1、硬件要求
(1)磁盘空间
EnterpriseEdition : 6.4GB
StandardEdition : 6.1GB
1 GB of space inthe /tmp directory on your Linux system.
(2)RAM
Minimum: 1 GB of RAM
Recommended: 2 GB ofRAM or more
(3)SWAP
RAM Swap Space
Between 1 GB and 2 GB ——1.5 times the size of the RAM
Between2 GB and 16 GB ——Equal to the size of the RAM
Morethan 16 GB ——16 GB
2、软件要求
(1)操作系统
■Supported OracleLinux 7 and Red Hat Enterprise Linux 7 Distributions for x86-64
■ Supported OracleLinux 6 and Red Hat Enterprise Linux 6 Distributions for x86-64
■ Supported OracleLinux 5 and Red Hat Enterprise Linux 5 Distributions for x86-64
■ Supported SUSEDistributions for x86-64
Starting with Oracle Database 12c Release 1 (12.1.0.2), Red HatEnterprise Linux 7 (3.10.0-54.0.1.el7.x86_64)are supported on Linuxx86-64 systems.
5、创建用户和组
Thefollowing local operating system groups and users are required if you areinstalling Oracle Database:
■ The OracleInventory group (typically, oinstall )
■ The OSDBA group(typically, dba )
■ The Oraclesoftware owner (typically, oracle )
■ The OSOPER group(optional. Typically, oper ) # grep dba/etc/group # id oracle
If the oracle user exists: # /usr/sbin/usermod-g oinstall -G dba oracle
If the oracle user does not exist: # /usr/sbin/useradd-g oinstall -G dba oracle
set the password: # passwd oracle
Note:If the current value for any parameter is greater than the valuelisted in this table, then the Fixupscripts do not change the value of that parameter.
查看方式:
10、编辑/etc/profile vi /etc/profile
末尾加入
if [ $USER ="oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit-p 16384
ulimit-n 65536
else
ulimit-u 16384 -n 65536
fi
fi