Contoh:
/dev/sda3 /foo/bar/baz ext4 noexec,noatime,auto,owner,nodev,nosuid,user 0 1MountWindowsSharesPermanently
Mounting unprotected (guest) network folders
//servername/sharename /media/windowsshare cifs guest,uid=1000,iocharset=utf8 0 0
Where
- guest indicates you don't need a password to access the share,
- uid=1000 makes the Linux user specified by the id the owner of the mounted share, allowing them to rename files,
- iocharset=utf8 allows access to files with names in non-English languages. This doesn't work with shares of devices like the Buffalo Tera Station, or Windows machines that export their shares using ISO8895-15.
- If there is any space in the server path, you need to replace it by \040, for example //servername/My\040Documents
Mount password protected network folders
The quickest way to auto-mounting a password-protected share is to edit /etc/fstab (with root privileges), to add this line:
//servername/sharename /media/windowsshare cifs username=msusername,password=mspassword,iocharset=utf8,sec=ntlm 0 0
This is not a good idea however: /etc/fstab is readable by everyone and so is your Windows password in it. The way around this is to use a credentials file. This is a file that contains just the username and password.
Using a text editor, create a file for your remote servers logon credential:
gedit ~/.smbcredentials
Enter your Windows username and password in the file:
username=msusername password=mspassword
Save the file, exit the editor.
Change the permissions of the file to prevent unwanted access to your credentials:
chmod 600 ~/.smbcredentials
Then edit your /etc/fstab file (with root privileges) to add this line (replacing the insecure line in the example above, if you added it):
//servername/sharename /media/windowsshare cifs credentials=/home/ubuntuusername/.smbcredentials,iocharset=utf8,sec=ntlm 0 0
Save the file, exit the editor.
Special permissions
If you need special permission (like chmod etc.), you'll need to add a uid (short for 'user id') or gid (for 'group id') parameter to the share's mount options.
//servername/sharename /media/windowsshare cifs uid=ubuntuuser,credentials=/home/ubuntuuser/.smbcredentials,iocharset=ut
Unprotected network folder won't automount
I've had a situation where an unprotected network folder wouldn't automount during bootup, but after manually entering "sudo mount -a" was mounted correctly. I solved this by replacing the "guest" option by "username=guest,password=". If anyone has an explanation for this, please leave a comment.
//servername/sharename /media/windowsshare smbfs username=guest,password=,uid=1000,iocharset=utf8,codepage=unicode,unicode 0 0
Slow shutdown due to a CIFS/Network Manager bug
If you use Network Manager, and are getting really slow shutdowns, it's probably because NM shuts down before unmounting the network shares. That will cause CIFS to hang and wait for 60 seconds or so. Here's how to fix it:/etc/rc0.d/S31umountnfs.sh
sudo ln -s /etc/init.d/umountnfs.sh /etc/rc0.d/K14umountnfs.sh
sudo ln -s /etc/init.d/umountnfs.sh /etc/rc6.d/K14umountnfs.sh
An alternative is to specify the user and group ID that the mounted network share should used, this would allow that particular user and potentially group to write to the share. Add the following options to your mount:
uid=<user>,gid=<group> and replace <user> and <group> respectively by your own user and default group, which you can find automatically with the id command.sudo mount -t cifs -o username=${USER},password=${PASSWORD},uid=$(id -u),gid=$(id -g) //server-address/folder /mount/path/on/ubuntu
If the server is sending ownership information, you may need to add the
forceuid and forcegid options.sudo mount -t cifs -o username=${USER},password=${PASSWORD},uid=$(id -u),gid=$(id -g),forceuid,forcegid, //server-address/folder /mount/path/on/ubuntu
domain. Something like this:sudo mount -t cifs -o username=${USER},password=${PASSWORD},dom=${DOMAIN}, uid=<user>,gid=<group> //server-address/folder /mount/path/on/ubuntuIn fact the domain can go in the "username" option, but remember that you have to use/instead of`, likeusername=DOMAIN/user.name`. – João Portela Dec 19 '14 at 9:17