[Samba] RPC Server Unavailable - Error

Rowland penny rpenny at samba.org
Tue Jun 18 08:58:29 UTC 2019

On 18/06/2019 09:47, Anantha Raghava via samba wrote:
> Hi,
> We were running Samba-AD - Version 4.7.6 for over 2 years without any 
> errors. We have 4 Domain Controllers in our setup and DNS is BIND_DLZ 
> (BIND 9.9.4). Off late (since 8th June 2019) we upgraded the Samba-AD 
> version to 4.10.4 and all of sudden we started receiving the error 
> "RPC Server not available" when we are trying to join the new PCs to 
> domain. After multiple attempts the PC gets added to domain. We 
> restart samba service on the log on server, the error goes off. We are 
> receiving the same error whenever we are trying to add a new user or 
> modify a user attribute in RSAT. When this error comes, we have to 
> restart the RSAT server multiple times to start functioning again. 
> There is no specific pattern for this appear to appear.

Anatha, do you want to reply to my reply to your first message on this 
subject (yesterday), rather than opening a new thread on the same subject ?


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