Pau Lo
asked on
exchange 2010 backup policy...
I appreciate this is very much organisation specific, but out of interest;
1) how often do you do full backups of your mailbox databases..
2) how often do you do incremental backups of your mailbox database(s)..
3) how often do you do full backups of your public folder database(s)..
4) how often do you do incremetial backups of your public folder database(s)..
are there any best practices on such a policy, i.e. full and incremental, and/or differential..
1) how often do you do full backups of your mailbox databases..
2) how often do you do incremental backups of your mailbox database(s)..
3) how often do you do full backups of your public folder database(s)..
4) how often do you do incremetial backups of your public folder database(s)..
are there any best practices on such a policy, i.e. full and incremental, and/or differential..
SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
Are HA and backups like for like though. My understanding was they are essentially replicated clones, so if for example an admin managed to delete the wrong mailbox, that would then be replicated across all mailboxes in the DAG, hence the need for a backup to restore from...
If an admin deletes the wrong mailbox then you can recover that from Exchange. Similarly you can turn up deleted item retention so that users can recover deleted content.
Microsoft run their Exchange platform with no backups at all.
Simon.
Microsoft run their Exchange platform with no backups at all.
Simon.
ASKER
going slightly off topic but are there shell commands to determine the retention policies per mailbox, i.e. how long users can recover deleted emails for, and how long admins can recover deleted mailboxes for?
It isn't set per mailbox usually - it is set on the database.
I don't think I have even looked to see if it could be set per mailbox.
Simon.
I don't think I have even looked to see if it could be set per mailbox.
Simon.
ASKER
i know this one is now closed but why do you not use incremental backups?
Waste of time in my opinion.
When it comes to recovery, I want a one shot restore.
Simon.
When it comes to recovery, I want a one shot restore.
Simon.
ASKER
sorry to ask again, but would you just give a bit more detail on why its a waste of time, in management freindly/exchange newbie terms!
I thought I had.
If I want to recover something, I want a single tape, backup file etc to recover. I don't want to recover bits from here there and everywhere.
Full backup only, so I have everything I need. I cannot even think of a scenario where an incremental would be useful with Exchange.
Simon.
If I want to recover something, I want a single tape, backup file etc to recover. I don't want to recover bits from here there and everywhere.
Full backup only, so I have everything I need. I cannot even think of a scenario where an incremental would be useful with Exchange.
Simon.
- http://www.symantec.com/business/support/index?page=content&id=HOWTO74428
- http://wikibon.org/wiki/v/Best_practices_to_reduce_exchange_backup_windows