When I try do a backup of database security2.fdb the next message is showed:

gbak: ERROR:no permission for direct access to security database /opt/firebird/security2.fdb
gbak:Exiting before completion due to errors

I use firebird's version 2.1.3 for linux (RedHat).

The command that I executed was:

gbak -b -g -t -user "SYSDBA" -pas pas "xyut1" /opt/firebird/security2.fdb /tmp/bkp_security2.gbk

Can anyone help-me.

Thanks a lot.