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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