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sample script for create file systems on SNs

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10110 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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2011-07-18 17:12:41 +00:00
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xCAT/postscripts/make_sn_fs Executable file
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#!/bin/sh
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
# This script, ("make_sn_fs"), is a sample xCAT post script for
# creating file systems on xCAT service
# nodes. You can modify this script to create and mount local
# file systems when the service nodes are installed.
#
# Make sure your script is executable and that is is in the
# /install/postscripts directory on the xCAT management node.
#
# You must also add the script name to the list of scripts that
# must be run at install time. (See below.)
#
# To use this script you should make sure it gets run before the
# "servicenode" script or any other scipts that may need to use these
# file systems.
#
# For example, to get it to run before the "servicenode" script you
# could set the "postbootscripts" attribute of the service node
# definitions as follows:
#
# chdef -t node -o service postbootscripts="make_sn_fs,servicenode"
#
# create file systems
/usr/sbin/crfs -v jfs2 -g rootvg -m /install -a size=80G -A yes
/usr/sbin/crfs -v jfs2 -g rootvg -m /nodedata -a size=10G -A yes
/usr/sbin/crfs -v jfs2 -g rootvg -m /sn_local -a size=10G -A yes
# mount the files systems
/usr/sbin/mount /install
/usr/sbin/mount /nodedata
/usr/sbin/mount /sn_local
# add entries to the /etc/exports file
/usr/bin/echo "/sn_local-rw,anon=0" >> /etc/exports
/usr/bin/echo "/nodedata -rw,anon=0" >> /etc/exports
# export the file systems
/usr/sbin/exportfs /install
/usr/sbin/exportfs /nodedata
/usr/sbin/exportfs /sn_local