[Samba] Serverinfo Error

L.P.H. van Belle belle at bazuin.nl
Fri Jul 26 06:19:58 UTC 2019


Hai, 

Ok, below looks ok, as Rowland also said. 

But i have one more thing.

> >        Checking file: /etc/krb5.conf
> >
> > [libdefaults]
> >     dns_lookup_realm = false
> >     dns_lookup_kdc = true
> >     default_realm = EDM-INC.COM
> >     default_tgs_enctypes = arcfour-hmac-md5 des-cbc-crc des-cbc-md5
> >     default_tkt_enctypes = arcfour-hmac-md5 des-cbc-crc des-cbc-md5

Remove the 2 default_*_enctypes lines. 

Or set:
    default_tgs_enctypes = aes128-cts-hmac-sha1-96 aes256-cts-hmac-sha1-96 rc4-hmac des-cbc-crc des-cbc-md5
    default_tkt_enctypes = aes128-cts-hmac-sha1-96 aes256-cts-hmac-sha1-96 rc4-hmac des-cbc-crc des-cbc-md5
    permitted_enctypes = aes128-cts-hmac-sha1-96 aes256-cts-hmac-sha1-96 rc4-hmac des-cbc-crc des-cbc-md5

And does it work if you run it like this : 
samba-tool dns serverinfo athena -Uadministrator

And test the following. 

hostname -s 
hostname -d

nslookup $(hostname -f) 
dig A $(hostname -f)
dig -x $(hostname -i)

And can you show the output of : 
egrep -ri "samba|winbind" /etc/apparmor.d/*

And maybe its an option to try the 4.10.6 package i supply. 
Debian buster packages are updated within 1-2 hours.


Greetz, 

Louis




> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Robert A Wooldridge via samba
> Verzonden: donderdag 25 juli 2019 18:31
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] Serverinfo Error
> 
> Here's the output:
> 
> > Collected config  --- 2019-07-25-11:25 -----------
> >
> > Hostname: athena
> > DNS Domain: edm-inc.com
> > FQDN: athena.edm-inc.com
> > ipaddress: 10.10.1.10
> >
> > -----------
> >
> > Samba is running as an AD DC
> >
> > -----------
> >        Checking file: /etc/os-release
> >
> > PRETTY_NAME="Debian GNU/Linux 10 (buster)"
> > NAME="Debian GNU/Linux"
> > VERSION_ID="10"
> > VERSION="10 (buster)"
> > VERSION_CODENAME=buster
> > ID=debian
> > HOME_URL="https://www.debian.org/"
> > SUPPORT_URL="https://www.debian.org/support"
> > BUG_REPORT_URL="https://bugs.debian.org/"
> >
> > -----------
> >
> >
> > This computer is running Debian 10.0 x86_64
> >
> > -----------
> > running command : ip a
> > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN 
> > group default qlen 1000
> >     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> >     inet 127.0.0.1/8 scope host lo
> >     inet6 ::1/128 scope host
> > 2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc 
> > pfifo_fast state UP group default qlen 1000
> >     link/ether 00:1c:c0:ec:25:25 brd ff:ff:ff:ff:ff:ff
> >     inet 10.10.1.10/16 brd 10.10.255.255 scope global enp0s25
> >     inet6 fe80::21c:c0ff:feec:2525/64 scope link
> >
> > -----------
> >        Checking file: /etc/hosts
> >
> > 127.0.0.1    localhost    localhost.localdomain
> > 10.10.1.10    athena.edm-inc.com    athena
> >
> > # The following lines are desirable for IPv6 capable hosts
> > ::1     localhost ip6-localhost ip6-loopback
> > ff02::1 ip6-allnodes
> > ff02::2 ip6-allrouters
> >
> > -----------
> >
> >        Checking file: /etc/resolv.conf
> >
> > nameserver 10.10.1.10
> > search edm-inc.com
> >
> > -----------
> >
> >        Checking file: /etc/krb5.conf
> >
> > [libdefaults]
> >     dns_lookup_realm = false
> >     dns_lookup_kdc = true
> >     default_realm = EDM-INC.COM
> >     default_tgs_enctypes = arcfour-hmac-md5 des-cbc-crc des-cbc-md5
> >     default_tkt_enctypes = arcfour-hmac-md5 des-cbc-crc des-cbc-md5
> >
> > #[realms]
> > #   EDM-INC.COM = {
> > #   kdc = ADS1.EDM-INC.COM
> > #   default_domain = EDM-INC.COM
> > #   }
> >
> > #[domain_realm]
> > #   .edm-inc.com = EDM-INC.COM
> > #   edm-inc.com = EDM-INC.COM
> >
> > -----------
> >
> >        Checking file: /etc/nsswitch.conf
> >
> > # /etc/nsswitch.conf
> > #
> > # Example configuration of GNU Name Service Switch functionality.
> > # If you have the `glibc-doc-reference' and `info' packages 
> installed, 
> > try:
> > # `info libc "Name Service Switch"' for information about this file.
> >
> > passwd:         files systemd
> > group:          files systemd
> > shadow:         files
> > gshadow:        files
> >
> > hosts:          files mdns4_minimal [NOTFOUND=return] dns
> > networks:       files
> >
> > protocols:      db files
> > services:       db files
> > ethers:         db files
> > rpc:            db files
> >
> > netgroup:       nis
> >
> > -----------
> >
> >        Checking file: /etc/samba/smb.conf
> >
> > # Global parameters
> > [global]
> >     log level = 1
> >     netbios name = ATHENA
> >     realm = EDM-INC.COM
> >     server role = active directory domain controller
> >     workgroup = EDM
> >         dns forwarder = 10.10.1.1
> >
> > [netlogon]
> >     path = /var/lib/samba/sysvol/edm-inc.com/scripts
> >     read only = No
> >
> > [sysvol]
> >     path = /var/lib/samba/sysvol
> >     read only = No
> >
> > -----------
> >
> > BIND_DLZ not detected in smb.conf
> >
> > -----------
> >
> > Installed packages:
> > ii  acl 2.2.53-4                        amd64        access control 
> > list - utilities
> > ii  attr 1:2.4.48-4                      amd64        utilities for 
> > manipulating filesystem extended attributes
> > ii  fonts-quicksand 0.2016-2                        all          
> > sans-serif font with round attributes
> > ii  krb5-config 2.6                             all          
> > Configuration files for Kerberos Version 5
> > ii  krb5-locales 1.17-3                          all          
> > internationalization support for MIT Kerberos
> > ii  krb5-user 1.17-3                          amd64        basic 
> > programs to authenticate using MIT Kerberos
> > ii  libacl1:amd64 2.2.53-4                        amd64     
>    access 
> > control list - shared library
> > ii  libacl1-dev:amd64 2.2.53-4                        amd64        
> > access control list - static libraries and headers
> > ii  libattr1:amd64 1:2.4.48-4                      amd64        
> > extended attribute handling - shared library
> > ii  libattr1-dev:amd64 1:2.4.48-4                      amd64        
> > extended attributes handling - static libraries and headers
> > ii  libcrypt-smbhash-perl 0.12-4                          
> all          
> > generate LM/NT hash of a password for samba
> > ii  libgssapi-krb5-2:amd64 1.17-3                          
> > amd64        MIT Kerberos runtime libraries - krb5 GSS-API Mechanism
> > ii  libkrb5-3:amd64 1.17-3                          amd64   
>      MIT 
> > Kerberos runtime libraries
> > ii  libkrb5support0:amd64 1.17-3                          
> amd64        
> > MIT Kerberos runtime libraries - Support library
> > ii  libnss-winbind:amd64 2:4.9.5+dfsg-5                  
> amd64        
> > Samba nameservice integration plugins
> > ii  libpam-krb5:amd64 4.8-2                           amd64 
>        PAM 
> > module for MIT Kerberos
> > ii  libpam-winbind:amd64 2:4.9.5+dfsg-5                  
> amd64        
> > Windows domain authentication integration plugin
> > ii  libsmbclient:amd64 2:4.9.5+dfsg-5                  amd64        
> > shared library for communication with SMB/CIFS servers
> > ii  libwbclient0:amd64 2:4.9.5+dfsg-5                  amd64        
> > Samba winbind client library
> > ii  python-samba 2:4.9.5+dfsg-5                  amd64      
>   Python 
> > bindings for Samba
> > ii  samba 2:4.9.5+dfsg-5                  amd64        
> SMB/CIFS file, 
> > print, and login server for Unix
> > ii  samba-common 2:4.9.5+dfsg-5                  all        
>   common 
> > files used by both the Samba server and client
> > ii  samba-common-bin 2:4.9.5+dfsg-5                  amd64        
> > Samba common files used by both the server and the client
> > ii  samba-dsdb-modules:amd64 2:4.9.5+dfsg-5                  
> > amd64        Samba Directory Services Database
> > ii  samba-libs:amd64 2:4.9.5+dfsg-5                  amd64        
> > Samba core libraries
> > ii  samba-vfs-modules:amd64 2:4.9.5+dfsg-5                  
> > amd64        Samba Virtual FileSystem plugins
> > ii  winbind 2:4.9.5+dfsg-5                  amd64        service to 
> > resolve user and group information from Windows NT servers
> >
> > -----------
> 
> 
> 
> -- 
> 
> Bob Wooldridge
> 
> IT Director
> 
> 
> EDM Incorporated 220 Mansion House Center Suite 300   St. 
> Louis, MO 63102
> 
> Office 314.231.5485   ·   Direct: 314.335.6911   · rw at edm-inc.com
> 
> Link to my Calendar 
> <https://groupware.edm-inc.com/SOGo/dav/public/bob.wooldridge@
> edm-inc.com/Calendar/personal.ics> 
> 
> 
> ENGINEERING DESIGN SOLUTIONS SINCE 1973
> 
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