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5700
June 18th, 2015 20:00
Cannot get a granular backup of Active Directory
Hello All.
I have configured a client with nsradsave.exe for save sets DC=xxx,DC=local.
Add *@HOST_NAME to Administrators group.
Index backup - ok, AD backup - failed.
When I monitor the backup, it seems like AD backup does not start and goes to "Failed" part of the window at the moment.
The message is:
107092:nsradsave:Version information for C:\Program Files\Legato\nsr\bin\nsradsave.exe: Original file name: nsradsave.exe Version: 8.2.1.681 Comments: Supporting Microsoft Volume Shadow Copy Service
EMC NetWorker Module for Active Directory.
Usage:
nsradsave.exe [-s server] [-b pool] [-g group] [-p LDAP port]
[-l (full | incr)] path...
Where "path" is the distinguished name of the object or container to back up
in the form of: CN=object,DC=domain,DC=com
[-i] Option will be used to set backup status as success even if it can't backup some objects
Thank you.



alex-pisakov
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June 22nd, 2015 22:00
EMC support helped me to find out that it is known issue and I need to upgrade the NMM client. I am talking about Successful Status of the group backup with failed client.
CarlosRojas
1.7K Posts
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June 18th, 2015 23:00
Hello Alex,
The client should be placed on a non-snapshot group.
Can you please share some screenshots of all the tabs for the client configuration?
Thank you,
Carlos
Deb_PS
156 Posts
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June 20th, 2015 06:00
Please follow my document here:
How to Configure Active Directory Backup
First Check if the Active Directory Server and NetWorker Server is able to communicate each other bi-directionally using ping & nslookup, provided they are not having firewall between. If there are firewall in between then required ports needs to be open.
Remember not to select Deduplication, Deduplication will be selected as None
Continue and complete the Wizard with a Specific Group to Backup Active Directory, Please Backup Selection can be any or nothing
https://community.emc.com/servlet/JiveServlet/showImage/38-11697-114019/3.pnghttps://community.emc.com/servlet/JiveServlet/showImage/38-11697-114021/5.png
Please Note: NMM performs only Granular Level backup of AD, supporting the following objects:
alex-pisakov
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June 21st, 2015 16:00
Hi Carlos,
Should I put anything in the "Remote access:" field on the "Globals (2 of 2)" tab?
Thank you.
alex-pisakov
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June 21st, 2015 16:00
Hi Deb,
Thank you for this instruction.
On the step 8 I cannot get a backup - it finishing with an error.
I also created a client instance for a common backup with "All" save set. It is successful.
My Group config:
alex-pisakov
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7 Posts
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June 21st, 2015 20:00
Thank you to Deb for some thoughts.
You have recommended to use Client Wizard and it works.
I used before the documentation for NMM:
" Configuring a client resource
This procedure describes the steps to configure a client resource from the NetWorker Administration GUI.
Procedure
1. Open the NetWorker Administration GUI.
2. Click Configuration.
3. In the expanded left pane, select Clients.
4. From the File menu, select New.
5. Click the General tab.
... "
- and it did not work.
Now I have additional question. It finishes as successful but in the Details I can see that index file in the "Completed Successfully:" but the save sets (DC=xxx,DC=xxx) in the "Failed:" part of the window without any messages.
Is it normal?
Thank you.
Deb_PS
156 Posts
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June 22nd, 2015 10:00
What is your Target Device? is it Data Domain Boost?
alex-pisakov
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June 22nd, 2015 15:00
Yes, it is.
AlvaroG
97 Posts
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July 22nd, 2015 12:00
Try to put the whole command in the Backup command field, like this:
nsradsave.exe -i -s -b -l full DC= ,DC=
alex-pisakov
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July 22nd, 2015 15:00
Thank you for the suggestion but the problem has been resolved.
stlsam
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March 23rd, 2016 02:00
This actually worked for me.
Thanks Alvaro, Lets share Ideas onlune my skype herebieokantey1
AlvaroG
97 Posts
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March 23rd, 2016 06:00
Please mark my answer as helpful answer. Great that it works for you.
AlvaroG
97 Posts
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August 29th, 2016 06:00
I have found another problem... Using this command for backup does not take the GROUP identity from the job group, so if you have a Clone Job that uses the GROUP attribute to filter what to clone, there is not group identity associated with the saveset if you don't add it explicit in the command with -g .
So it should be:
nsradsave.exe -i -s -b -g -l full DC= ,DC=
That generates a problem if you use the same client in different groups.