Configuration NAS Mnemosyne: Difference between revisions

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|DVD to NAS||Unicorn||3,65GB||11m23s||avg 5,612kB/s, peak 7,848kB/s
|DVD to NAS||Unicorn||3,65GB||11m23s||avg 5,612kB/s, peak 7,848kB/s
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== How-To ==
=== SSH ===
* Enable '''SSH''' service
* To have root access, log in as user '''root''', and use same password as '''admin''' account.

=== NFS ===
* Enabled NFS service
* Edited NFS privilege for share '''volume1/backup''', allow '''rw''', for client '''minimoy'''

Then from NFS client, tried
<div style="padding-left:2em;"><source lang="bash">
$ sudo mkdir -p /net/mnemosyne/backup
$ sudo mount mnemosyne:/volume1/backup /net/mnemosyne/backup
mount.nfs: access denied by server while mounting mnemosyne:/volume1/backup
</source></div>
Looking into NAS file <tt>/var/log/messages</tt> (need to ssh as root on the NAS), there is the line:
<pre>
... refused mount request from HOST00245402988d.HELL for /volume1/backup (/): no export entry
</pre>
So it seems that the connection is refused because the DNS name of the NFS client does not match the export line in file <tt>/etc/exports</tt>
<pre>
/volume1/backup minimoy.HELL(rw,no_wdelay,no_root_squash,insecure_locks,anonuid=0,anongid=0)
</pre>

Revision as of 23:41, 4 October 2009

Here is the page dedicated to our home NAS (Synology NAS DS409+), called Mnemosyne.

First install

  • Mounted 4 harddrives Western Digital Caviar Green 2TB WD20EADS
  • Plugged power & Ethernet (on home intranet), then power on.
  • (under Linux) Launched DSAssistant.i386... Server not found
  • (reboot in Windows) Launched Synology Assistant... found!
  • Step-by-step installation (see data below)
  • Disk formatting (system partition / data partition)
  • Logged into Disk Station Manager (see data below)
    • !!! login does not work with Internet Explorer (password not accepted) !!!
  • Set up language
  • Set up e-mail notification
  • Created volume
  • Created users
  • Created shared folders
  • Defined file sharing (windows,NFS)

Configuration

  • System
    • Network
      • Server Name: Mnemosyne
      • Network config: automatic (DHCP)
    • Language
      • Display: English
    • Time
      • Time zone: (UTC+01:00) Brussels, Copenhagen, Madrid, Paris
    • Notification
      • SMTP server: smtp.scarlet.be
      • SMTP port: 25
      • Primary mail: michael.peeters@scarlet.be
      • Secondary mail: michael.peeters@noekeon.be
    • Power
      • Scheduled Power On: Weekdays, 17:30
      • Scheduled Power Off: Daily, 02:00
    • Firmware Update:
      • Version: DSM 2.1-0844 on 2009/04/21 (file synology_ppc853x_409+_0844.pat)
  • Privileges
    • Users:
      • admin (admin user)
      • guest (enabled)
      • backup (User to create backup)
      • movies (store movies)
      • musics (store musics)
      • photos (Store photos)
      • videos (Store videos)
    • Shared folder
      • backup (For PC backups) (group Users: RO - user backup: RW)
      • movies (DVD Movies, SVCD...) (group Users: RO - user movies: RW)
      • musics (Audio CD, mp3, ogg...) (group Users: RO - user musics: RW)
      • photos (Photos album) (group Users: RO - user photos: RW:)
      • public (Public folder) (group Users: RW)
      • videos (Family videos...) (group Users: RO - user videos: RW:)
  • Storage
    • Volume
      • Volume 1: 4 disk volume, RAID 5, Complete consistency check
  • File Sharing
    • Win/Mac OS
      • Enable Windows file service: enabled
        • Enable Windows file service
        • Workgroup: HELL
        • Optimize CIFS database operations: disabled (see [1])
        • Enable Local Master Broser: disabled
        • Enable CIFS Recycle Bin: disabled
      • Enable AppleTalk: disabled
    • NFS
      • NFS Service: enabled

To Do

  • Enable NFS?
  • Windows file sharing - what is CIFS?

Statistics

Some statistics related to our NAS

Task Source Size Time Rate
DVD to NAS Unicorn 4,23GB 15m48s avg 4,687kB/s, peak 7,290kB/s
DVD to NAS Unicorn 4,32GB 16m03s avg 4,708kB/s, peak 7,701kB/s
DVD to NAS Unicorn 3,93GB 14m34s avg 4,717kB/s, peak 7,553kB/s
DVD to HDD Unicorn 3,65GB 4m49s avg 13,263kB/s, peak 19,393kB/s
HDD to NAS Unicorn 3,65GB ~7m00s avg 8,900kB/s
DVD to NAS Unicorn 3,65GB 11m23s avg 5,612kB/s, peak 7,848kB/s

How-To

SSH

  • Enable SSH service
  • To have root access, log in as user root, and use same password as admin account.

NFS

  • Enabled NFS service
  • Edited NFS privilege for share volume1/backup, allow rw, for client minimoy

Then from NFS client, tried 

$ sudo mkdir -p /net/mnemosyne/backup
$ sudo mount mnemosyne:/volume1/backup /net/mnemosyne/backup
mount.nfs: access denied by server while mounting mnemosyne:/volume1/backup

Looking into NAS file /var/log/messages (need to ssh as root on the NAS), there is the line: 

... refused mount request from HOST00245402988d.HELL for /volume1/backup (/): no export entry

So it seems that the connection is refused because the DNS name of the NFS client does not match the export line in file /etc/exports 

/volume1/backup minimoy.HELL(rw,no_wdelay,no_root_squash,insecure_locks,anonuid=0,anongid=0)
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