Monday, February 13, 2012

Backup using the proxy account in SQL2005

Hi,
We want to use the proxy account to take backups created from maintenance
plans in SQL2005. What permissions does the proxy account need to do this?
It has permissions to run SSIS packages and it failed saying the package
could not be loaded. I then added the proxy account to the db_dtsadmin role
and now I get the package execution failed. Does it also need the master
role db_backupoperator to run?
Thanks
Chris
Tibor,
I first granted Backup Database and then Backup Log to the proxy account and
added it to the application database in the db_backupoperator role. It
appears to perform the backup but still says package failed.
Any ideas?
Thanks
Chris
"Tibor Karaszi" <tibor_please.no.email_karaszi@.hotmail.nomail.com> wrote in
message news:u6XuY86IHHA.3952@.TK2MSFTNGP02.phx.gbl...
> The login in question need to have a user in the database you want to
> backup and in that database be db_backupoperator or have granted the
> BACKUP DATABASE and/or BACKUP LOG privileges.
> I don't think that there's a privilege you can grant to a login that allow
> you to backup any database, less than CONTROL (same as sysadmin). At
> least, that is how I read below:
> ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.en/tsqlref9/html/499e5ed6-945c-4791-ab45-68dec0b9c289.htm
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
>
> "Chris Wood" <anonymous@.discussions.microsoft.com> wrote in message
> news:%23uMeVy6IHHA.5104@.TK2MSFTNGP06.phx.gbl...
>
|||Thanks again Tibor.
I had looked in SSIS at the package and it had mentioned the Reader Role as
db_dtsadmin, db_dtsoperator and the creator of the package. I can see as
long as I give the proxy account one of the 2 db_dts roles in msdb it can
read/execute the package. I suppose I could change this to some other msdb
role and make sure the proxy account is a member of that role. I cannot see
much about the error. It throws an Event 12291 in the Event log saying the
package has failed. This is running SQL2005 SP1.
Thanks
Chris
"Tibor Karaszi" <tibor_please.no.email_karaszi@.hotmail.nomail.com> wrote in
message news:eQXzvVBJHHA.960@.TK2MSFTNGP04.phx.gbl...
> So the backup is produced but you get package failed. I suggest you post
> this to an SSIS group. Next step would be to investigate why the SSIS
> package fails, looking at SSIS log etc, but since I'm no SSIS person, I
> don't have much to offer, I'm afraid...
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
>
> "Chris Wood" <anonymous@.discussions.microsoft.com> wrote in message
> news:ODu23y7IHHA.420@.TK2MSFTNGP06.phx.gbl...
>
|||The new SP2 Dec CTP does give a lot more info when I try to run this. It
complains about sp_maintplan_logentry. It mentions the Execute permission on
this msdb stored proc was denied.
Have I found a bug in DEC SP2?
Thanks
Chris
"Chris Wood" <anonymous@.discussions.microsoft.com> wrote in message
news:uVPZH$EJHHA.1816@.TK2MSFTNGP06.phx.gbl...
> Thanks again Tibor.
> I had looked in SSIS at the package and it had mentioned the Reader Role
> as db_dtsadmin, db_dtsoperator and the creator of the package. I can see
> as long as I give the proxy account one of the 2 db_dts roles in msdb it
> can read/execute the package. I suppose I could change this to some other
> msdb role and make sure the proxy account is a member of that role. I
> cannot see much about the error. It throws an Event 12291 in the Event log
> saying the package has failed. This is running SQL2005 SP1.
> Thanks
> Chris
> "Tibor Karaszi" <tibor_please.no.email_karaszi@.hotmail.nomail.com> wrote
> in message news:eQXzvVBJHHA.960@.TK2MSFTNGP04.phx.gbl...
>
|||That's just what I was thinking of doing. I also had another error with
trying to access SSIS when SQL2005 is not the default instance.
Thanks
Chris
"Tibor Karaszi" <tibor_please.no.email_karaszi@.hotmail.nomail.com> wrote in
message news:%23N718tNJHHA.3872@.TK2MSFTNGP06.phx.gbl...
> Possibly. I know MS are working hard on Maint Plans in SP2, so if you can
> create a repro (specify the steps needed), you probably want to post this
> to http://connect.microsoft.com/site/sitehome.aspx?SiteID=68
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
>
> "Chris Wood" <anonymous@.discussions.microsoft.com> wrote in message
> news:OiFy8tIJHHA.3952@.TK2MSFTNGP02.phx.gbl...
>
|||Tibor,
It does not have any instance name in this xml file. Where should it go?
My environment is SQL2000 SP4 is the default. I have 3 named instances,
SQL2005 RTM, SQL2005SP1 and now SQL2005SP2.
Chris
"Tibor Karaszi" <tibor_please.no.email_karaszi@.hotmail.nomail.com> wrote in
message news:uUkskTSJHHA.4760@.TK2MSFTNGP03.phx.gbl...
> Make sure you specify the correct instance name in the MsDtsSrvr.ini.xml
> file.
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
>
> "Chris Wood" <anonymous@.discussions.microsoft.com> wrote in message
> news:uttfWBRJHHA.1248@.TK2MSFTNGP02.phx.gbl...
>
|||Tibor and others.
The Dec SP2 CTP version gives a lot of debug info rather than just a generic
package failure. It first complained about access to a stored procedure in
msdb and then a table in msdb. Making the proxy account a db_owner in msdb
helps (no way the right approach). Then it complained about the old backup
delete sp in master. Again making the proxy account a db_owner in master
does not solve the problem (even worse solution than doing this in msdb). It
is all documented in Connect though no response from MS yet. See the SP2 DEC
CTP Backup Error entry dated Dec 21st in Connect.
Chris
"Tibor Karaszi" <tibor_please.no.email_karaszi@.hotmail.nomail.com> wrote in
message news:%23N718tNJHHA.3872@.TK2MSFTNGP06.phx.gbl...
> Possibly. I know MS are working hard on Maint Plans in SP2, so if you can
> create a repro (specify the steps needed), you probably want to post this
> to http://connect.microsoft.com/site/sitehome.aspx?SiteID=68
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
>
> "Chris Wood" <anonymous@.discussions.microsoft.com> wrote in message
> news:OiFy8tIJHHA.3952@.TK2MSFTNGP02.phx.gbl...
>
|||Finally I have some news.
MS have established that you need to be a sysadmin, if you want to perform
the Maintenance Cleanup Task. You do need to give the proxy account certain
permissions in both msdb and the application database but for now leave out
the Maintenance Cleanup Task.
My next task is to get the Cleanup Task to run after the backup but not as
part of the backup as it needs to much authority.
Chris
"Chris Wood" <anonymous@.discussions.microsoft.com> wrote in message
news:%23QxybPOMHHA.3588@.TK2MSFTNGP06.phx.gbl...
> Tibor and others.
> The Dec SP2 CTP version gives a lot of debug info rather than just a
> generic package failure. It first complained about access to a stored
> procedure in msdb and then a table in msdb. Making the proxy account a
> db_owner in msdb helps (no way the right approach). Then it complained
> about the old backup delete sp in master. Again making the proxy account a
> db_owner in master does not solve the problem (even worse solution than
> doing this in msdb). It is all documented in Connect though no response
> from MS yet. See the SP2 DEC CTP Backup Error entry dated Dec 21st in
> Connect.
> Chris
> "Tibor Karaszi" <tibor_please.no.email_karaszi@.hotmail.nomail.com> wrote
> in message news:%23N718tNJHHA.3872@.TK2MSFTNGP06.phx.gbl...
>

No comments:

Post a Comment