is it safe to remove old upgrade inf3 files?

[benbroad]

The way that our server is setup, we only have a gig of storage for /root which is where plesk puts the inf3 files during auto update. I have:
/root/psa/PSA_8.0.1
/root/psa/PSA_8.1.1
/root/psa/PSA_8.2.0
/root/psa/PSA_8.2.1
/root/psa/PSA_8.3.0

with an average filesize of 140MB per directory. Is it safe to remove the older ones or are they still required by the updater?

Many thanks guys,
ben.

 

[dash]

Sure, you can safely remove all directories for old versions.
updater does not use directories for old versions at all and it will download all necessary packages from autoinstall.plesk.com

 

[benbroad]

Excellent - that will free up a ton of space. Thanks for the help.