> -----Original Message-----
> From: CentOS [mailto:centos-bounces@xxxxxxxxxx] On Behalf Of david
> Sent: Tuesday, November 14, 2017 9:11 PM
> To: CentOS mailing list <centos@xxxxxxxxxx>
> Subject: Samba help
>
> Folks
>
> I have a Centos7 system (SOFA) and want to install a Samba share
> named "STUFF" for the machines inside my home. All users in my home
> have read access to the share, but only one user "me" has write
> permission. The configuration below worked just fine when the Samba
> system was on Centos 6, but did not work under Centos 7. The client
> machine is Windows 10. I have changed all "private" information for
> this message.
>
> The Centos 7 machine is running with SELINUX disabled, and
> effectively without firewall.
>
> Windows network browsing finds the computer, but not the share. (it
> used to find the share with Centos 6).
>
> The server name is SOFA
> The share name is STUFF
> the Workgroup name is MYGROUP
>
> The Linux account is "melinux"
> The logon name from windows is "me"
>
> I have issued the command
> smbpass -a me
> <password-for-me>
> <password-for-me>
>
> smb.conf contains:
> ---------------------------------------------
>
> # Samba Configuration
>
> [global]
> dns proxy = no
> hosts allow = 192.168. 127. 10. localhost
> hosts deny = ALL
> log file = /var/log/samba/%m.log
> max log size = 50
> netbios name = SOFA
> printcap name = /dev/null
> printing = bsd
> security = user
> server string = Samba %v on sofa
> socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
> username map = /etc/samba/smbusers
> winbind use default domain = no
> workgroup = MYGROUP
> [STUFF]
> browsable = yes
> case sensitive = no
> comment = STUFF on sofa
> create mask = 0755
> directory mask = 0755
> force user = melinux
> guest ok = yes
> path = /home/samba-share
> write list = melinux
>
> ----------------------------------------------
>
> smbusers contains:
> ----------------------------------------------
>
> melinux = me
>
> ----------------------------------------------
>
> Where have I gone wrong? What changed from C6 to C7. Any advice
> would be appreciated.
>
> David
See if adding these under [global] helps in smb.conf:
server max protocol = SMB3
client signing = required
max protocol = SMB2
server signing = auto
client use spnego = no
client ntlmv2 auth = no
client ipc max protocol = NT1
client ipc signing = auto
idmap config * : backend = tdb
These are what I added when upgrading from C5's Samba 3 to C7's Samba 4.
Also, one of the recent Windows updates may have disabled SMBv1, here that caused the inability to 'browse' the server shares
(yet mapping a share still worked).
On Windows 7 to enable SMBv1 on the SMB client (workstations), run the following commands:
sc.exe config lanmanworkstation depend= bowser/mrxsmb10/mrxsmb20/nsi
sc.exe config mrxsmb10 start= auto
I don't know if they will work on Windows 10 or not.
Al
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