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一。系统参数设置
1.配置系统的网络,使其能够连接互联网DEVICE=eth0
HWADDR=00:0C:29:BB:91:73TYPE=EthernetUUID=32cbe637-f32c-47f9-97ed-050f884dbbbbONBOOT=yesNM_CONTROLLED=yesBOOTPROTO=staticIPADDR=192.168.248.101PREFIX=24GATEWAY=192.168.248.2DNS1=114.114.114.114重启网络
[root@rac1 ~]# service network restart2.修改本机名称,一般用于生产环境能够方便区分服务器的用途
[root@rac1 ~]# vi /etc/sysconfig/networkNETWORKING=yesHOSTNAME=rac1GATEWAY=192.168.248.2NOZEROCONF=yes3.
[root@rac1 ~]# vi /etc/hosts192.168.248.101 rac14.关闭selinux,# vi /etc/selinux/config,修改SELINUX=enforcing的值为disabled
[root@rac1 ~]# vi /etc/selinux/configSELINUX=disabled5.关闭防火墙
[root@rac1 ~]# chkconfig iptables off[root@rac1 ~]# service iptables stop6.修改内核参数,打开# vi /etc/sysctl.conf文件,在文件最后加上如下参数:
[root@rac1 ~]# vi /etc/sysctl.conffs.aio-max-nr = 1048576fs.file-max = 6815744kernel.shmall = 2097152kernel.shmmax = 536870912kernel.shmmni = 4096kernel.sem = 250 32000 100 128net.ipv4.ip_local_port_range = 9000 65500net.core.rmem_default = 262144net.core.rmem_max = 4194304net.core.wmem_default = 262144net.core.wmem_max = 1048586再执行# sysctl –p使参数生效。
[root@rac1 ~]# sysctl -p7.修改/etc/pam.d/login,# vi /etc/pam.d/login,在文本末尾加上:
[root@rac1 ~]# vi /etc/pam.d/loginsession required /lib64/security/pam_limits.sosession required pam_limits.so8.创建oracle用户,用户组
[root@rac1 ~]# groupadd oinstall
[root@rac1 ~]# groupadd dba[root@rac1 ~]# useradd -g oinstall -G dba oracle[root@rac1 ~]# passwd oracle9.修改用户限制
root用户:修改 /etc/security/limits.conf 文件,加上下面的参数[root@rac1 ~]# vi /etc/security/limits.conforacle soft nproc 2047oracle hard nproc 16384oracle soft nofile 1024oracle hard nofile 6553610.打开文件# /etc/profile,修改oracle用户的最大进程数:
[root@rac1 ~]# vi /etc/profile
if [ $USER = "oracle" ]; thenif [ $SHELL = "/bin/ksh" ]; thenulimit -p 16384ulimit -n 65536elseulimit -u 16384 -n 65536fifi保存退出之后再执行# source /etc/profile使其生效。
[root@rac1 ~]# source /etc/profile11.安装目录配置
root用户:
[root@rac1 ~]# mkdir -p /u01/oraInventory[root@rac1 ~]# chown -R oracle:oinstall /u01/[root@rac1 ~]# chmod -R 775 /u01/11.需要的软件包支持,
[root@rac1 ~]# mkdir -p /media/dvd[root@rac1 ~]# mount -r /dev/dvd /media/dvd[root@rac1 ~]# cd /media/dvd/Packages/rpm -Uvh binutils-2.*
rpm -Uvh compat-libstdc++-33*
rpm -Uvh elfutils-libelf-0.*
rpm -Uvh elfutils-libelf-devel-*
rpm -Uvh gcc-4.*
rpm -Uvh gcc-c++-4.*
rpm -Uvh glibc-2.*
rpm -Uvh glibc-common-2.*
rpm -Uvh glibc-devel-2.*
rpm -Uvh glibc-headers-2.*
rpm -Uvh pdksh-5*
rpm -Uvh libaio-0.*
rpm -Uvh libaio-devel-0.*
rpm -Uvh libgcc-4.*
rpm -Uvh libstdc++-4.*
rpm -Uvh libstdc++-devel-4.*
rpm -Uvh make-3.*
rpm -Uvh sysstat-7.*
rpm -Uvh unixODBC-2.*
rpm -Uvh unixODBC-devel-2.*
12.配置oracle用户的环境变量,必须切换到新创建的oracle用户下# su – oracle,再修改.bash_profile配置文件,在文件末尾加入如下配置
[root@rac1 ~]# su - oracle
[oracle@rac1 ~]$ vi .bash_profile
export ORACLE_BASE=/u01/oracle/appexport ORACLE_HOME=$ORACLE_BASE/oracle/product/11.2.0/dbhome_1export ORACLE_SID=orclexport PATH=$PATH:$HOME/bin:$ORACLE_HOME/binexport LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib13.开始Copy 安装包到桌面上,然后把安装包mv p* /home/oracle/ 移动到oracle中
14.然后登入oracle账号,进入到/home/oracle/目录下,然后执行
Unzip 压缩文件1Unzip 压缩文件2Unzip 压缩文件314.netca
15.dbca16.shutdown immediate;17.startup mount;18.alter database archivelog;转载于:https://blog.51cto.com/13461673/2048662