank you for your answers. I only get one warning when I launch pmg8to9 on pmg server:

This is laid out in the upgrade-guide: https://pmg.proxmox.com/wiki/Upgrade_from_8_to_9#Stop_and_mask_services_before_upgrade

I hope this helps!

 

[ijurisic]

This is laid out in the upgrade-guide: https://pmg.proxmox.com/wiki/Upgrade_from_8_to_9#Stop_and_mask_services_before_upgrade

I hope this helps!

Thanks Stoiko on link. Now we looking the best time for upgrade. (when is low traffic of mails)