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Dinusha

52 Posts

4180

October 10th, 2013 21:00

Alert - Remote hosts may not see the user as belonging to any operating system group

Hi Guys!

Could anybody help me with the below Alert Generated by Networker?

xxx.xxx.xxx nsrexecd GSS warning: Group membership for "SYSTEM@NT AUTHORITY" cannot be verified and will not be included in the user's authentication credential. Remote hosts may not see the user as belonging to any operating system group. 

Looks like backup job continues to Fail with the above.

Best Regards

Dinusha

o17Uu33DCF12520

2 Intern

 • 

1.1K Posts

October 11th, 2013 02:00

EMC Products:
NetWorker Server for Linux 7.6.2, NetWorker Server for Windows 7.6.2, NetWorker 7.6.2
'Servers' file does not exist on the client
1.     Create a file called 'servers' under \Legato\nsr\res
2.     Specify the NetWorker server name in it
Symptoms
Error trying to create a new client using the 'Client Backup Configuration' wizard
Error: 'Unable to connect to host: Please check NetWorker security settings and daemon.log on the NetWorker client and Console server for more details'.
Client is communicable: ping, rpcinfo, nslookup work 'nsrauth' is enabled and 'NSR Peer Information' of the client cleared
NetWorker server daemon log had the following message
nsrexecd GSS warning: Group membership for "SYSTEM@NT AUTHORITY" cannot be verified and will not be included in the user's authentication credential. Remote hosts may not see the user as belonging to any operating system group.
NetWorker client daemon log had the following message
nsrexecd The provided NetWorker server is an unknown host name.
nsrexecd error, Failed to authenticate SYSTEM/NT AUTHORITY@ : The provided NetWorker server is an unknown host name.
Cause
'Servers' file does not exist on the client
Resolution
  1. Create a file called 'servers' under \Legato\nsr\res
  2. Specify the NetWorker server name in it

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