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192.168.5.10 rac1
192.168.5.100 prac1
10.20.0.10 vrac1
192.168.5.20 rac2
192.168.5.200 prac2
10.20.0.20 vrac2
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cd /etc/sysconfig/network-scripts
cp ifcfg-eth0 ifcfg-eth1<cp -rf ifcfg-eth0 ifcfg-eth1>
vi ifcfg-eth1
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service network restart
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route -n ÏÔÊ¾ÍøÂçÅäÖÃ
route add default gateway Íø¹Ø
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vi /etc/sysconfig/network
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vi /etc/hosts
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hostname xx
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192.168.5.10 rac1 rac1.com
192.168.5.100 prac1
10.20.0.10 vrac1
192.168.5.20 rac2 rac2.com
192.168.5.200 prac2
10.20.0.20 vrac2
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rpm -qa | grep iscsi
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service iptables stop
setup
service iscsid start
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iscsiadm --mode/m discovery --type sendtargets --portal ip
iscsiadm --mode node --targetname xxxx --portal ip:3260 --login
fdisk -l
fdisk /dev/hdX
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n ->> e ->> l
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partprobe
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fdisk -l
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<userdel -r oracle>
groupadd -g 2000 oinstall
groupasd -g 2001 dba
mkdir -p /rac/oracle/product/10.2.0/db_1
useradd -d /rac/orcl -m -g oinstall -G dba oracle
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