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首页Oracle Enterprise Linux 6.4 安装Oracle Database 12c RAC 图文详细教程
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传 DBA 成功之道 授 IT 人立身之业
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目录
1. 环境介绍
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3
2. 所需介质
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3
3. 操作系统信息
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3
3.1 RAC 节点服务器
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3
3.2 DNS 服务器
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3.3 SAN 服务器
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4. 正式部署安装
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4.1 配置 DNS 服务
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4.1.1 安装 bind 三个包
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4.1.2 配置主区域
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4.1.3 给两个节点配置 DNS
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4.1.4 测试
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4.2 配置/etc/hosts
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4.3 系统配置
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4.3.1 修改/etc/sysctl.conf
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4.3.2 生效
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4.3.3 修改/etc/security/limits.conf
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4.4 配置 YUM 源并安装所需包
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4.4.1 配置 YUM 源
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4.4.2 将光驱挂载上
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4.4.3 安装所需包
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4.5 创建用户和组
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4.5.1 创建组
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4.5.2 创建用户
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4.5.3 设置口令
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4.6 创建安装目录以及授权
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4.7 配置境变量
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4.8 Iscsi 挂载磁盘并配置 UDEV
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4.9 禁用 NTP 服务
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4.10 解压介质
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4.11 校验
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4.12 安装
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4.12.1 安装 GI
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4.12.2 创建 ASM 磁盘组
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4.12.3 安装 RDBMS 软件
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4.12.4 创建数据库
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5. 最终结果
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传 DBA 成功之道 授 IT 人立身之业
- 3 -
1. 环境介绍
OS: Oracle Enterprise Linux 6.4 (For RAC Nodes),Oracle Enterprise Linux 5.8(For DNS Server),Openfiler
2.3(For SAN Storage)
DB: GI and Database 12.1.0.1
2. 所需介质
linuxamd64_12c_database_1of2.zip
linuxamd64_12c_database_2of2.zip
linuxamd64_12c_grid_1of2.zip
linuxamd64_12c_grid_2of2.zip
-- 这里只给出 Oracle 相关的,操作系统以及其他软件请自身准备。
3. 操作系统信息
3.1 RAC 节点服务器
(以 node1 节点为例)
[root@12crac1 ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 6.4 (Santiago)
[root@12crac1 ~]# uname -a
Linux 12crac1.luocs.com 2.6.39-400.17.1.el6uek.x86_64 #1 SMP Fri Feb 22 18:16:18 PST 2013 x86_64
x86_64 x86_64 GNU/Linux
[root@12crac1 ~]# grep MemTotal /proc/meminfo
MemTotal: 2051748 kB
[root@12crac1 ~]# grep SwapTotal /proc/meminfo
SwapTotal: 5119996 kB
[root@12crac1 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 45G 16G 27G 38% /
tmpfs 2.0G 652M 1.4G 32% /dev/shm
/dev/sda1 194M 50M 135M 27% /boot
网络配置信息:
备注:从下面信息中可以发现,每个节点服务器我都添加了五个网卡,eth0 用于 PUBLIC,而 eth1~eth4
用于 Private,本想采用 HAIP 特性。
但我在安装实验过程中 HAIP 特性上发生了节点 2 无法启动 ASM 实例的问题,因此最后只用了其中
eth1 接口。
至于 HAIP 导致的问题,可能是出于 BUG,这个问题还有待仔细 troubleshooting。
(节点 1)
[root@12crac1 ~]# ifconfig

传 DBA 成功之道 授 IT 人立身之业
- 4 -
eth0 Link encap:Ethernet HWaddr 00:0C:29:75:36:ED
inet addr:192.168.1.150 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe75:36ed/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:64 errors:0 dropped:0 overruns:0 frame:0
TX packets:56 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:7014 (6.8 KiB) TX bytes:6193 (6.0 KiB)
eth1 Link encap:Ethernet HWaddr 00:0C:29:75:36:F7
inet addr:192.168.80.150 Bcast:192.168.80.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe75:36f7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:720 (720.0 b) TX bytes:720 (720.0 b)
eth2 Link encap:Ethernet HWaddr 00:0C:29:75:36:01
inet addr:192.168.80.151 Bcast:192.168.80.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe75:3601/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:9 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:540 (540.0 b) TX bytes:636 (636.0 b)
eth3 Link encap:Ethernet HWaddr 00:0C:29:75:36:0B
inet addr:192.168.80.152 Bcast:192.168.80.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe75:360b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:300 (300.0 b) TX bytes:636 (636.0 b)
eth4 Link encap:Ethernet HWaddr 00:0C:29:75:36:15
inet addr:192.168.80.153 Bcast:192.168.80.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe75:3615/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:60 (60.0 b) TX bytes:566 (566.0 b)
lo Link encap:Local Loopback

传 DBA 成功之道 授 IT 人立身之业
- 5 -
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
(节点 2)
[root@12crac2 ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:0C:29:A1:81:7C
inet addr:192.168.1.151 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fea1:817c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:126 errors:0 dropped:0 overruns:0 frame:0
TX packets:62 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:10466 (10.2 KiB) TX bytes:6193 (6.0 KiB)
eth1 Link encap:Ethernet HWaddr 00:0C:29:A1:81:86
inet addr:192.168.80.154 Bcast:192.168.80.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fea1:8186/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:23 errors:0 dropped:0 overruns:0 frame:0
TX packets:27 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2081 (2.0 KiB) TX bytes:1622 (1.5 KiB)
eth2 Link encap:Ethernet HWaddr 00:0C:29:A1:81:90
inet addr:192.168.80.155 Bcast:192.168.80.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fea1:8190/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:60 (60.0 b) TX bytes:636 (636.0 b)
eth3 Link encap:Ethernet HWaddr 00:0C:29:A1:81:9A
inet addr:192.168.80.156 Bcast:192.168.80.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
eth4 Link encap:Ethernet HWaddr 00:0C:29:A1:81:A4
inet addr:192.168.80.157 Bcast:192.168.80.255 Mask:255.255.255.0
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