[Samba] Online Backup fails
L.P.H. van Belle
belle at bazuin.nl
Tue Nov 13 13:16:58 UTC 2018
Hai,
As Rowland said also, your config looks better the we often see.. :-)
I can only see one thing thats little off in bind is the auth-nxdomain.
https://wiki.samba.org/index.php/Setting_up_a_BIND_DNS_Server
Shows auth-nxdomain yes;
You ADDC is the Authoritive DNS server for your domains so i suggest turn it on.
Greetz,
Louis
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> admins aixtema via samba
> Verzonden: dinsdag 13 november 2018 13:46
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] Online Backup fails
>
> 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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>
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