OMV -> Raspberry Pi 4 | Connecting from Linux Mint | Failed to retrieve share list from server connection refused

Hello there,

I had setup OMV on a Raspberry Pi 4 and tried to initialise a Samba Share.
As far as I can see and relying on some different how-to's on the internet I did the setup for the SMB Share right. To be honest, I used default settings all the way up.

The problem is, when I try to access the SMB share from the file browser on my Linux Mint PC, there occours this error:

Zitat von Linux Mint Error

Failed to retrieve share list from server:

Connection refused

Please select another user and try again.

I can't access the SMB share from my Samsung Smartphone, neither.

I already have tried following solutions:

• Reactivate Samba on OMV
• Samba Share deleted and done again
• Rebooting Raspberry Pi
• Rebooting Linux Mint
• Several different login settings when try to access from Linux Mint
• Open up a beer and do it all over again

The Output from my Linux Mint terminal for several commands (Mind that 192.168.178.5 is the static IP address of the OMV server in my local network)

tobias@PcLinuxMint:~$ ping 192.168.178.5
PING 192.168.178.5 (192.168.178.5) 56(84) Bytes Daten.
64 Bytes von 192.168.178.5: icmp_seq=1 ttl=64 Zeit=1.06 ms
64 Bytes von 192.168.178.5: icmp_seq=2 ttl=64 Zeit=0.774 ms
64 Bytes von 192.168.178.5: icmp_seq=3 ttl=64 Zeit=0.714 ms
64 Bytes von 192.168.178.5: icmp_seq=4 ttl=64 Zeit=0.782 ms
64 Bytes von 192.168.178.5: icmp_seq=5 ttl=64 Zeit=0.706 ms

tobias@PcLinuxMint:~$ smbtree
smbc_opendir: No such file or directory

Some Output from my Raspberry Pi Terminal:

pi@raspberrypi:~ $ sudo service smbd status
● smbd.service - Samba SMB Daemon
     Loaded: loaded (/lib/systemd/system/smbd.service; disabled; vendor preset:>
     Active: inactive (dead)
       Docs: man:smbd(8)
             man:samba(7)
             man:smb.conf(5)

pi@raspberrypi:~ $ sudo service nmbd status
● nmbd.service - Samba NMB Daemon
     Loaded: loaded (/lib/systemd/system/nmbd.service; disabled; vendor preset:>
     Active: inactive (dead)
       Docs: man:nmbd(8)
             man:samba(7)
             man:smb.conf(5)

pi@raspberrypi:~ $ testparm
Load smb config files from /etc/samba/smb.conf
lpcfg_do_global_parameter: WARNING: The "encrypt passwords" option is deprecated
Loaded services file OK.
Weak crypto is allowed
Server role: ROLE_STANDALONE

###### Additional Information ######

• Router in my Local Network is a FritzBox which runs on almost default settings
• A Guest Network is hostet on this router
• There's a Smart Managed Netgear Switch between router and OMV server which runs on default settings
• OMV is updated to the newest version
• Raspberry Pi OS Lite 64bit is installed on the Raspberry Pi
• The storage for the Samba share is a USB stick with 256 GB storage space in one of the two USB 3 ports of the raspberry
• Login on the Raspberry Pi via SSH works
• Created a user which is part of the 'sambashare' group

So far so good.
Unfortunately my knowledge in networks is really small, I'm more into microcontrollers and stuff.
Also sorry for some mispelled sentences.

Tobias

Yes, exactly.
I did not do anything on the Raspberry Pi via terminal.

Hello together,

Agricola
No, I don't use ACLs.

Krisbee

pi@raspberrypi:~ $ testparm -s
Load smb config files from /etc/samba/smb.conf
lpcfg_do_global_parameter: WARNING: The "encrypt passwords" option is deprecated
Loaded services file OK.
Weak crypto is allowed
Server role: ROLE_STANDALONE

# Global parameters
[global]
    disable netbios = Yes
    disable spoolss = Yes
    dns proxy = No
    load printers = No
    log file = /var/log/samba/log.%m
    logging = syslog
    max log size = 1000
    min receivefile size = 16384
    multicast dns register = No
    pam password change = Yes
    panic action = /usr/share/samba/panic-action %d
    passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
    passwd program = /usr/bin/passwd %u
    printcap name = /dev/null
    server string = %h server
    socket options = TCP_NODELAY IPTOS_LOWDELAY
    fruit:aapl = yes
    idmap config * : backend = tdb
    aio read size = 16384
    aio write size = 16384
    create mask = 0777
    directory mask = 0777
    printing = bsd
    use sendfile = Yes

tobias@PcLinuxMint:~$ smbclient -U libera  -L //192.168.178.5 -m SMB3
do_connect: Connection to 192.168.178.5 failed (Error NT_STATUS_CONNECTION_REFUSED)

Here some pics of my OMV setting:

I am really thankfull for your help

Tobias

Damn,

how could I be this blind ... that's a little bit awkward.
Nevermind, thanks nevertheless.

Tobias