Listing 1. Script to store a cluster node's IP address
on an SMB share.


#!/bin/sh
#
# Write my IP to an SMB share
#
#Mount central SMB share
smbmount //foo/bar /mnt/bar \
  -o username=me,password=mine >& \
  /dev/null#Write IP
#Grab IP address from ifconfig
address/sbin/ifconfig | grep Bcast \
  | sed 's/^.*addr://;s/Bcast.*//' > \
  /mnt/bar/$HOSTNAME.ip