[Samba] New PTR records not visible

[Christian Naumer]

This is the BUG from that thread. We also see the same thing.


https://bugzilla.samba.org/show_bug.cgi?id=14268

Regards


Am 26.02.20 um 13:30 schrieb Christian via samba:
> Dear all,
> 
> somehow, new PTR records are not visible. This is on 4.11.6 DC with
> BIND9 ... Here is what happens:
> 
> root at dc1:~# cat /etc/samba/smb.conf
> # Global parameters
> [global]
>         bind interfaces only = Yes
>         interfaces = 127.0.0.1 XXX.YYY.103.1
>         netbios name = DC1
>         realm = SAMDOM.REST_OF_FQDN
>         server role = active directory domain controller
>         server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc,
> drepl, winbindd, ntp_signd, kcc, dnsupdate
>         workgroup = SAMDOM
>         idmap_ldb:use rfc2307 = yes
>         winbind expand groups = 2
>         wins support = yes
>         template shell = /bin/bash
>         winbind enum users = yes
>         winbind enum groups = yes
>         ntlm auth = yes
>         allow dns updates = disabled
>         kdc:service ticket lifetime = 24
>         kdc:user ticket lifetime = 24
>         kdc:renewal lifetime = 168
> 
> [netlogon]
>         path = /var/lib/samba/sysvol/fqdn/scripts
>         read only = No
> 
> [sysvol]
>         path = /var/lib/samba/sysvol
>         read only = No
> root at dc1:~# host XXX.YYY.103.216
> Host 216.103.YYY.XXX.in-addr.arpa. not found: 3(NXDOMAIN)
> root at dc1:~# samba-tool dns add dc1 103.YYY.XXX.in-addr.arpa 216 PTR \
> afs3.rest_of_fqdn -k yes
> Record added successfully
> root at dc1:~# host XXX.YYY.103.216
> Host 216.103.YYY.XXX.in-addr.arpa. not found: 3(NXDOMAIN)
> root at dc1:~# samba-tool dns delete dc1 103.YYY.XXX.in-addr.arpa 216 PTR \
> afs3.rest_of_fqdn -k yes
> Record deleted successfully
> 
> What is happening here?
> 
> We also use a script to set DNS records from ISC DHCP using calls to
> samba-tool. Until recently, we also used that to create reverse records.
> However, with the change from 4.10 to 4.11, it started to create some
> records in the wrong reverse zones, so I have disabled the part of the
> script that creates reverse records...
> 
> Could this be related to this thread here?
> 
> https://www.spinics.net/lists/samba/msg162253.html
> 
> Thanks for any insights,
> 
> Christian
> 

-- 
Dr. Christian Naumer
Unit Head Bioprocess Development
B.R.A.I.N Aktiengesellschaft
Darmstaedter Str. 34-36, D-64673 Zwingenberg
e-mail cn at brain-biotech.com, homepage www.brain-biotech.com
fon +49-6251-9331-30  /   fax +49-6251-9331-11

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