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欢迎进入Oracle社区论坛,与200万技术人员互动交流 >>进入 kernel.shmall = 2097152 kernel.shmmax = 536870912 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128 fs.aio-max-nr = 1048576 fs.file-max = 6815744 fs.aio-max-nr = 1048576 net.ipv4.ip_
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kernel.shmall = 2097152 kernel.shmmax = 536870912 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128
fs.aio-max-nr = 1048576 fs.file-max = 6815744 fs.aio-max-nr = 1048576 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 (设置参数立即生效)
error: "net.bridge.bridge-nf-call-ip6tables" is an unknown key
error: "net.bridge.bridge-nf-call-iptables" is an unknown key
error: "net.bridge.bridge-nf-call-arptables" is an unknown key
Red Hat Enterprise Linux Server release 5.0 (Tikanga)
[redhat6] 增加shell限制
# vi /etc/security/limits.conf (在文件最后增加或修改以下参数)
oracle soft nproc 2047 oracle hard nproc 16384
oracle soft nofile 1024 oracle hard nofile 65536
# vi /etc/pam.d/login (在文件最后增加或修改以下参数)
session required pam_limits.so
# vi /etc/profile (在文件最后增加或修改以下脚本)
if [ $USER = "oracle" ];
then if [ $SHELL = "/bin/ksh" ];
then ulimit -p 16384
ulimit -n 65536
else ulimit -u 16384
-n 65536 fi fi
建立必需目录和文件
more /etc/oratab (确认原来不存在Oracle主目录)
more /etc/oraInst.loc (确认原来不存在Oracle产品清单目录)
建立(Oracle_base目录)
mkdir -p /opt/oracle/11.2.0 /home/oracle/inventory/
chown -R oracle:oinstall /opt/oracle /home/oracle 设置oracle用户环境变量
$ vi /home/oracle/.bash_profile umask 022 ORACLE_HOSTNAME=localhost.localdomain
ORACLE_BASE=/opt/oracle ORACLE_HOME=$ORACLE_BASE/11.2.0
ORACLE_SID=ge01 PATH=.:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$ORACLE_HOME/jdk/bin:$PATH
LC_ALL="en_US" LANG="en_US" NLS_LANG="AMERICAN_AMERICA.ZHS16GBK" NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS" LD_LIBRARY_PATH=$ORACLE_HOME/lib NLS_LANG NLS_DATE_FORMAT
export ORACLE_HOSTNAME ORACLE_BASE ORACLE_HOME ORACLE_SID PATH LC_ALL LANG LD_LIBRARY_PATH NLS_LANG 上传软件到/home/oracle/ 解压Oracle安装文件
# cd /home/oracle/
# unzip linux*_11gR2_database_1of2.zip -d /home/oracle
# unzip linux*_11gR2_database_2of2.zip -d /home/oracle
# chown -R oracle:oinstall /opt/oracle /home/oracle
$ vi /home/oracle/database/response/db_install.rsp
#--------------------------------------------------------------------
# 注意!不要更改以下参数,否则安装会报错!
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