Oracle Enterprise Linux 6.4安装Oracle Database 12C RAC图文详细教程
Oracle Database 12C发布好长时间了,这几天尝试了下单机、RESTART和RAC的安装,其中发生了不少趣事。比如安装Oracle 12c Restar
Oracle Database 12c发布也有一周了,这几天尝试了下单机、RESTART和RAC的安装,其中发生了不少趣事。比如安装Oracle 12c Restart花费了4小时多最终笔记本死机、RAC安装过程中采用HAIP特性却失败等等。
Oracle 12c RAC引入了Flex Cluster的概念,但我尚未研究成功。
下面是传统方式安装Oracle 12c RAC的教程。
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在CentOS 6.4下安装Oracle 11gR2(x64)
Oracle 11gR2 在VMWare虚拟机中安装步骤
Debian 下 安装 Oracle 11g XE R2
Oracle RAC 11.2(12C)正确关闭顺序
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
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。
操作系统信息
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.linuxidc.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
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)

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