1. Linux

1.1. Installation

sudo apt-get install cifs-utils samba smbclient
sudo cp -a /etc/samba/smb.conf /etc/samba/smb.conf.org
sudo smbpasswd -a root                                             (1)
sudo smbpasswd -a smru                                             (2)
sudo /etc/init.d/nmbd restart
sudo /etc/init.d/smbd restart
1 Type the root password in upper case for security reasons.
2 Type the same password as for the normal user account.

1.2. Configuration of TBHF-ANC-MRM Samba Server

  • Install Samba Server.

When using vers-3.0 the mount command silently fails.

 
sudo mkdir -p /home/Other

  • Change the workgroup = WORKGROUP line to workgroup = SMRU in the /etc/samba/smb.conf file.

  • Change the workgroup = smru.shoklo-unit.com line to workgroup = SMRU in the /etc/samba/smb.conf file.

  • Insert the following lines in the [global] section of the /etc/samba/smb.conf file.

    # Disable insecure SMBv1 protocol.
min protocol = SMB2

# Allow following symlinks outside share.
unix extensions = no

  • Append the following lines to the /etc/samba/smb.conf file.

    [Other$]
   acl allow execute always = True
   browseable = yes
   comment = Other
   create mask = 0644
   directory mask = 0755
   follow symlinks = yes
   path = /home/Other
   printable = no
   public = no
   read list = guest
   wide links = yes
   writable = yes
    sudo /etc/init.d/nmbd restart
sudo /etc/init.d/smbd restart

smbclient -L //tbhf-anc-mrm                                                     (1)
# smbclient -L //smru-app -U douwe                                              (2)
# vdir /home/Other
# smbclient //tbhf-anc-mrm/Other$                                               (3)
# dir
# exit

# sudo mount -t cifs -o iocharset=utf8,vers=3.0 //tbhf-anc-mrm/Other$ /mnt      (4)
# sudo mount -t cifs -o iocharset=utf8,domain=SMRU,user=Douwe,vers=2.0 //SMRU-HyperV01/Windows$ /mnt    (4)
# sudo vdir /mnt
# sudo umount /mnt
1 Type the smru samba password.
2 Type the douwe domain user account password.
3 Type the smru samba password.
4 Type the root samba password.

1.3. Map network drive from Windows 7

  • Start Windows Explorer.

  • Select Tools > Map network drive.

    Drive:          W:
Folder:         \\tbhf-anc-mrm\Other$
                □ Reconect at logon
                ■ Connect using different credentials

  • Click Finish.

    User name                       smru
Password                        ********
□ Remember my credentials

  • Click OK.

  • Do your thing.

  • Select Tools > Disconnect network drive.

  • Select Other$ (\\tbhf-anc-mrm) (O:).

  • Click OK.

  • Close Windows Explorer.

1.4. Map network drive from Windows 10

  • Start File Explorer.

  • Select Home > Easy access > Map as drive.

    Drive:          W:
Folder:         \\tbhf-anc-mrm\Other$
                □ Reconect at sign-in
                ■ Connect using different credentials

  • Click Finish.

    User name                       smru
Password                        ********
□ Remember my credentials

  • Click OK.

  • Do your thing.

  • Select Tools > Disconnect network drive.

  • Right-click Other$ (\\tbhf-anc-mrm) (O:) and select Disconnect.

  • Click Yes.

  • Close File Explorer.

1.5. Map network drive from Mac OS X

  • Start Finder.

  • Select SHARED > tbhf-anc-mrm.

  • Click Connect As.

    Connect as:                     □ Guest
                                ■ Registered User
Name:                           smru
Password:                       ********
□ Remember this password in my keychain

  • Click Connect.

  • Do your thing.

ls -al /Volumes/Other

  • Do your thing.

  • Click Disconnect.

  • Select ??? > Eject Window.

  • Close Finder.

1.6. Linux client

When using vers-3.0 the mount command silently fails.

 
sudo apt-get install cifs-utils
sudo mkdir -p /media/sf_W_DRIVE
sudo chown root:smru /media/sf_W_DRIVE
sudo mount -t cifs -o iocharset=utf8,user=smru,vers=3.0               //tbhf-anc-mrm  /Other$ /media/sf_W_DRIVE
sudo mount -t cifs -o iocharset=utf8,domain=SMRU,user=<User>,vers=2.0 //SMRU-HyperV01/Windows$ /media/sf_W_DRIVE
* dir /media/sf_W_DRIVE
sudo umount /media/sf_W_DRIVE
sudo mkdir -p /media/Windows
sudo touch ~root/.smbcred-Windows
sudo chmod 600 ~root/.smbcred-Windows
sudo vdir ~root/.smbcred-Windows

  • Contents of the ~root/.smbcred-Windows file.

    username=smru
password=********
domain=SMRU

  • Append the following lines to the /etc/fstab file.

    # SMRU ANC Server shares.
//SMRU-HyperV01/Windows$        /media/Windows  cifs    credentials=/root/.smbcred-Windows,vers=2.0     0       0

1.7. Windows client

net use O: \\tbhf-anc-mrm\Other$ /P:No /User:smru
# dir O:\

2. Extended ACL attributes

# List all files with extended ACL attributes.
ls -alR . | grep '+ '

# Remove extended ACL attribute.
setfacl -bn <file>

# Remove all extended ACL attributes.
setfacl -bnR <dir>
ls -al /home/Other/Inventory/_Readme.txt
setfacl -bn /home/Other/Inventory/_Readme.txt
ls -al /home/Other/Inventory/_Readme.txt