cat oracle11g_pre.sh

注意还需要注意shm

在 /etc/fstab 里修改一下：

tmpfs /dev/shm tmpfs defaults,size=4096M 0 0

加上这个size，可以设为物理内存的1.5倍

[@more@]rpm -Uvh setarch-2* rpm -Uvh make-3* rpm -Uvh glibc-2* rpm -Uvh libaio-0* rpm -Uvh compat-libstdc++-33-3* rpm -Uvh compat-gcc-34-3* rpm -Uvh compat-gcc-34-c++-3* rpm -Uvh gcc-4* rpm -Uvh libXp-1* rpm -Uvh openmotif-2* rpm -Uvh compat-db-4* rpm -Uvh unixODBC* rpm -Uvh libaio-* echo " #kernel.shmall=2097152 kernel.shmmax=1073741824 kernel.shmmni=4096 kernel.sem=250 32000 100 128 fs.file-max=65536 net.ipv4.ip_local_port_range=1024 65000 fs.file-max = 6815744 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 = 1048576 fs.aio-max-nr = 1048576 " >> /etc/sysctl.ctl echo " oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 " >> /etc/security/limits.conf sysctl -p groupadd oinstall groupadd dba useradd oracle -g oinstall -G dba mkdir /opt/oracle chown oracle:dba /opt/oracle mkdir /opt/oraInventory chown oracle:dba /opt/oraInventory echo " if [ $USER = "oracle" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi fi " >> /etc/profile echo " export ORACLE_BASE=/opt/oracle export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1 export PATH=$PATH:$ORACLE_HOME/bin export LD_LIBRARY_PATH=$ORACLE_HOME/lib export ORACLE_SID=sing #export LD_ASSUME_KERNEL=2.4.8 export THREADS_FLAG=native export NLS_DATE_FORMAT="Mon DD YYYY HH24:MI:SS" export PATH=$PATH:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch export NLS_LANG=.UTF8 #export LANG=en_US.UTF-8 export LANG=AMERICAN_AMERICA.UTF8 export CLASSPATH=$CLASSPATH:$ORACLE_HOME/jdk:$ORACLE_HOME/jre:$ORACLE_HOME/jlib unset USERNAME " >> /home/oracle/.bash_profile

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