Re: Diskless nodes in Linux

From: Hamish Moffatt (jhza.ymeglos@supercom.com.ph)
Date: Sun Feb 04 2001 - 04:04:58 EET

  • Next message: Ray Olszewski: "Re: Diskless nodes in Linux"

    On Sat, Feb 03, 2001 at 06:59:53PM -0700, Brian J. McCarthy wrote:
    > I am a transplant from the Solaris world. Solaris will allow you to boot a
    > node diskless and share drives between machines. As I setup the Red Cross
    > EOC in Phx, I would like to have a master server that contains everythin
    > required and boot the workstations from Floppy and mount the master node.
    >
    > Has anyone done this or know how to configure this??/

    My APRS server here runs Linux diskless. It was not a trivial
    process to configure; there's not much support for it by
    the distributions.

    Debian GNU/Linux has some packages related to diskless machines,
    but I don't know what they do. I haven't used them.

    My diskless setup is based on Debian though. Basically, you
    need a kernel configured to use NFS for the root file system,
    a file system with standard layout on the NFS server for each
    client (the clients can't share /var or /tmp), and a way to boot
    the clients. You can boot them off floppy quite easily; the client
    kernel should be configured to use BOOTP/DHCP or RARP for address
    discovery. I boot mine using a boot ROM on the ethernet card.

    Hamish

    -- 
    Hamish Moffatt VK3SB <oawoijao@kerailya.tunkki.fi> <terhi.victor@logonet.com>
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