[Samba] Online Backup fails

[admins aixtema]

When i change to dns-backend=SAMBA_INTERNAL the backup works, but not 
with BIND9_DLZ

Am 13.11.18 um 13:38 schrieb admins aixtema via samba:
> 
> 
> cat /etc/hostname
> phoenix
> 
> 
> cat /etc/hosts
> 
> # IPv4 and IPv6 localhost aliases
> 127.0.0.1       localhost
> ::1             localhost
> 192.168.1.123 phoenix phoenix.aixtema.de
> 192.168.1.124 xineohp xineohp.aixtema.de
> 
> 
> cat /etc/resolv.conf
> search phoenix.aixtema.de
> nameserver 192.168.1.123
> 
> 
> cat /etc/krb5.conf
> [libdefaults]
>          default_realm = AIXTEMA.DE
>          dns_lookup_realm = false
>          dns_lookup_kdc = true
> 
> 
> smb.conf
> 
> # Global parameters
> [global]
>          interfaces = ens4
>          log file = /var/log/samba/%m.log
>          logging = file
>          netbios name = PHOENIX
>          realm = AIXTEMA.DE
>          workgroup = AIXTEMA
>          server role = active directory domain controller
>          server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, 
> drepl, winbindd, ntp_signd, kcc, dnsupdate
>          time server = Yes
>          tls cafile = tls/ca.pem
>          tls certfile = tls/cert.pem
>          tls enabled = Yes
>          tls keyfile = tls/key.pem
>          winbind refresh tickets = Yes
>          spoolssd:prefork_child_min_life = 60
>          spoolssd:prefork_max_allowed_clients = 100
>          spoolssd:prefork_spawn_rate = 5
>          spoolssd:prefork_max_children = 25
>          spoolssd:prefork_min_children = 5
>          rpc_daemon:spoolssd = fork
>          rpc_server:spoolss = external
>          spoolss: architecture = Windows x64
>          idmap_ldb:use rfc2307 = yes
>          include = /etc/samba/printers.conf
> 
> 
> [netlogon]
>          path = /var/lib/samba/sysvol/aixtema.de/scripts
>          read only = No
> 
> [sysvol]
>          path = /var/lib/samba/sysvol
>          read only = No
> 
> [printers]
>          browseable = No
>          create mask = 0700
>          path = /var/spool/samba/
>          printable = Yes
>          read only = No
> 
> [print$]
>          create mask = 0755
>          inherit permissions = Yes
>          path = /var/lib/samba/drivers
>          read only = No
>          write list = Administrator
> 
> 
> 
> named.conf
> 
> 
> options {
>          directory "/var/bind";
> 
>          // uncomment the following lines to turn on DNS forwarding,
>          // and change the forwarding ip address(es) :
>          //forward first;
>          forwarders {
>                  ISP DNS;
>                  ISP DNS;
>          };
> 
>          listen-on-v6 { none; };
> 
>          listen-on { 127.0.0.1; 192.168.1.123; };
>          // to allow only specific hosts to use the DNS server:
>          allow-query {
>                  127.0.0.1;
>                  192.168.1.0/21;
>          };
> 
>          pid-file "/run/named/named.pid";
>          tkey-gssapi-keytab "/var/lib/samba/bind-dns/dns.keytab";
> 
>          dnssec-enable no;
>          dnssec-validation auto;
>          auth-nxdomain no;
> };
> 
>          include "/var/lib/samba/bind-dns/named.conf";
> 
> include "/var/bind/db/blacklisted.zones";
> 
> zone "localhost" IN {
>          type master;
>          file "pri/localhost.zone";
>          allow-update { none; };
>          notify no;
> };
> 
> zone "127.in-addr.arpa" IN {
>          type master;
>          file "pri/127.zone";
>          allow-update { none; };
>          notify no;
> };
> 
> 
> 
> 
> Am 13.11.18 um 13:10 schrieb Rowland Penny via samba:
>> On Tue, 13 Nov 2018 12:36:20 +0100
>> admins aixtema via samba <samba at lists.samba.org> wrote:
>>
>>> Did all your advices, but nothing works
>>>
>>> it still creates the tempRANDOMID folder wtih
>>>
>>> bind-dns/empty
>>> etc/smb.conf
>>> private/all contains from var/lib/samba/private
>>> state/sysvol
>>>
>>>
>>> but the dns  still fails with the same error as my first post
>>
>> I think you need to fix the DNS problem first, I have just upgraded a
>> Samba DC running on Ubuntu 18.04 to 4.9.2 and it works for me.
>>
>> Can you post the following:
>>
>> /etc/hostname
>> /etc/hosts
>> /etc/resolv.conf
>> /etc/krb5.conf
>> smb.conf
>> Your named conf file(s)
>>
>> I know you may have already have posted some of them, but please post
>> them all.
>>
>> Rowland
>>
> 
> Mit freundlichen Grüßen,
> René Fuchs
> 
> 

Mit freundlichen Grüßen,
René Fuchs


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