OMV Network/CPU spikes and inaccessible network

  • I am having this rather weird and very frustrating issue with OMV 2.1.17 (Linux 3.16.0-0.bpo.4-amd64 kernel)



    My entire home network and internet connection times out every few minutes, at the same time as the CPU and Network spikes in OMV. A reinstall of OMV fixes this problem for anywhere between a few days and a few weeks, then it starts happening again.





    OMV is configured to receive an IP via DHCP, as is the Windows 7 VirtualMachine.
    I Don't think it is the NIC as this issue still happens when I use the onboard wireless card instead of the hard wire network




    Please could someone help me get to the bottom of this issue?

    OMV Stoneburner 2.1.x with 3.16 backports kernel
    Asus Z87I-Pro | i7-4770 | 16GB RAM
    Plugins: Calibre | fail2ban | MySQL | NUT | SMB/CIFS | SSH | VirtualBox

    2 Mal editiert, zuletzt von monty13 ()

  • Now it is happening almost every second day.


    It doesn't seem to be related to any sort of OMV updates.


    I'm now going to go through each of my installed plugins and kill them to see if it is perhaps one of them.


    EDIT:
    Managed to catch this:

    Code
    ls -l /proc/2403/exe
    lrwxrwxrwx 1 root root 0 Oct 31 08:48 /proc/2403/exe -> /usr/bin/nemxtosnss

    OMV Stoneburner 2.1.x with 3.16 backports kernel
    Asus Z87I-Pro | i7-4770 | 16GB RAM
    Plugins: Calibre | fail2ban | MySQL | NUT | SMB/CIFS | SSH | VirtualBox

    2 Mal editiert, zuletzt von monty13 ()

  • I used to - Now have wan port closed and private / public key auth enabled.

    OMV Stoneburner 2.1.x with 3.16 backports kernel
    Asus Z87I-Pro | i7-4770 | 16GB RAM
    Plugins: Calibre | fail2ban | MySQL | NUT | SMB/CIFS | SSH | VirtualBox

  • I have done a clean install of OMV. Never had plex installed


    Only had 3 things open to WAN:
    SSH
    Calibre
    WebGUI login using https


    Now only have SSH open, using public / private keys


    Have also installed the fail2ban plugin and enabled it for SSH. Next thing to do is enable it for calibre and webgui but I still need to figure out how to do that exactly.

    OMV Stoneburner 2.1.x with 3.16 backports kernel
    Asus Z87I-Pro | i7-4770 | 16GB RAM
    Plugins: Calibre | fail2ban | MySQL | NUT | SMB/CIFS | SSH | VirtualBox

  • Don't enable them to public (webui or calibre) use a socks proxy with ssh tunneling or an openvpn server with certificates.


    I would like to do that - but I have no idea how to use the tunneling or VPN with my Kindle

    OMV Stoneburner 2.1.x with 3.16 backports kernel
    Asus Z87I-Pro | i7-4770 | 16GB RAM
    Plugins: Calibre | fail2ban | MySQL | NUT | SMB/CIFS | SSH | VirtualBox

Jetzt mitmachen!

Sie haben noch kein Benutzerkonto auf unserer Seite? Registrieren Sie sich kostenlos und nehmen Sie an unserer Community teil!