large customer upgrade v7 -> v8

[AlexL]

We have a rather large customer that needs to be upgraded from v7.1 to v8.4, about 25k licensed users, 4 buckets each over 300TB in size.
Any specific guidance or considerations?

[Polina]

Hi Alex,

Is it about upgrading an entire service provider environment or an installation/server protecting just one customer?

[AlexL]

a single customer, one organization

[Polina]

@bramdelaat Could you please assist?

[Pieter.V]

I will drop you an email @AlexL and we can take it from there. Thanks!

[AlexL]

thanks Pieter

[kevlahau]

Make sure you have plenty of room on the C:/ drive .. I had 90TB free at start of upgrade but ran out of space on indexing our largest customer repo 135T

[karsten123]

90TB free on C:? really?