cat >>/tmp/rpm.txt <

ConsoleKit.x86_64

ConsoleKit-libs.x86_64

ConsoleKit-x11.x86_64

GConf2.x86_64

ORBit2.x86_64

atk.x86_64

audit-libs.i686

avahi-glib.x86_64

avahi-libs.x86_64

bc.x86_64

bind-libs.x86_64

bind-utils.x86_64

cairo.x86_64

cloog-ppl.x86_64

compat-db42.x86_64

compat-gcc-34.x86_64

compat-gcc-34-c++.x86_64

compat-libstdc++-33.i686

compat-libstdc++-33.x86_64

cpp.x86_64

cracklib.i686

cups-libs.x86_64

db4.i686

dbus.x86_64

dmz-cursor-themes.noarch

eggdbus.x86_64

elfutils-libelf-devel.x86_64

fontconfig.x86_64

freetype.x86_64

gcc.x86_64

gcc-c++.x86_64

gdb.x86_64

glibc.i686

glibc-devel.i686

glibc-devel.x86_64

glibc-headers.x86_64

gnutls.x86_64

gtk2.x86_64

gtk2-engines.x86_64

hal-libs.x86_64

hicolor-icon-theme.noarch

irqbalance.x86_64

jasper-libs.x86_64

kernel-headers.x86_64

ksh.x86_64

libICE.i686

libICE.x86_64

libIDL.x86_64

libSM.i686

libSM.x86_64

libX11.i686

libX11.x86_64

libX11-common.noarch

libXau.i686

libXau.x86_64

libXcomposite.x86_64

libXcursor.x86_64

libXdamage.x86_64

libXext.i686

libXext.x86_64

libXfixes.x86_64

libXft.x86_64

libXi.i686

libXi.x86_64

libXinerama.x86_64

libXmu.x86_64

libXp.i686

libXrandr.x86_64

libXrender.x86_64

libXt.i686

libXt.x86_64

libXtst.i686

libXtst.x86_64

libXv.x86_64

libXxf86dga.x86_64

libXxf86misc.x86_64

libXxf86vm.x86_64

libaio.x86_64

libaio-devel.i686

libaio-devel.x86_64

libbonobo.x86_64

libdmx.x86_64

libgcc.i686

libgnome.x86_64

libgomp.x86_64

libjpeg-turbo.x86_64

libmcpp.x86_64

libpng.x86_64

libselinux.i686

libstdc++.i686

libstdc++-devel.x86_64

libthai.x86_64

libtiff.x86_64

libtool-ltdl.i686

libtool-ltdl.x86_64

libuuid.i686

libxcb.i686

libxcb.x86_64

mcpp.x86_64

mpfr.x86_64

ncurses-libs.i686

nss-softokn-freebl.i686

numactl.x86_64

pam.i686

pango.x86_64

pixman.x86_64

polkit.x86_64

ppl.x86_64

readline.i686

sgml-common.noarch

sysstat.x86_64

unixODBC.i686

unixODBC.x86_64

unixODBC-devel.i686

unixODBC-devel.x86_64

xorg-x11-server-utils.x86_64

xorg-x11-utils.x86_64

xorg-x11-xauth.x86_64

xorg-x11-xinit.x86_64

unzip

EOF

yum  install -y  `cat /tmp/rpm.txt`

groupadd  oinstall

groupadd  dba

useradd -g oinstall -G dba oracle

cat >> /etc/sysctl.conf <

fs.file-max = 6815744

fs.aio-max-nr = 1048576

kernel.shmall = 2097152

kernel.shmmax = 2147483648

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

net.ipv4.ip_local_port_range = 9000 65500

net.core.rmem_default = 4194304

net.core.rmem_max = 4194304

net.core.wmem_default = 262144

net.core.wmem_max = 1048576

EOF

sysctl -p

cat >> /etc/security/limits.conf <

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft nofile 1024

oracle hard nofile 65536

oracle soft memlock unlimited

oracle hard memlock unlimited

EOF

cat >> /home/oracle/.bash_profile<

export ORACLE_BASE=/db/oracle

export ORACLE_SID=rac

export ORACLE_HOME=/db/oracle/product/11.2.0/db

export CRS_HOME=$ORACLE_BASE/crs

export PATH=\$PATH:\$ORACLE_HOME/bin:\$CRS_HOME/bin:

export PS1='`/bin/hostname -s`->'

EOF