官方安装文档:https://docs.oracle.com/database/121/LTDQI/toc.htm#BHCCADGD

1.软件准备

  oracle12c.zip 安装包

  VMware 虚拟机

  redhat7.0 系统

  Xmanagement

2. 在VMware下安装redhat7.0系统

  注:硬盘80GB

  • 我的标准分区/boot :200M    swap:2000M     /:20000M
  • 推荐LVM 逻辑分区

3.配置linux7.0

  3.1 IP 网关 配置:手动固定ip

[root@localhost ~]# nmcli conn modify eno16777736 ipv4.addresses '192.168.144.128/24 192.168.144.1'
[root@localhost ~]# nmcli conn modify eno16777736 ipv4.method manual
[root@localhost ~]# nmcli conn modify eno16777736 connection.autoconnect yes

  

  3.2 配置ssh服务端,停止在链接的ssh的时候启用dns解析

   vim /etc/ssh/sshd_config
  #UseDNS yes
UseDNS no

  

  3.3 禁用防火墙

[root@localhost ~]# systemctl stop firewalld
[root@localhost ~]# systemctl disable firewalld
[root@localhost ~]# systemctl status firewalld
firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled)
Active: inactive (dead)

  

  3.4 禁用selinux

[root@localhost ~]# getenforce
Permissive
[root@localhost ~]#
[root@localhost ~]# setenforce 0
[root@localhost ~]#
[root@localhost ~]# vim /etc/selinux/
SELINUX=permissive

  

  3.5 完成后重启

 [root@localhost ~]# reboot

  

4.检查硬件环境

# 内存大小
[root@localhost ~]# grep MemTotal /proc/meminfo
MemTotal: kB # swap大小
[root@localhost ~]# grep SwapTotal /proc/meminfo
SwapTotal: kB # tmp文件夹大小
[root@localhost ~]# df -k /tmp
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda3 % / # 磁盘大小
[root@localhost ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 20G .8G 16G % /
devtmpfs .0G .0G % /dev
tmpfs .0G 84K .0G % /dev/shm
tmpfs .0G 8.9M .0G % /run
tmpfs .0G .0G % /sys/fs/cgroup
/dev/sda1 197M 101M 97M % /boot
/dev/sr0 .5G .5G % /run/media/root/RHEL-7.0 Server.x86_64 # cpu
[root@localhost ~]# grep "model name" /proc/cpuinfo
model name : AMD A8-4500M APU with Radeon(tm) HD Graphics
model name : AMD A8-4500M APU with Radeon(tm) HD Graphics
model name : AMD A8-4500M APU with Radeon(tm) HD Graphics
model name : AMD A8-4500M APU with Radeon(tm) HD Graphics

5. 安装linux7的包

Oracle Linux 7和红帽企业Linux 7 包
下面的包(或更新版本)必须安装:

6.安装额外的驱动程序和软件包

[root@localhost ~]# vim /etc/yum.repos.d/base.repo
[base]
name=base
baseurl=file:///mnt
enable=1
gpgcheck=0
[root@localhost ~]# yum clean all
[root@localhost ~]# mount /dev/sr0 /mnt
[root@localhost ~]# yum install -y compat-libcap1 glibc-devel ksh libaio-devel libstdc++-devel gcc gcc-c++ unixODBC

  

# 开放数据库连接
Open Database Connectivity (ODBC)
Open Database Connectivity (ODBC) is a set of database access APIs that
connect to the database, prepare, and then run SQL statements on the
database. An application that uses an ODBC driver can access non-uniform
data sources, such as spreadsheets and comma-delimited files. # 安装Oracle的ODBC驱动程序
yum install unixODBC-2.3.1

  

 

7.系统组oinstall和用户oracle

[root@localhost ~]# groupadd oinstall
[root@localhost ~]# groupadd dba
[root@localhost ~]# useradd -g oinstall -G dba oracle
[root@localhost ~]# echo oracle | passwd --stdin oracle
[root@localhost ~]# id oracle
uid=1001(oracle) gid=1001(oinstall) groups=1001(oinstall),1002(dba)

  

8.检查内核参数,资源限制

  1、共享内存

[root@localhost ~]# vim /etc/sysctl.conf
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 429496729
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
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 生效该内核参数
[root@localhost ~]# sysctl -p  

 2.资源限制

[root@localhost ~]# vim /etc/security/limits.conf
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240
oracle hard stack 10240

  

9.创建必要的目录

  • Oracle基目录

  • 一个可选的Oracle数据文件目录

[root@localhost ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 20G 3.8G 16G 20% /
devtmpfs 2.0G 0 2.0G 0% /dev
tmpfs 2.0G 84K 2.0G 1% /dev/shm
tmpfs 2.0G 8.9M 2.0G 1% /run
tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup
/dev/sda1 197M 101M 97M 52% /boot
/dev/sr0 3.5G 3.5G 0 100% /run/media/root/RHEL-7.0 Server.x86_64

  Oracle基目录必须有空闲磁盘空间3 GB或4 GB的可用磁盘空间

  /u01目录扩容

[root@localhost ~]# fdisk /dev/sda    # 至少26G  +
[root@localhost ~]# partprobe
[root@localhost ~]# mkfs.xfs /dev/sda5
[root@localhost ~]# mount /dev/sda5 /u01
[root@localhost ~]# blkid
[root@localhost ~]# vim /etc/fstab
[root@localhost ~]# mount -a
[root@localhost ~]# mount

  

  检查需要的目录,权限

# mkdir -p /u01/app/
# chown -R oracle:oinstall /u01/app/
# chmod -R /u01/app/

 注:权限修改不对,安装时会出现错误

10.执行xhost +

  xhost + 是使所有用户都能访问Xserver.

[root@localhost oracle]# xhost +
access control disabled, clients can connect from any host
[root@localhost oracle]#  

11. 复制安装文件到系统

[root@localhost ~]# cd /home/oracle/
[root@localhost oracle]#
[root@localhost oracle]# ll
total 3372752
-rw-r--r--. 1 root root 3453696911 Aug 7 22:13 ORACLE12C.zip
[root@localhost oracle]# unzip ORACLE12C.zip [root@localhost oracle]# chmod 777 database/ -R
[root@localhost oracle]# chown oracle:oinstall database/ -R

 

12.重启

注:没有重启的话,出现错误




12.开始 安装oracle12C:oracle用户登录

  1.)oracle用户登录执行

[oracle@localhost ~]$ cd database/

[oracle@localhost database]$ ./runInstaller
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 500 MB. Actual 9085 MB Passed
Checking swap space: must be greater than 150 MB. Actual 1999 MB Passed
Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed
le@localhost database]$ You can find the log of this install session at:
/u01/app/oraInventory/logs/installActions2017-08-07_10-18-09PM.log
[oracle@localhost database]$

  

  2)安装步骤选项

  3)执行脚本

  •    安装停下的话,出现以下界面   用root用户登录,执行脚本

  

[root@localhost ~]# cd /home/oracle/
[root@localhost oracle]# cd database/
[root@localhost database]# /u01/app/oraInventory/orainstRoot.sh
[root@localhost database]# /u01/app/oracle/product/12.2.0/dbhome_1/root.sh
  •  注:执行第二个脚本,还要下一步,下一步,不然,无法成功安装数据库命令

 

13.安装成功

  • 进入SQL,oracle登录,进入
[oracle@localhost database]$ . oraenv

ORACLE_SID = [oracle] ? oracle01   # 数据库名称
The Oracle base has been set to /u01/app/oracle [oracle@localhost database]$ sqlplus / as sysdba
SQL> select instance_name,status from v$instance; #查看数据库,名称状态

  

  

最新文章

  1. php随机ip
  2. iOS点击推送消息跳到应用指定页面
  3. centos7 安装php7+mysql5.7+nginx+redis
  4. 在ubuntu14.04 64位虚拟机中安装mysql
  5. 让IE浏览器支持CSS3圆角属性的方法
  6. PING命令入门详解
  7. HDU 2125 Local area network
  8. CentOS6.4下使用默认的文档查看器打开PDF文档乱码的解决方案
  9. 小学生之深入C#
  10. Hibernate 系列教程15-一级缓存
  11. JS如何实现真正的对象常量
  12. 深入 JAVA里面关于byte数组和String之间的转换问题
  13. Java获取当日的起始时间,结束时间,现在时间,是否在时间段中。
  14. notes for lxf(二)
  15. Vue 入门. 如何在HTML代码里面快速使用Vue
  16. Python 学习 第十二篇:pandas
  17. Codeforces Round #441 Div. 1
  18. 学习笔记TF040:多GPU并行
  19. 【JVM.1】java内存区域与内存溢出
  20. java导出数据EXCEL的工具类(以spring-webmvc-4.0.4jar为基础)

热门文章

  1. es6面试题--Promise相关
  2. int vs Integer
  3. 前端工程师使用 Deepin 笔记
  4. Failed to read Class-Path attribute from manifest of jar file:/XXX问题
  5. nextjs-demo
  6. linux各种压缩包的压缩和解压方法
  7. scrapy---setting的字段含义
  8. [LuoguP1064][Noip2006]金明的预算方案
  9. flink统计根据账号每30秒 金额的平均值
  10. BLE CC2541 串口BootLoader 即 SBL BootLoader 资料 收集