[Samba] Serverinfo Error

[Robert A Wooldridge]

On 07/25/2019 11:35 AM, Rowland penny via samba wrote:
> Well, 'WERR' is short for 'Windows Error' (I think) and 
> 'DNS_ERROR_DS_UNAVAILABLE' is supposed to mean that the Directory 
> Service is unavailable. Is something getting in the way (Apparmor, 
> Selinux, a firewall etc). Is Samba actually running ? Are you using 
> Bind9, if so, is it running and set up correctly ?
I don't know what Apparmor is, selinux is not installed, and no firewall 
at this time is configured.

Not using Bind9.

Is samba running?  Well:

athena:~# systemctl status samba-ad-dc.service
● samba-ad-dc.service - Samba AD Daemon
    Loaded: loaded (/lib/systemd/system/samba-ad-dc.service; disabled; 
vendor preset: enabled)
    Active: active (running) since Thu 2019-07-18 14:26:00 CDT; 6 days ago
      Docs: man:samba(8)
            man:samba(7)
            man:smb.conf(5)
  Main PID: 3198 (samba)
    Status: "winbindd: ready to serve connections..."
     Tasks: 24 (limit: 4915)
    Memory: 439.9M
    CGroup: /system.slice/samba-ad-dc.service
            ├─ 3198 samba: root process
            ├─ 3199 samba: task[s3fs_parent]
            ├─ 3200 samba: task[dcesrv]
            ├─ 3201 samba: tfork waiter process
            ├─ 3202 samba: task[nbtd]
            ├─ 3203 /usr/sbin/smbd -D --option=server role 
check:inhibit=yes --foreground
            ├─ 3204 samba: task[wrepl]
            ├─ 3205 samba: task[ldapsrv]
            ├─ 3206 samba: task[cldapd]
            ├─ 3207 samba: conn[kdc_tcp] c[ipv4:10.10.10.204:55740] 
s[ipv4:10.10.1.10:88] server_id[3207.3]
            ├─ 3208 samba: task[dreplsrv]
            ├─ 3209 samba: task[winbindd_parent]
            ├─ 3210 samba: task[ntp_signd]
            ├─ 3211 samba: task[kccsrv]
            ├─ 3212 samba: task[dnsupdate]
            ├─ 3213 samba: tfork waiter process
            ├─ 3214 samba: conn[dns_tcp] c[ipv4:10.10.10.242:63297] 
s[ipv4:10.10.1.10:53] server_id[3214.41]
            ├─ 3215 /usr/sbin/winbindd -D --option=server role 
check:inhibit=yes --foreground
            ├─ 3223 /usr/sbin/smbd -D --option=server role 
check:inhibit=yes --foreground
            ├─ 3225 /usr/sbin/smbd -D --option=server role 
check:inhibit=yes --foreground
            ├─ 3445 winbindd: domain child [EDM]
            ├─ 3446 winbindd: idmap child
            ├─16924 /usr/sbin/smbd -D --option=server role 
check:inhibit=yes --foreground
            └─20302 winbindd: domain child [BUILTIN]

Jul 25 11:46:16 athena samba[3208]: task[dreplsrv][3208]: [2019/07/25 
11:46:16.392261,  0] ../source4/dsdb/repl/drepl_out_helpers.c:1030(dre



-- 
Bob Wooldridge
EDM Incorporated