NAS with Omega Onion


  • administrators

    @C1ARK-Gable We have that on our Todo list as a tutorial. We'll finish that tutorial within the next few days. Sorry about the delay!



  • Update: Still looks like I am being blocked by a firewall. I thought the below ports were what I needed to open but I am learning IPtables as I practice with this experiment. I am going to spend tomorrow evening reading about iptables.

    #Open TCP and UDP ports 111, 32777 through 32780 on firewall to allow NFS and NFSD
    iptables -A INPUT -j ACCEPT -i wlan0 -s 192.168.113.0/24 -p tcp --dport 111
    iptables -A INPUT -j ACCEPT -i wlan0 -s 192.168.113.0/24 -p udp --dport 111
    iptables -A INPUT -j ACCEPT -i wlan0 -s 192.168.113.0/24 -p tcp --dport 32777:32780
    iptables -A INPUT -j ACCEPT -i wlan0 -s 192.168.113.0/24 -p udp --dport 32777:32780
    sysctl -e

    #vi /etc/hosts.allow
    #portmap: 192.168.1.*

    . /etc/init.d/portmap start
    . /etc/init.d/portmap enable
    . /etc/init.d/nfsd start
    . /etc/init.d/nfsd enable

    Original Post below
    
    @C1ARK-Gable 
    This is not yet complete but I think only the firewall port is left from this point.
    
    NFS Server Sharing USB Fat32 Flash Drive
    Source:https://wiki.openwrt.org/doc/howto/nfs.server
    
    Test to see if USB device is recognized
    
    ```
    [ 1276.480000] usb 1-1: new high-speed USB device number 4 using ehci-platform
    [ 1276.630000] usb-storage 1-1:1.0: USB Mass Storage device detected
    [ 1276.650000] scsi host2: usb-storage 1-1:1.0
    [ 1277.660000] scsi 2:0:0:0: Direct-Access     Kingston DataTraveler 2.0 1.00 PQ: 0 ANSI: 4
    [ 1277.670000] sd 2:0:0:0: [sda] 15148608 512-byte logical blocks: (7.75 GB/7.22 GiB)
    [ 1277.680000] sd 2:0:0:0: [sda] Write Protect is off
    [ 1277.680000] sd 2:0:0:0: [sda] Mode Sense: 45 00 00 00
    [ 1277.690000] sd 2:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
    [ 1277.720000]  sda: sda1
    [ 1277.730000] sd 2:0:0:0: [sda] Attached SCSI removable disk
    
    root@Omega-24C8:/#
    ```
    
    If USB Drive support is needed. Otherwise continue on.
    
    ```
    opkg install kmod-usb2
    opkg install kmod-usb-storage-extras
    ```
    
    Ran into a kernel mismatch problem. Forcing to verify setup will work.
    
    ```
    opkg install --force-depends nfs-kernel-server
    ```
    
    Mount device
    
    ```
    mount /dev/sda1 /mnt
    ls /mnt 
    ```
    
    Export the directory. My test method shown is INSECURE. It allows anyone to mount and write.
    
    ```
    vi /etc/exports
    ```
    
    Copy and paste the following line:
    ```
    /mnt    *(rw,sync)
    ```
    
    Then press `ESC`, then `:wq` to save and exit out of `vi`.
    
    Reload and apply changes
    
    ```
    exportfs -ar
    ```
    
    Switch to other computer now
    
    ```
    mount onionomega:/mnt /mnt
    ```
    
    I hit this wall so far. I have to sleep now but will put some more time in it tomorrow evening after work. I think I have to open a port on the onion.
    
    ```
    $ sudo mount -vvv onionomega:/mnt /mnt/usb/                  
    mount.nfs: timeout set for Sun Dec 13 20:25:19 2015
    mount.nfs: trying text-based options 'vers=4.2,addr=192.168.113.10,clientaddr=192.168.113.15'
    mount.nfs: mount(2): Connection refused
    mount.nfs: trying text-based options 'addr=192.168.113.10'
    mount.nfs: prog 100003, trying vers=3, prot=6
    mount.nfs: portmap query retrying: RPC: Program not registered
    mount.nfs: prog 100003, trying vers=3, prot=17
    mount.nfs: portmap query failed: RPC: Program not registered
    mount.nfs: requested NFS version or transport protocol is not supported
    ```


  • @Boken-Lin Is your todo list posted anywhere? I would love some ideas for projects to play with. Even if all you have is a text file it would be nice to see .


  • administrators

    @files_copying Ha! Posting our roadmap (for both software releases and tutorials) has been on the todo list as well! I'll make sure I have that online by tomorrow!



  • Thanks for all your help guys! Great community!



  • SSHFS works very well
    source:https://wiki.openwrt.org/doc/howto/sshfs.server

    opkg install openssh-sftp-server
    

    client# sshfs user@onionomega:/remote/mountpoint /local/mountpoint

    Done. Not sure how many devices are able to use SSHFS though.



  • @Boken-Lin said in NAS with Omega Onion:

    @files_copying Ha! Posting our roadmap (for both software releases and tutorials) has been on the todo list as well! I'll make sure I have that online by tomorrow!

    Any info on where I may find that tutorial?



  • @Yeshwanth-Shenoy , @Boken-Lin is refering to the roadmap a year ago.

    The tutorial should be in the wiki.onion.io if someone made it ;) With the search function I could not find it.



  • I haven't found anything either yet. Was it forgotten by the Onion team maybe?? Last post that said it was ready to be posted, it was a year ago.....



  • Bump for new solutions.


  • administrators

    Check out the Mobile Network File Server project in our free Project Book:

    https://docs.onion.io/omega2-project-book-vol1/network-file-server.html


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