01-29-2013 07:21 AM
We are going to have 2 BE servers (1 CASO - 1 MMS)
One of the servers will be running backups with dedupe and replication to mms dedupe storage to another site.
The idea will be to have resilience in a way that if one of the sites go down, we can still backup / restore with the data that will be replicated.
I understand that we need to have SQL running (either Express or full blown, either on the backup server or a dedicated server) for the Backup Exec database.
How does that work in case of DR? or if we lose the SQL server? Do we need to rebuild a SQL server then restore db from backups? Do we need to mirror the SQL server?
I have read various articles on how to backup BE including this https://www-secure.symantec.com/connect/blogs/how-protect-backup-exec-itself but I am not sure they apply to CASO
Thanks.
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01-31-2013 04:16 AM
SQL Express is free, where SQL requires licensing, and pretty expensive licensing hearing the buzz in the office around how MS have changed this now.
The SQL DB itself isn't replicated, check the TN below for what is:
http://www.symantec.com/business/support/index?page=content&id=HOWTO11931
Also, check the TN below for what the implications are for the various catalog locations:
http://www.symantec.com/business/support/index?page=content&id=HOWTO12297
01-29-2013 08:07 AM
Hi,
You shouldn't have to worry about this with the MMS replicating information to the CASO. Check the TNs below:
http://www.symantec.com/business/support/index?page=content&id=TECH43297
http://www.symantec.com/business/support/index?page=content&id=HOWTO23028
http://www.symantec.com/business/support/index?page=content&id=HOWTO12282
http://www.symantec.com/business/support/index?page=content&id=HOWTO73661
Thanks!
01-30-2013 06:08 AM
01-30-2013 05:53 PM
If you are using the default SQL Express instance for your BEDB, all you need to do is to restore the Data directory under the BE installation directory directory and you can start up BE.
01-30-2013 05:58 PM
If you choose "custom install" during the Backup Exec installation process, you would get the option of choosing which SQL to use..
Check Figure 15 on this KB ~ http://www.symantec.com/business/support/index?page=content&id=TECH179227
Secondly, CASO-MMS does not replicate the Backup Exec database... If the CASO server goes down, either the CASO needs to be brought back up online or the MMS server needs to be made stand-alone for initiating restores.
01-31-2013 01:27 AM
01-31-2013 01:36 AM
3 - ...if you centralise your Data/Catalogs on your CASO and it goes down, so does your MMS. The only way around this is to hack the CASO's details out of the registry and then point the MMS back to its own BEDB.
Once you point the MMS at itself again, it should be able to backup/restore.
Best bet might actually be to log a query with Symantec if you have support, and once you get an answer, post back here with the solution and close it off. To be honest, this is the first time I have seen a query like yours logged on Connect since I joined at the beginning of 2008, so it is quite unique...and it might be simply that nobody else here has an answer for you.
What I have done for you though is hit the support flag (bit of a hit and miss though), and hopefully someone from Symantec will pick up on this...
Thanks!
01-31-2013 04:07 AM
01-31-2013 04:16 AM
SQL Express is free, where SQL requires licensing, and pretty expensive licensing hearing the buzz in the office around how MS have changed this now.
The SQL DB itself isn't replicated, check the TN below for what is:
http://www.symantec.com/business/support/index?page=content&id=HOWTO11931
Also, check the TN below for what the implications are for the various catalog locations:
http://www.symantec.com/business/support/index?page=content&id=HOWTO12297