[Samba] Trust relationship between workstation and domain failed

[Anantha Raghava H A]

Hello..

We have samba-ad version 4.18.1 running in our environment. We use 
static IP in our environment for all workstations and serves. Samba is 
installed on RHEL 8.

Off late, we have been observing that, when we try to access any network 
shared resource using their IP address, we get the error "\\x.x.x.x is 
not accessible. You might not have permission to use this resource. 
Contact the administrator of this server to find out if you have access 
permissions. The trust relationship between this workstation and the 
primary domain failed."

However if we access the same resource using their hostname, everything 
works. No errors.

We also observed that DNS is getting updated properly and even the 
reverse queries with IP is returning the hostname properly confirming 
that the pointer records in DNS are proper. But when we try to access 
the network resource using IP address, we get above error.

Any pointers to identify the issue?

Note that PowerShell is blocked in our environment.

-- 

Thanks & Regards,

Anantha Raghava H A


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