Samba filesystem
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Revision as of 15:54, 24 March 2008 (edit) Soulstace (Talk | contribs) m (→Mount Manually) ← Previous diff |
Revision as of 16:29, 24 March 2008 (edit) (undo) Soulstace (Talk | contribs) (→Mount Manually) Next diff → |
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== Mount Manually == | == Mount Manually == | ||
- | You can | + | You can temporarily mount a share manually via a Telnet/SSH session: |
+ | |||
+ | First, insert a necessary kernel module: | ||
insmod /lib/modules/`uname -r`/smbfs.o | insmod /lib/modules/`uname -r`/smbfs.o | ||
''(*note: for CIFS, insmod '''cifs.o''')'' | ''(*note: for CIFS, insmod '''cifs.o''')'' | ||
- | Then enter these commands: | + | Then enter these commands to mount: |
+ | |||
+ | mkdir /tmp/Path | ||
+ | smbmount //hostname/Share /tmp/Path/ -o username=<user>,password=<password_user> | ||
+ | |||
+ | If using CIFS, setting nvram variables may be required to avoid mount error: | ||
+ | |||
+ | nvram set samba_user="username" | ||
+ | nvram set samba_password="password" | ||
- | mkdir /tmp/ | + | mkdir /tmp/smbshare |
- | | + | mount.cifs //hostname/Share /tmp/smbshare -o username=$(nvram get samba_user),password=$(nvram get samba_password) |
- | + | ||
* ''/tmp/Path/'' is the path you want mounted | * ''/tmp/Path/'' is the path you want mounted |
Revision as of 16:29, 24 March 2008
One of the things you might miss on a DD-WRT enabled router is its ability to write to storage. If you run a Linux samba or Windows server on your LAN, Samba and/or Common Internet File System (CIFS) provide convenient solutions to customize this storage! They add a vast amount of writable storage to your router and even offer an automatic startup script.
Standard and larger versions of DD-WRT contain the Samba/CIFS client. Mini and Micro versions of DD-WRT do not contain Samba/CIFS. See the Wiki page What is DD-WRT?#File Versions.
Contents |
Instructions
- Create a SMB network share on the host computer.
- On Linux, use Samba to create a SMB network share. HOWTO
- On Windows, this is the default file sharing system. Simply right click and select "Sharing and Security" to set up sharing.
- On MacOS X, go to "Sharing" in the System Preferences and turn on "Windows Sharing" for 10.4 or in 10.5 “Share files and folders using SMB.” from the File Sharing options.
- Use the Web Interface and go to the Administration tab.
- Enable the Samba FS Automount option (or CIFS Automount). If new options do not appear the "Save Changes" and go back to the page.
- Enter the share location in the 'share' field. eg: //192.168.1.160/myshare
- In 'user' and 'password' enter the user credentials of a user allowed to access the share.
- You may optionally enter a Startscript. For example if you have a script on your share \\lanserver\myshare\startup.sh you enter startup.sh in the 'Startscript' box. This script (/tmp/smbshare/startup.sh on the router) will be executed when the router mounts your share on boot.
You can see sample of startup script on Jffs page.
Mount Manually
You can temporarily mount a share manually via a Telnet/SSH session:
First, insert a necessary kernel module:
insmod /lib/modules/`uname -r`/smbfs.o (*note: for CIFS, insmod cifs.o)
Then enter these commands to mount:
mkdir /tmp/Path smbmount //hostname/Share /tmp/Path/ -o username=<user>,password=<password_user>
If using CIFS, setting nvram variables may be required to avoid mount error:
nvram set samba_user="username" nvram set samba_password="password"
mkdir /tmp/smbshare mount.cifs //hostname/Share /tmp/smbshare -o username=$(nvram get samba_user),password=$(nvram get samba_password)
- /tmp/Path/ is the path you want mounted
- Only /tmp/, /dev/ and potentially /jffs/ are writeable!
Receiving errors like the following seem normal:
load_client_codepage: filename /usr/lib/codepages/codepage.850 does not exist. load_unicode_map: filename /usr/lib/codepages/unicode_map.850 does not exist. session request to 192.168.1.99 failed Can't get /etc/mtab~ lock filesmbmnt failed: 1
To unmount a share, enter this command in a shell prompt:
umount /tmp/Path/ rmdir /tmp/Path/ rmmod smbfs
Note for Windows Server 2003
Especially on Windows Server 2003, assert that your server accepts NTLM v1.
- Goto Start > Run
- Type "gpedit.msc" and push enter.
- Goto Computer Configuration / Windows Settings / Security Settings / Local Policies / Security Options.
- Verify that "Network security: LAN Manager authentication level" is NOT "Send NTLMv2 response only\refuse LM & NTLM"
Install Samba Server on DD-WRT
If you have a powerfull Router like the Asus Asus WL-500gP(remium) you might want to use the USB 2.0 Ports for HD sharing with Windows Clients. At first install the USB stuff according to USB#Installation
To install Samba just type:
/opt/bin/ipkg install samba2
after some package installing the samba server is ready.
A nice Howto for this is located here Optware
You should really try it the optware way because it works :)
Troubleshooting
If you are having issues mounting your share, hopefully the following forum post will help:
Problems mounting with cifs