On May 20, 2005, at 1:30 PM, Joe Crnjanski wrote:
Hi All,
I received a weird request from potential customer. Because we will charge him per space occupied on our server, he wants to backup only files less than a year old. He doesn't want to go into each folder and try to find files that meet the criteria. I know that Arcserve has that filter option.
I don't think that we can do it with TSM, but before give him an answer I thought I would check opinion of The List.
In Unix you could readily do for the home directory this via: find ~ -mtime -365 -print > /tmp/files_list dsmc i -FILEList=/tmp/files_list (Resulting names containing spaces would require quoting; but that could be readily added via an appropriate command pipe-inserted between the 'find' and the redirect.)
Something similar could be done in other environments.
Another option for the user is the have the TSM client compress the data being sent to the TSM server.
Yet another approach, even much simpler from the standpoint of the backup, is for the user to move his older, less relevant data into an oldies folder and Exclude that from backup. It's a common practice to move old data into a "back room" folder anyway. You could make it a site standard that user folders with a special oldies name would not be backed up, which would take care of things for this and similarly cheap users. The TSM client Expire command can be used to more quickly remove old stuff from server storage.
Richard Sims
