[Samba] Failed to connect host xx on port 135 - NT_STATUS_CONNECTION_REFUSED

[osdc at mailbox.org]

Hello Rowland,

>> ---
>> # Global parameters
>> [global]
>>
>>         username map = /etc/samba/user.map
>>
>
> I am sure this has nothing to do with your problem, but you should
> remove the 'username map' line, it has no place on a DC.
>

ok, did so.


>>
>> It really does not listen:
>>
>> root at dc2:~# netstat -tulpan | grep "LISTEN" | grep "135" | wc -l
>> 0
>>
>> Why does Samba not listen on port 135 anymore? How can I teach it to
>> start doing it again?
>
> It should be listening on port 135, is there a firewall in the way ?

No:

root at dc2:~# iptables -L 
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination   


> What daemons are running ?

root at dc2:~# pstree
systemd─┬─acpid
        ├─agetty
        ├─atd
        ├─cron
        ├─dbus-daemon
        ├─exim4
        ├─named───4*[{named}]
        ├─ntpd
        ├─rpc.idmapd
        ├─rpc.statd
        ├─rpcbind
        ├─rsyslogd─┬─{in:imklog}
        │          ├─{in:imuxsock}
        │          └─{rs:main Q:Reg}
        ├─samba───smbd───smbd
        ├─samba───winbindd───winbindd
        ├─sshd───sshd───sshd───bash───su───bash───pstree
        ├─systemd-journal
        ├─systemd-logind
        └─systemd-udevd



> What is in /etc/resolv.conf 

root at dc2:~# cat /etc/resolv.conf 
domain museum.rubens.world
nameserver 192.168.0.241
nameserver 192.168.0.242


> /etc/hosts /etc/krb5.conf ?

root at dc2:~# cat /etc/hosts
127.0.0.1	localhost
192.168.0.241	dc1.museum.rubens.world	dc1
192.168.0.243	samba-fs.museum.rubens.world	samba-fs


# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

--

Thank you for your quick reply.

martin