No logon server available to service the logon request


one windows server throwing "no logon server available service logon request" error message , didn't allow me login domain account- resolved (temporarily) rebooting server.

could please recommend fixed solution , reason type of issue.

affected server - windows 2012 r2 , standard edition - virtual machine.
domain controllers , dns servers - windows 2008 r2
domain , forest functional level - windows 2003

its able contact primary , secondary dns servers.
dhcp providing ip server.

firewall os end in disabled status.

let me know if disabling ‘ipv6’ , ‘allow computer turn off device save power’ network card end stop occurring issue next time.

i can see event logs 8015(source :dns client events) , 5719 (source:netlogon)

____________________________________________________________________________________________

event log:8015(source :dns client events) 
the system failed register host (a or aaaa) resource records (rrs) network adapter
settings:

           adapter name : {96bc553b-8857-4a0b-aabe-e13717cad6f6}
           host name : xxxxx
           primary domain suffix : xxxx.xxx
           dns server list :
              x.x.x.x
           sent update server : <?>
           ip address(es) :
             x.x.x.x

reason system not register these rrs because update request sent dns server timed out. cause of dns server authoritative name attempting register or update not running @ time.

can manually retry dns registration of network adapter , settings typing 'ipconfig /registerdns' @ command prompt. if problems still persist, contact dns server or network systems administrator.

____________________________________________________________________________________

event log: 5719 (source:netlogon)

computer not able set secure session domain controller in domain xxxxx due following: 
there no logon servers available service logon request. 
may lead authentication problems. make sure computer connected network. if problem persists, please contact domain administrator.  

additional info 
if computer domain controller specified domain, sets secure session primary domain controller emulator in specified domain. otherwise, computer sets secure session domain controller in specified domain.

------------------------------------------------------------------------------

hi,

for error "no logon server available service logon request"

it might related dns server setting. seems server not resolving ip address of domain , hence getting issue. dns settings might configured incorrectly on client. please make sure preferred dns server setting should 1 of ad servers has dns server installed.

for event logs 8015(source :dns client events)

this warning recorded because windows might configured "register" ip addresses in dns , , dns server responsible computer's host name not accept dynamic updates name computer's ip current address.

please check dynamic update type on dns. if set secure dynamic update  , have installed dhcp, please confirm server in special security group called dnsupdateproxy. objects. see details https://technet.microsoft.com/en-us/library/cc961412.aspx?f=255&mspperror=-2147217396

for event log: 5719 (source:netlogon)

this event may  indicate client component of netlogon unable locate dc domain.

you follow steps below have try:

1.verify network connectivity checking network interface card (nic) link lights on server , ensure blinking.

2.verify server ping domain controller both computer name , ip address.

3.ensure tcp/ipv4 dns preferred dns server ip address of domain controller.

4.restart netlogon service.

besides, error message related dns more or less, suggest run dcdiag /tes:dns command on domain controller report on overall dns health of domain controller.

regards,

wendy


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Windows Server  >  Windows Server General Forum



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