数据库RAC安装过程.docx

1、
vi/etc/sysconfig/network
HOSTNAME=db1
2.
vi/etc/hosts
127.0.0.1localhost
192.168.100.50db1
192.168.100.51db2
192.168.100.52vdb1
192.168.100.53vbd2
172.16.1.50priv1
172.16.1.51priv1

3.配置SystemkernelParameters：
vi/etc/sysctl.conf
kernel.shmall=2097152
kernel.shmmax=2147483648
kernel.shmmni=4096
kernel.sem=25032000100128
fs.file-max=65536
net.ipv4.ip_local_port_range=102465000
net.core.rmem_default=1048576
net.core.rmem_max=1048576
net.core.wmem_default=262144
net.core.wmem_max=262144

4.sysctl–p

5.grepMemTotal/proc/meminfo
grepSwapTotal/proc/meminfo
df-m/tmp/
df-h
uname-a
6.
groupaddoinstall
groupadddba
useradd-u200-goinstall-Gdbaoracle
passwdoracle

7.
mkdir-p/u01/app/oracle/product/10.2.0/db
mkdir-p/u01/app/oracle/product/10.2.0/crs
chown-Roracle:oinstall/u01/app/oracle
chmod-R775/u01/app/oracle

8.
vi/etc/sysconfig/network-scripts/ifcfg-eth2
DEVICE=eth2
BOOTPROTO=static
HWADDR=84:2B:2B:07:1F:96
ONBOOT=yesHOTPLUG=no
#DHCP_HOSTNAME=rhel5.info.cslg.cn
IPADDR=10.0.0.1

vi/etc/sysconfig/network-scripts/ifcfg-eth3
DEVICE=eth3
BOOTPROTO=static
ONBOOT=yesHOTPLUG=no
#DHCP_HOSTNAME=rhel5.info.cslg.cn
IPADDR=210.34.213.171

/etc/init.d/networkreload

9.
vi/etc/security/limits.conf
oraclesoftnproc2047
oraclehardnproc16384
oraclesoftnofile1024
oraclehardnofile65536

10.
vi/etc/pam.d/login
sessionrequired/lib/security/pam_limits.so

11.
vi/etc/profile
if[$USER="oracle"];then
if[$SHELL="/bin/ksh"];then
ulimit-p16384
ulimit-n65536
else
ulimit-u16384-n65536
fi
fi

12.
date–s13:00:00

13.
ORACLE_BASE=/u01/app/oracle
ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db
CRS_HOME=$ORACLE_BASE/product/10.2.0/crs
ORACLE_SID=ywkdb2
ORACLE_TERM=xterm
NLS_LANG=AMERICAN_AMERICA.AL32UTF8
TMPDIR=/var/tmp
umask022
NLS_DATE_FORMAT="YYYY/MM/DDhh24:mi:ss"
ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data
TNS_ADMIN=$ORACLE_HOME/network/admin
exportORACLE_BASEORACLE_HOMECRS_HOMEORACLE_SID
exportNLS_LANG
exportTMPDIRNLS_DATE_FORMATORA_NLS33TNS_ADMINDISPLAY
LIBPATH=$ORACLE_HOME/lib
exportLIBPATH
PATH=$PATH:$OR