Tengo la sigiente situacion en mi nodo debido a que los servidores mssql del Rodas recondar que  este sistema utiliza mssql 2000/2005 y necesita windown xp o windows server 2000 cuando cambian de fecha para facturar se marean y no permiten la conexión de los clientes

conn[rpc] c[ipv4:192.168.2.169:3552] s[ipv4:192.168.2.13:49152] server_id[16100][16100]:   dnsserver: Invalid z

one operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSigneddnsserver

: Invalid zone operation IsSigneddnsserver: Invalid zone operation IsSignedAuth: [SamLogon,network] user [Dir-Geodesia]\[Ciris] at [Tue, 03 Sep 2019 10:29:40

.133275 CDT] with [NTLMv2] status [NT_STATUS_NO_SUCH_USER] workstation [DIR-GEODESIA] remote host [ipv4:192.168.2.169:3552] mapped to [Dir-Geodesia]\[Ciris].

local host [ipv4:192.168.2.13:49152]  NETLOGON computer [DALIUSKAHLG] trust account [DALIUSKAHLG$]

Estoy usando samba 4.10.7 dns interno y en se mismo servidor tengo el servidor de dhcp valga la redundancia que otro servici

Esta es la configuración del smb.conf

[global]

        allow dns updates = nonsecure and secure

        dns forwarder = 192.168.40.154

        lanman auth = Yes

        ldap server require strong auth = No

        max log size = 102400

        ntlm auth = ntlmv1-permitted

        passdb backend = samba_dsdb

        printcap name = /dev/null

        realm = HOLGUIN.GEOCUBA.CU

        server max protocol = SMB2

        server role = active directory domain controller

        time server = Yes

        username map = /usr/local/samba/etc/user.map

        workgroup = HOLGUIN

        rpc_server:tcpip = no

        rpc_daemon:spoolssd = embedded

        rpc_server:spoolss = embedded

        rpc_server:winreg = embedded

        rpc_server:ntsvcs = embedded

        rpc_server:eventlog = embedded

        rpc_server:srvsvc = embedded

        rpc_server:svcctl = embedded

        rpc_server:default = external

        winbindd:use external pipes = true

        idmap config * : range = 1000000-1999999

        idmap_ldb:use rfc2307 = yes

        idmap config * : backend = tdb

        map archive = No

        vfs objects = dfs_samba4 acl_xattr

[sysvol]

        path = /usr/local/samba/var/locks/sysvol

        read only = No

[netlogon]

        path = /usr/local/samba/var/locks/sysvol/holguin.geocuba.cu/scripts

        read only = No

Leo cualquier sugerencia que me quieran dar para resolver esta situación

Saludos, y Gracias de antemano

        Pablo Raúl Vargas Hall

Especialista Principal de REDES (Jefe Equipo)

              Geocuba Oriente Norte

Teléf.: 0124-423007

e-mail: admon@holguin.geocuba.cu