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fooboo's avatar
fooboo
Star
May 20, 2016

Shares disappeared after restarting Frontview manually.

ReadyNAS NV (I know, I know) running latest firmware.

 

Been a faithful user for years. 

 

Somewhere between restarting frontview and nfs-kernel-server via command line (in an attempt to tighten up nfs share security), it looks like my shares disappeared from Frontview (they are still there under /c)

 

/etc/frontview/apache/Shares.conf   is empty

/etc/frontview/samba/Shares.conf is empty

 

Strangely, if you look at the screenshots below, the shares now show up  as user accounts so something went sideways as well as the exports (over CIFS, NFS, AFP) no longer being accessible.

 

If I go to a different machine and do a "showmount -e <nas>", I am able to see the NFS exports but am not able to mount (probably due to missing perms)

 

I am still able to ssh in and have backed up /etc onto a different machine via rsync. I have not tried creating a new share yet as I'm not sure if that might make things worse.

 

I'm really hoping that I can recover without having to blow everything away.

 

I did check the output for "df -h" and "df -i" and I'm fine on disk utilization as well as # of inodes consumed.

 

ReadyNAS_Frontview__nas01_.jpg

 

ReadyNAS_Frontview__nas01_ 2.jpg

 

com_microsoft_rdc_mac_—_jauderho_a006____src_testssl_sh_and_Start_a_New_Discussion_-_NETGEAR_Communities.jpg

10 Replies

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  • mdgm-ntgr's avatar
    mdgm-ntgr
    NETGEAR Employee Retired

    What's the output of the following?:

    # df -h

    # df -i

    • fooboo's avatar
      fooboo
      Star

      nas01:~# df -h

      Filesystem            Size  Used Avail Use% Mounted on

      /dev/hdc1             1.9G  343M  1.6G  18% /

      tmpfs                  16k     0   16k   0% /USB

      /dev/c/c              5.4T  4.6T  825G  86% /c

      nas01:~# df -i

      Filesystem            Inodes   IUsed   IFree IUse% Mounted on

      /dev/hdc1             128000    8058  119942    7% /

      tmpfs                  31583       1   31582    1% /USB

      /dev/c/c             182812672  619305 182193367    1% /c

       

      As mentioned, I don't think space is the issue (even though /c is getting a little full)

      • fooboo's avatar
        fooboo
        Star

        Here is the output of ls. 

         

        As you can see the Shares.conf are showing as zero. I'm wondering if adding a new share will help populate those files sufficiently that I can manually add the other old shares back in. Obviously, I want to avoid deleting those shares... 

         

         

         

        nas01:/etc/frontview# ls -l samba/ apache/

        apache/:

        total 96

        lrwxrwxrwx    1 admin    admin           7 May 19 14:09 1987cbba.0 -> new.pem

        lrwxrwxrwx    1 admin    admin          32 Nov 16  2013 a725456d.0 -> /etc/frontview/apache/apache.pem

        drwxr-xr-x    2 admin    admin       16384 Apr  8  2009 addons

        -rw-------    1 admin    admin        1555 Nov 16  2013 apache.pem

        -rwxr--r--    1 admin    admin        9079 May 19 16:47 httpd.conf

        -rw-r--r--    1 admin    admin        3025 May 19 14:07 new.pem

        -rw-------    1 admin    admin           0 Jun 14  2006 Ports.conf

        -rw-------    1 admin    admin           0 May 19 16:26 Shares.conf

        -rw-------    1 admin    admin           0 May 19 16:26 Shares.conf.1

        -rw-r--r--    1 admin    admin         301 May 15  2006 ssleay.cnf

        -rw-------    1 admin    admin         140 May 18 13:01 Virtual.conf

         

        samba/:

        total 256

        drw-rw----    2 admin    admin       16384 Jan 30  2008 addons

        -rw-rw----    1 admin    admin           0 May 19 16:26 Shares.conf

        -rw-rw----    1 admin    admin         294 May 19 16:26 Shares.conf.admin

        -rw-rw----    1 admin    admin         294 May 19 16:26 Shares.conf.administrator

        -rw-rw----    1 admin    admin           0 May 19 16:26 Shares.conf-sav

        -rw-rw----    1 admin    admin          75 Apr 24  2012 smb.conf.CIFSFS

        -rw-rw----    1 admin    admin          54 Mar  4  2005 smb.conf.OS2

        -rw-r-----    1 admin    admin         125 Apr 24  2012 smb.conf.OSX

        -rw-rw----    1 admin    admin          54 Mar  4  2005 smb.conf.Samba

        -rw-rw----    1 admin    admin          55 Mar  4  2005 smb.conf.UNKNOWN

        -rw-rw----    1 admin    admin          88 Sep 24  2013 smb.conf.Vista

        -rw-rw----    1 admin    admin         120 Jun  5  2009 smb.conf.WfWg

        -rw-rw----    1 admin    admin          55 Mar  4  2005 smb.conf.Win2K

        -rw-rw----    1 admin    admin          55 Mar  4  2005 smb.conf.Win2K3

        -rw-rw----    1 admin    admin          55 Mar  4  2005 smb.conf.Win95

        -rw-rw----    1 admin    admin          55 Mar  4  2005 smb.conf.WinNT

        -rw-rw----    1 admin    admin          55 Mar  4  2005 smb.conf.WinXP

        -rw-rw----    1 admin    admin          55 Apr 24  2012 smb.conf.WinXP64

  • kohdee's avatar
    kohdee
    NETGEAR Expert

    You might be able to try restoring the original config files from /etc/default/config/etc/frontview

    cp -rP /etc/default/config/etc/frontview/* /etc/frontview/

    • fooboo's avatar
      fooboo
      Star

      Oh cool!

       

      I found a (semi?) intact Shares.conf at 

      /etc/default/config/etc/default/samba/Shares.conf (it's missing /c/u001 and /c/vmdatastore)

       

      [backup]

        comment = "Backup Share"

        path = "/c/backup"

        public = 1

        writeable = 1

        oplocks = 1

       

      [media]

        comment = "Media Server Share"

        path = "/c/media"

        public = 1

        writeable = 1

        oplocks = 1

       

       

      Similarly, /etc/default/config/etc/netatalk/AppleVolumes.default

       

       

      After restoring the files and cleaning out /etc/passwd, what do you recommend as the best way to restart things? Reboot or restart services? (AFP, CIFS and NFS are all currently impacted for me).

      • kohdee's avatar
        kohdee
        NETGEAR Expert

        fooboo wrote:

         

        I found a (semi?) intact Shares.conf at 

        /etc/default/config/etc/default/samba/Shares.conf (it's missing /c/u001 and /c/vmdatastore)

         

        No, that's actually the default config file; that's the config it would have used if you factory defaulted. You can copy the default config Shares.conf to the /etc/frontview/samba/Shares.conf to match your existing shares and get yourself back up and running. You might also be able to check /var/backups/ to see if there is a config backup there of your original shares.

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