Error Message:
mount: block device //<host>/<share> is write-protected,
mounting read-only mount: cannot mount block device //<host>/<share> read-only
1. check if there is smbclient tool in your server
which smbclient
or
man smbclient
2. if not, using apt-get to install
sudo apt-get install smbclient
3. if there is, using this tool to check your samba source server and folder location and name
smbclient -L //<server_ip> -U <domain_name>\\<account>
you can check screenshot of smbclient in this web site: http://download.ithome.com.tw/article/index/id/1310
4. check if file /sbin/mount.cifs existed. This is the neccesary file to mount cifs folder.
ls /sbin/mount.cifs
or
locate /sbin/mount.cifs
5. if not, install cifs-util with apt-get tool.
apt-get install cifs-utils
6.after install, try to mount again, and it will be success in theory.
mount -t cifs //<server_ip>/<share_folder_name> <mount_point_path> -o username=<user_name>,domain=<domain_name>,password=<password>,iocharset=Big5