i, I have a samba domain with over 100 machines in it. For some reason every 30-35 days, 2 of the machines fail the trust relationship at login and need to be removed from the domain and rejoined. In the logs I see the following: [2012/08/21 07:55:52.981302, 0] rpc_server/netlogon/srv_netlog_nt.c:976(_netr_ServerAuthenticate3) _netr_ServerAuthenticate3: netlogon_creds_server_check failed. Rejecting auth request from client RED-TEAM machine account RED-TEAM$ I am running samba 3.6.6 on a Centos-5 machine. Does anyone have any suggestions on what could cause this or how to troubleshoot this problem? Regards, -- Tom Diehl tdiehl at rogueind.com Spamtrap address mtd123 at rogueind.com
> I have a samba domain with over 100 machines in it. For some reason every > 30-35 > days, 2 of the machines fail the trust relationship at login and need to be > removed from the domain and rejoined. > > In the logs I see the following: > > [2012/08/21 07:55:52.981302, 0] > rpc_server/netlogon/srv_netlog_nt.c:976(_netr_ServerAuthenticate3) > _netr_ServerAuthenticate3: netlogon_creds_server_check failed. Rejecting > auth request from client RED-TEAM machine account RED-TEAM$ > > I am running samba 3.6.6 on a Centos-5 machine. > > Does anyone have any suggestions on what could cause this or how to > troubleshoot this problem? >I believe the problem is caused when the machine changes the password and no user is logged in at that time. To avoid this issue I have disabled the machines from changing their passwords via the registry. John