vblade(8)

NAME
vblade, vbladed - export data via ATA over Ethernet

SYNOPSIS
vblade [ -m mac[,mac...] ] shelf slot netif filename

DESCRIPTION
The vblade command starts a process that uses raw sockets to perform ATA over Ethernet, acting like a virtual EtherDrive (R) blade.

The vbladed script can be used to daemonize the vblade process, detaching it from your terminal and sending its output to the system logs.

  Arguments

shelf
    This should be the shelf address (major AoE address) of the AoE device to create.

slot
    This should be the slot address (minor AoE address) of the AoE device to create.

netif
    The name of the ethernet network interface to use for AoE communications.

filename
    The name of the regular file or block device to export.

  Options

-m  The -m flag takes an argument, a comma separated list of MAC addresses permitted access to the vblade. A MAC address can be specified in upper or lower case, with or without colons.

EXAMPLE
In this example, the root user on a host named nai exports a file named "3TB" to the LAN on eth0 using AoE shelf address 11 and slot address 1. The process runs in the foreground. Using vbladed would have resulted in the process running as a daemon in the background.

        nai:~# vblade 11 1 eth0 /data/3TB

BUGS
Users of Jumbo frames should read the README file distributed with vblade to learn about a workaround for kernel buffering limitations.

AUTHOR
Brantley Coile (brantley@coraid.com)