Red Hat SATELLITE 5.3.0 RELEASE NOTES Informacje Techniczne Pobierz pdf (Strona 37)

cat /root/distro/resources/temp.rc.local.add >> /etc/rc.d/rc.local

#update to latest software

yum -y update

) 2>&1 | tee /root/ks_post2.out

b) The cvt_br.sh script, called from the above kickstart, is used to convert an existing

network interface into a bridge

#!/bin/bash

# if 2 parameters were not passed in, display usage

if [[ $# -ne 2 ]]

then

echo "Usage - $0 NIC <bridge>"

exit

#Verify source NIC exists

if [[ ! -f /etc/sysconfig/network-scripts/ifcfg-$1 ]]

then

echo "Error source: /etc/sysconfig/network-scripts/ifcfg-$1 does not exist!"

exit

#Confirm bridge doesn't exists

if [[ -f /etc/sysconfig/network-scripts/ifcfg-$2 ]]

then

echo "Error bridge: /etc/sysconfig/network-scripts/ifcfg-$2 exists!"

exit

#Copy existing NIC network specific info to the bridge file, then append DEVICE, TYPE, and

ONBOOT

grep -e BOOTPROTO -e IPADDR -e NETMASK -e GATEWAY /etc/sysconfig/network-

scripts/ifcfg-$1 > /etc/sysconfig/network-scripts/ifcfg-$2

echo "DEVICE=$2" >> /etc/sysconfig/network-scripts/ifcfg-$2

echo "TYPE=Bridge" >> /etc/sysconfig/network-scripts/ifcfg-$2

echo "ONBOOT=yes" >> /etc/sysconfig/network-scripts/ifcfg-$2

#Remove the network specific info from the NIC and add BRIDGE, BOOTPROTO

mv /etc/sysconfig/network-scripts/ifcfg-$1 /etc/sysconfig/network-scripts/ifcfg-$1.bak

grep -v -e BOOTPROTO -e IPADDR -e NETMASK -e GATEWAY -e ONBOOT

/etc/sysconfig/network-scripts/ifcfg-$1.bak > /etc/sysconfig/network-scripts/ifcfg-$1

echo "BRIDGE=$2" >> /etc/sysconfig/network-scripts/ifcfg-$1

echo "BOOTPROTO=none" >> /etc/sysconfig/network-scripts/ifcfg-$1

c) temp.rc.local.add, also called from the kickstart created in the above step 3a,

contains actions that are executed on the next boot

(

#mount the media

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Red Hat SATELLITE 5.3.0 RELEASE NOTES Informacje Techniczne Strona 37