to config RBS/RBLOB in sharepoint

http://technet.microsoft.com/en-us/library/gg316768(v=sql.105).aspx

http://technet.microsoft.com/en-us/library/gg316737(v=sql.105).aspx

http://technet.microsoft.com/en-us/library/ee663474(v=office.14).aspx#provision      most valuable

scripts:

1.

using the command to install rbs for fore front server, note the msiexec /n , it's different from the user guide

msiexec /n /lvx* rbs_install_log.txt /i RBS.msi TRUSTSERVERCERTIFICATE=true FILEGROUP=PRIMARY DBNAME="WSS_Content_80" DBINSTANCE="MSSQLSERVER" FILESTREAMFILEGROUP=RBSFilestreamProvider FILESTREAMSTORENAME=FilestreamProvider_1

2.

if not exists
(select * from sys.symmetric_keys where name = N'##MS_DatabaseMasterKey##')
create master key encryption by password = N'Admin Key Password !2#4'
go

if not exists
(select groupname from sysfilegroups where groupname=N'RBSFilestreamProvider')
alter database [WSS_Content_80] add filegroup RBSFilestreamProvider contains filestream
go

alter database [WSS_Content_80] add file (name = RBSFilestreamFile, filename = 'd:Blobstore_80') to filegroup RBSFilestreamProvider
go

3.

$cdb = Get-SPContentDatabase WSS_Content_80
$rbss = $cdb.RemoteBlobStorageSettings
$rbss.Installed()
$rbss.Enable()
$rbss.SetActiveProviderName($rbss.GetProviderNames()[0])
$rbss

 4. to reduce the file from disk while a file is deleted from document library

http://blog.bugrapostaci.com/2013/01/05/unable-to-delete-rbs-blob-data-from-file-system-even-deleting-from-sharepoint-2010/

http://blogs.msdn.com/b/sqlrbs/archive/2010/03/19/running-rbs-maintainer.aspx

 Microsoft.Data.SqlRemoteBlobs.Maintainer.exe -ConnectionStringName RBSMaintainerConnection   -Operation GarbageCollection ConsistencyCheck  -GarbageCollectionPhases rdo -ConsistencyCheckMode r