We are using Patch Manager to update workstations both on and off the domain. We have a group of about 80 workstations that are off the domain which we need to manage. In testing I found that I cannot connnect to a workstation off the domain unless I add the workstations IP/Hostname to the Patch Manager server's hosts file. Once I add the IP/Hostname to the hosts file on the server, I can run any of the functions on computer explorer but if I remove the workstation info from the hosts file I can only ping it.
I'd like to not have to add a list of 80 workstations to the hosts file on the Patch Manager server. Is there some configuration within Patch Manager that I need to set in order to be able to connect to these workstations without adding them to the hosts file?
This is the error message I get when I attempt to run any function from computer explorer AFTER I remove the workstations IP/Hostname from the Patch Manager server hosts file.
Source: Data Grid Server (Patch_Manager_Server)
Device: TestWorkstation-XP01
Details: Computer connect
Exception occurred at 6/11/2013 3:27:17 PM: Attempt to connect to TestWorkstation-XP01 failed.
The following attempts were made:
ARP Resolution result: No
DNS Resolution result: No
NETBIOS Name Resolution: No
MS Endpoint Mapper: No
WMI Connection: No
EminentWare Provider Connection: No
File and Print Sharing Ports: No
Unable to connect to the NetBIOS (139) or NetBIOS over TCP/IP direct hosting (445) ports on TestWorkstation-XP01 and provisioning of the EminentWare provider requires the 'File and Print Sharing' exception to be enabled.