Red Hat SATELLITE 5.1.0 RELEASE NOTES Manual de instalación descargar pdf (Pagina 251)

Appendix C. Linux source code 233

{

[ -n "$VERBOSE" ] && echo "Unlinking minidisks ..."

while [ $# -gt 0 ]; do

set_offline 400$#

unlink_one 400$#

[ $? -eq 0 ] && echo "$1 disk unlinked ..."

shift

done

}

#+--------------------------------------------------------------------------+

function ask_are_you_sure

# Ask "Are you sure?" - if not, then exit

#+--------------------------------------------------------------------------+

{

echo ""

echo "This will copy disks from $master_linux_id to $cloned_linux_id"

echo "Host name will be: $HOSTNAME"

echo "IP address will be: $IPADDR"

echo -n "Do you want to continue? (y/n): "

read ans

if [ $ans != "y" ]; then

abort 1

}

#+--------------------------------------------------------------------------+

function check_logged_off

# Verify the user ID exists and is logged off

# Arg1: The user id to query if it is logged on or not

#+--------------------------------------------------------------------------+

{

cp_cmd QUERY $1

case $? in

0) # user ID is logged on or disconnected

echo "$1 user ID must be logged off"

exit 2

;;

3) # user ID does not exist

echo "$1 user ID does not exist"

exit 3

;;

45) # user ID is logged off - this is correct

;;

*) # unexpected

echo "$1 user ID must exist and be logged off"

exit 4

esac

}

#+--------------------------------------------------------------------------+

function modify_cloned_image

# Modify the networking information in appropriate files under /etc

# Regenerate SSH keys in golden image's /etc/ssh/ directory and change root pw

#+--------------------------------------------------------------------------+

{

source_ipaddr=$(grep IPADDR $CLONE_MNT_PT/etc/sysconfig/network-scripts/ifcfg-eth0 \

| awk -F= '{print $2}')

source_hostname=$(grep HOSTNAME $CLONE_MNT_PT/etc/sysconfig/network \

| awk -F= '{print $2}')

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Red Hat SATELLITE 5.1.0 RELEASE NOTES Manual de instalación Pagina 251

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