chkconfig --level 123456 xinetd off chkconfig --level 123456 sendmail off chkconfig --level 123456 cups off chkconfig --level 123456 cups-config-daemon off chkconfig --level 123456 smartd off chkconfig --level 123456 iptables off chkconfig --level 123456 ip6tables off chkconfig --level 123456 bluetooth off chkconfig --level 123456 yum-updatesd off
rpm -q binutils-2.* rpm -q compat-libstdc++-33-* rpm -q elfutils-libelf-0.* rpm -q elfutils-libelf-devel-* rpm -q gcc-4.* rpm -q gcc-c++-4.* rpm -q glibc-2.* rpm -q glibc-common-2.* rpm -q glibc-devel-2.* rpm -q glibc-headers-2.* rpm -q ksh-2* rpm -q libaio-0.* rpm -q libaio-devel-0.* rpm -q libgcc-4.* rpm -q libstdc++-4.* rpm -q libstdc++-devel-4.* rpm -q make-3.* rpm -q sysstat-7.* rpm -q unixODBC-2.* rpm -q unixODBC-devel-2.*
vi /etc/hosts
### Public 10.0.1.101 rac1.localdomain rac1 10.0.1.102 rac2.localdomain rac2 ### Private 10.0.5.101 rac1-priv.localdomain rac1-priv 10.0.5.102 rac2-priv.localdomain rac2-priv ### Virtual 10.0.1.111 rac1-vip.localdomain rac1-vip 10.0.1.112 rac2-vip.localdomain rac2-vip ### SCAN 10.0.1.110 rac-scan.localdomain rac-scan
vi /etc/fstab
tmpfs /dev/shm tmpfs size=1500m 0 0
mount -o remount /dev/shm df -h
[root@rac1 ~]# mount -o remount /dev/shm [root@rac1 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 26G 2.7G 22G 12% / /dev/sda1 99M 22M 73M 23% /boot oracle 233G 123G 111G 53% /media/sf_oracle shmfs 1.5G 0 1.5G 0% /dev/shm
vi /etc/sysctl.conf
fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmmni = 4096 # semaphores: semmsl, semmns, semopm, semmni kernel.sem = 250 32000 100 128 net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048586
/sbin/sysctl -p
[root@rac1 ~]# /sbin/sysctl -p
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 2
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmax = 4294967295
kernel.shmall = 268435456
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586
vi /etc/security/limits.conf
oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 grid hard nproc 16384 grid hard nofile 65536
vi /etc/pam.d/login
session required pam_limits.so
vi /etc/modprobe.conf
options hangcheck-timer hangcheck_tick=30 hangcheck_margin=180
vi /etc/rc.local
/sbin/modprobe hangcheck-timer
mv /etc/sysconfig/ntpd /etc/sysconfig/ntpd.original mv /etc/ntp /etc/ntp.original mv /etc/ntp.conf /etc/ntp.conf.original
vi /etc/resolv.conf
nameserver 127.0.0.1
chkconfig dnsmasq on service dnsmasq start nslookup rac-scan
[root@rac1 ~]# chkconfig dnsmasq on [root@rac1 ~]# service dnsmasq start Starting dnsmasq: [ OK ] [root@rac1 ~]# nslookup rac-scan Server: 127.0.0.1 Address: 127.0.0.1#53 Name: rac-scan Address: 10.0.1.110
groupadd oper groupadd asmdba groupadd asmoper groupadd asmadmin usermod -g oinstall -G dba,oper,asmdba,asmadmin,vboxsf oracle useradd -g oinstall -G dba,asmdba,asmoper,asmadmin,vboxsf grid id oracle id grid passwd oracle passwd grid
[root@rac1 ~]# groupadd oper [root@rac1 ~]# groupadd asmdba [root@rac1 ~]# groupadd asmoper [root@rac1 ~]# groupadd asmadmin [root@rac1 ~]# usermod -g oinstall -G dba,oper,asmdba,asmadmin,vboxsf oracle [root@rac1 ~]# useradd -g oinstall -G dba,asmdba,asmoper,asmadmin,vboxsf grid [root@rac1 ~]# id oracle uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba),160(vboxsf),54323(oper),54324(asmdba),54326(asmadmin) [root@rac1 ~]# id grid uid=54322(grid) gid=54321(oinstall) groups=54321(oinstall),54322(dba),160(vboxsf),54324(asmdba),54325(asmoper),54326(asmadmin) [root@rac1 ~]# passwd oracle Changing password for user oracle. New UNIX password: BAD PASSWORD: it is based on a dictionary word Retype new UNIX password: passwd: all authentication tokens updated successfully. [root@rac1 ~]# passwd grid Changing password for user grid. New UNIX password: BAD PASSWORD: it is based on a dictionary word Retype new UNIX password: passwd: all authentication tokens updated successfully.
mkdir -p /u01/app/11.2.0/grid mkdir -p /u01/app/oracle/product/11.2.0/db_1 chown -R grid:oinstall /u01 chown -R oracle:oinstall /u01/app/oracle/product chmod -R 755 /u01
[root@rac1 ~]# mkdir -p /u01/app/11.2.0/grid [root@rac1 ~]# mkdir -p /u01/app/oracle/product/11.2.0/db_1 [root@rac1 ~]# chown -R grid:oinstall /u01 [root@rac1 ~]# chown -R oracle:oinstall /u01/app/oracle/product [root@rac1 ~]# chmod -R 755 /u01
vi ~grid/.bash_profile
export TMP=/tmp
export TMPDIR=$TMP
export EDITOR=vi
export ORACLE_HOSTNAME=rac1 # rac2
export ORACLE_UNQNAME=racdb # instance_name
export ORACLE_BASE=/u01/app/oracle
export GRID_HOME=/u01/app/11.2.0/grid
export DB_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_HOME=$GRID_HOME
export ORACLE_SID=+ASM1 # +ASM2
export ORACLE_TERM=xterm
export BASE_PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$GRID_HOME/bin:$BASE_PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_LANG=AMERICAN_KOREA.AL32UTF8
export PS1='[\u@$ORACLE_SID \W]$ '
if [ $USER = "grid" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
[root@rac1 ~]# cat ~grid/.bash_profile
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH
export TMP=/tmp
export TMPDIR=$TMP
export EDITOR=vi
export ORACLE_HOSTNAME=rac1 # rac2
export ORACLE_UNQNAME=racdb # instance_name
export ORACLE_BASE=/u01/app/oracle
export GRID_HOME=/u01/app/11.2.0/grid
export DB_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_HOME=$GRID_HOME
export ORACLE_SID=+ASM1 # +ASM2
export ORACLE_TERM=xterm
export BASE_PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$GRID_HOME/bin:$BASE_PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_LANG=AMERICAN_KOREA.AL32UTF8
export PS1='[\u@$ORACLE_SID \W]$ '
if [ $USER = "grid" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
vi ~oracle/.bash_profile
export PATH
export TMP=/tmp
export TMPDIR=$TMP
export EDITOR=vi
export ORACLE_HOSTNAME=rac1 # rac2
export ORACLE_UNQNAME=racdb # instance_name
export ORACLE_BASE=/u01/app/oracle
export GRID_HOME=/u01/app/11.2.0/grid
export DB_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_HOME=$DB_HOME
export ORACLE_SID=racdb1 # racdb2
export ORACLE_TERM=xterm
export BASE_PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$GRID_HOME/bin:$BASE_PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_LANG=AMERICAN_KOREA.AL32UTF8
export PS1='[\u@$ORACLE_SID \W]$ '
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
[root@rac1 ~]# cat ~oracle/.bash_profile
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH
export TMP=/tmp
export TMPDIR=$TMP
export EDITOR=vi
export ORACLE_HOSTNAME=rac1 # rac2
export ORACLE_UNQNAME=racdb # instance_name
export ORACLE_BASE=/u01/app/oracle
export GRID_HOME=/u01/app/11.2.0/grid
export DB_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_HOME=$DB_HOME
export ORACLE_SID=racdb1 # racdb2
export ORACLE_TERM=xterm
export BASE_PATH=/usr/sbin:$PATH
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$GRID_HOME/bin:$BASE_PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib
export NLS_LANG=AMERICAN_KOREA.AL32UTF8
export PS1='[\u@$ORACLE_SID \W]$ '
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
