环境：OEL 5.7 + Oracle 10.2.0.5 RAC

如果你正在用OEL（Oracle Enterprise Linux）系统部署Oracle，那么可以使用yum安装oracle-validated包来简化主机配置的部分工作。

配置好yum本地源后，直接执行一条命令

yum install oracle-validated

检查发现它会自动做以下几件事：

1）安装oracle依赖包

2）/etc/sysctl.conf 增加oracle用户内容

3）/etc/security/limits.conf 增加oracle用户内容

4）创建Oracle 用户和相关组

这极大的简化了系统主机配置阶段我们要做的工作内容。

当然我们需要根据实际情况最好要确认/etc/sysctl.conf /etc/security/limits.conf内容合理性。

1. 安装oracle依赖包

yum install oracle-validated
```
[root@oradb28 yum.repos.d]# yum install oracle-validated
Loaded plugins: rhnplugin, security
This system is not registered with ULN.
ULN support will be disabled.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package oracle-validated.x86_64 0:1.1.0-14.el5 set to be updated
ISO/filelists | 3.1 MB 00:00
--> Processing Dependency: gdb for package: oracle-validated
--> Processing Dependency: sysstat for package: oracle-validated
--> Processing Dependency: /usr/lib/libaio.so for package: oracle-validated
--> Processing Dependency: glibc-headers for package: oracle-validated
--> Processing Dependency: unixODBC-devel for package: oracle-validated
--> Processing Dependency: /usr/lib64/libodbccr.so for package: oracle-validated
--> Processing Dependency: gcc-c++ for package: oracle-validated
--> Processing Dependency: libaio-devel for package: oracle-validated
--> Processing Dependency: gcc for package: oracle-validated
--> Processing Dependency: elfutils-libelf-devel for package: oracle-validated
--> Processing Dependency: compat-gcc-34-c++ for package: oracle-validated
--> Processing Dependency: /usr/lib/gcc/x86_64-redhat-linux/4.1.1/libstdc++.a for package: oracle-validated
--> Processing Dependency: /usr/lib/libodbc.so.1 for package: oracle-validated
--> Processing Dependency: compat-gcc-34 for package: oracle-validated
--> Processing Dependency: /usr/lib/libc.so for package: oracle-validated
--> Processing Dependency: /usr/lib64/libaio.so for package: oracle-validated
--> Processing Dependency: /usr/lib64/libc.so for package: oracle-validated
--> Processing Dependency: /usr/lib/libodbccr.so for package: oracle-validated
--> Processing Dependency: kernel-headers for package: oracle-validated
--> Processing Dependency: libXp.so.6 for package: oracle-validated
--> Processing Dependency: libdb-4.2.so()(64bit) for package: oracle-validated
--> Processing Dependency: libodbc.so.1()(64bit) for package: oracle-validated
--> Running transaction check
---> Package compat-db.x86_64 0:4.2.52-5.1 set to be updated
---> Package compat-gcc-34.x86_64 0:3.4.6-4.1 set to be updated
---> Package compat-gcc-34-c++.x86_64 0:3.4.6-4.1 set to be updated
---> Package elfutils-libelf-devel.x86_64 0:0.137-3.el5 set to be updated
--> Processing Dependency: elfutils-libelf-devel-static-x86_64 = 0.137-3.el5 for package: elfutils-libelf-devel
---> Package gcc.x86_64 0:4.1.2-51.el5 set to be updated
---> Package gcc-c++.x86_64 0:4.1.2-51.el5 set to be updated
---> Package gdb.x86_64 0:7.0.1-37.el5 set to be updated
---> Package glibc-devel.i386 0:2.5-65 set to be updated
---> Package glibc-devel.x86_64 0:2.5-65 set to be updated
---> Package glibc-headers.x86_64 0:2.5-65 set to be updated
---> Package kernel-uek-headers.x86_64 0:2.6.32-200.13.1.el5uek set to be updated
---> Package libXp.i386 0:1.0.0-8.1.el5 set to be updated
---> Package libaio-devel.i386 0:0.3.106-5 set to be updated
---> Package libaio-devel.x86_64 0:0.3.106-5 set to be updated
---> Package libstdc++-devel.x86_64 0:4.1.2-51.el5 set to be updated
---> Package sysstat.x86_64 0:7.0.2-11.el5 set to be updated
---> Package unixODBC.i386 0:2.2.11-7.1 set to be updated
---> Package unixODBC.x86_64 0:2.2.11-7.1 set to be updated
---> Package unixODBC-devel.i386 0:2.2.11-7.1 set to be updated
---> Package unixODBC-devel.x86_64 0:2.2.11-7.1 set to be updated
--> Running transaction check
---> Package elfutils-libelf-devel-static.x86_64 0:0.137-3.el5 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

===================================================================================================================================================================================================================

Package Arch Version Repository Size

Installing:

oracle-validated x86_64 Installing for dependencies:

compat-db x86_64 compat-gcc-34 x86_64 compat-gcc-34-c++ x86_64 elfutils-libelf-devel x86_64 elfutils-libelf-devel-static x86_64 gcc x86_64 gcc-c++ x86_64 gdb x86_64 glibc-devel i386 glibc-devel x86_64 glibc-headers x86_64 kernel-uek-headers x86_64 libXp i386 libaio-devel i386 libaio-devel x86_64 libstdc++-devel x86_64 sysstat x86_64 unixODBC i386 unixODBC x86_64 unixODBC-devel i386 unixODBC-devel x86_64 1.1.0-14.el5 ISO 24 k

4.2.52-5.1 ISO 1.6 M

3.4.6-4.1 ISO 4.3 M

3.4.6-4.1 ISO 13 M

0.137-3.el5 ISO 24 k

0.137-3.el5 ISO 64 k

4.1.2-51.el5 ISO 5.3 M

4.1.2-51.el5 ISO 3.8 M

7.0.1-37.el5 ISO 2.4 M

2.5-65 ISO 2.0 M

2.5-65 ISO 2.4 M

2.5-65 ISO 594 k

2.6.32-200.13.1.el5uek ISO 724 k

1.0.0-8.1.el5 ISO 22 k

0.3.106-5 ISO 12 k

0.3.106-5 ISO 11 k

4.1.2-51.el5 ISO 2.8 M

7.0.2-11.el5 ISO 187 k

2.2.11-7.1 ISO 830 k

2.2.11-7.1 ISO 835 k

2.2.11-7.1 ISO 743 k

2.2.11-7.1 ISO 799 k

Transaction Summary

Install 22 Package(s)

Upgrade 0 Package(s)

Total download size: 42 M

...这里省略后面安装的输出提示，按提示输入y直接安装即可。



<h1 id="2">2. /etc/sysctl.conf 增加oracle用户内容</h1>

cat /etc/sysctl.conf 确认如下是自动增加的内容：

For 11g, Oracle-Validated setting for fs.file-max is 6815744

For 10g, uncomment 'fs.file-max = 327679', and comment 'fs.file-max = 6553600' entry and re-run sysctl -p

fs.file-max = 327679

fs.file-max = 6815744

Oracle-Validated setting for kernel.msgmni is 2878

kernel.msgmni = 2878

Oracle-Validated setting for kernel.msgmax is 8192

kernel.msgmax = 8192

Oracle-Validated setting for kernel.msgmnb is 65536

kernel.msgmnb = 65536

Oracle-Validated setting for kernel.sem is '250 32000 100 142'

kernel.sem = 250 32000 100 142

Oracle-Validated setting for kernel.shmmni is 4096

kernel.shmmni = 4096

Oracle-Validated setting for kernel.shmall is 1073741824

kernel.shmall = 1073741824

Oracle-Validated setting for kernel.shmmax is 4398046511104 on x86_64 and 4294967295 on i386 architecture. Refer Note id 567506.1

kernel.shmmax = 4398046511104

Oracle-Validated setting for kernel.sysrq is 1

kernel.sysrq = 1

Oracle-Validated setting for net.core.rmem_default is 262144

net.core.rmem_default = 262144

For 11g, Oracle-Validated setting for net.core.rmem_max is 4194304

For 10g, uncomment 'net.core.rmem_max = 2097152', comment 'net.core.rmem_max = 4194304' entry and re-run sysctl -p

net.core.rmem_max = 2097152

net.core.rmem_max = 4194304

Oracle-Validated setting for net.core.wmem_default is 262144

net.core.wmem_default = 262144

For 11g, Oracle-Validated setting for net.core.wmem_max is 1048576

For 10g, uncomment 'net.core.wmem_max = 262144', comment 'net.core.wmem_max = 1048576' entry for this parameter and re-run sysctl -p

net.core.wmem_max = 262144

net.core.wmem_max = 1048576

Oracle-Validated setting for fs.aio-max-nr is 3145728

fs.aio-max-nr = 3145728

For 11g, Oracle-Validated setting for net.ipv4.ip_local_port_range is 9000 65500

For 10g, uncomment 'net.ipv4.ip_local_port_range = 1024 65000', comment 'net.ipv4.ip_local_port_range = 9000 65500' entry and re-run sysctl -p

net.ipv4.ip_local_port_range = 1024 65000

net.ipv4.ip_local_port_range = 9000 65500

Oracle-Validated setting for vm.min_free_kbytes is 51200 to avoid OOM killer

vm.min_free_kbytes = 51200

可以看到每条内核参数都有清晰明了的注释，我这里是安装10g RAC，那么就按照注释说明，将那些For 10g的参数启用即可。

<h1 id="3">3. /etc/security/limits.conf 增加oracle用户内容</h1>

cat /etc/security/limits.conf 确认如下是自动增加的内容：

Oracle-Validated setting for nofile soft limit is 131072

oracle soft nofile 131072

Oracle-Validated setting for nofile hard limit is 131072

oracle hard nofile 131072

Oracle-Validated setting for nproc soft limit is 131072

oracle soft nproc 131072

Oracle-Validated setting for nproc hard limit is 131072

oracle hard nproc 131072

Oracle-Validated setting for core soft limit is unlimited

oracle soft core unlimited

Oracle-Validated setting for core hard limit is unlimited

oracle hard core unlimited

Oracle-Validated setting for memlock soft limit is 50000000

oracle soft memlock 50000000

Oracle-Validated setting for memlock hard limit is 50000000

oracle hard memlock 50000000

由于我接下来要安装Oracle10g RAC，只用到一个oracle用户，所以这里不需要修改，如果你装的是11g RAC，则需要手工添加grid用户的资源使用限制条目。

<h1 id="4">4. 创建Oracle 用户和相关组</h1>

查看已经创建了oracle用户，组oinstall和dba

[root@oradb28 cdrom]# id oracle

uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba) context=root:system_r:unconfined_t:SystemLow-SystemHigh

安装RAC需要确定各节点oracle用户和组的uid，gid保持一致，由于它自动生成的uid和gid的对应数字很大，所以一般都一致。

这样一来，在OEL系统上安装Oracle前的主机配置系列工作将得到简化，我们不必再去过多的考虑需要哪些依赖包和内核参数设置的问题了。

OEL上使用yum install oracle-validated 简化主机配置工作的更多相关文章

在OEL 5.4 32bit上使用yum install命令遇到的问题
在OEL 5.4 32bit上使用yum install命令遇到的问题 [root@localhost yum.repos.d]# yum install elfutils-libelf-devel- ...
centos yum install oracle java
How to install Java on CentOS 7 | Linuxizehttps://linuxize.com/post/install-java-on-centos-7/ CentOS ...
yum install nginx-没有可用软件包 nginx。
1. 错误提示 Centos 7下安装nginx,使用yum install nginx,报错提示没有可用的软件包.具体错误提示如下: 已加载插件:fastestmirror, product-id, ...
yum install错误系统环境：Oracle Linux5.4 在通过yum安装软件时出现以下错误：
1.yum配置文件 1 [root@rh168 yum.repos.d]# cat yum.repo 2 [base] 3 name=Oracle linux 4 baseurl=file:/// ...
Linux下的上传和下载yum install -y lrzsz
先使用命令 yum install -y lrzsz rz 上传或者直接拖动 sz 要下的文件回车
Linux 使用yum install安装mysql登陆不上解决办法
CentOS yum安装mysql后 Can’t connect to local MySQL server through socket ‘/var/lib/ CentOS Can’t connec ...
Install Oracle 10g on Red Hat Linux 5.3 Step by Step
一.虚拟机配置 1. 虚拟机(VBox 4.3.12) 2. 配置虚拟机网卡网络.选择host-only.VirtualBox Host-Only Network网卡IP为设置为192.168.1.1 ...
yum install oracle-validated
背景当时心血来潮要在linux搞oracle,可一顿折腾,大约两个周时间,主要是各种环境的检测麻烦,在redhat上操作也不如centos有利. 命令 yum install oracle-vali ...
创建虚拟机和安装centos7 & install oracle
win7 x64位+VMware12+centos7 x64位+oracle 11g R2安装详解(一) 一.虚拟机安装oracle11g R2的安装环境: 1.win7 x64位 ...

随机推荐

SQLSERVER走起微信公众帐号已经开通搜狗微信搜索
SQLSERVER走起微信公众帐号已经开通搜狗微信搜索请打开下面链接 http://weixin.sogou.com/gzh?openid=oIWsFt-hiIb_oYqQHaBMoNwRB2wM ...
23种设计模式--单例模式-Singleton
一.单例模式的介绍单例模式简单说就是掌握系统的至高点,在程序中只实例化一次,这样就是单例模式,在系统比如说你是该系统的登录的第多少人,还有数据库的连接池等地方会使用,单例模式是最简单,最常用的模式之 ...
自己写的数据交换工具——从Oracle到Elasticsearch
先说说需求的背景,由于业务数据都在Oracle数据库中,想要对它进行数据的分析会非常非常慢,用传统的数据仓库-->数据集市这种方式,集市层表会非常大,查询的时候如果再做一些group的操作,一个 ...
【手记】注意BinaryWriter写string的小坑——会在string前加上长度前缀length-prefixed
之前以为BinaryWriter写string会严格按构造时指定的编码(不指定则是无BOM的UTF8)写入string的二进制,如下面的代码: //将字符串"a"写入流,再拿到流的 ...
bzoj3095--数学题
题目大意:给定一个长度为n的整数序列x[i],确定一个二元组(b, k)使得S=Σ(k*i+b- x[i])^2(i∈[0,n-1])最小看Claris大神的题解就行了.实际上就是用2次二次函数的性 ...
仿陌陌的ios客户端+服务端源码项目
软件功能:模仿陌陌客户端,功能很相似,注册.登陆.上传照片.浏览照片.浏览查找附近会员.关注.取消关注.聊天.语音和文字聊天,还有拼车和搭车的功能,支持微博分享和查找好友. 后台是php+mysql, ...
Linux设备管理（四）_从sysfs回到ktype
sysfs是一个基于ramfs的文件系统,在2.6内核开始引入,用来导出内核对象(kernel object)的数据.属性到用户空间.与同样用于查看内核数据的proc不同,sysfs只关心具有层次结构 ...
transient关键字的用法
本篇博客转自一直在路上 Java transient关键字使用小记 1. transient的作用及使用方法我们都知道一个对象只要实现了Serilizable接口,这个对象就可以被序列化,Java ...
angular中使用ngResource模块构建RESTful架构
ngResource模块是angular专门为RESTful架构而设计的一个模块,它提供了'$resource'模块,$resource模块是基于$http的一个封装.下面来看看它的详细用法 1.引入 ...
AutoMapper(六)
返回总目录 List和数组 AutoMapper只要求元素类型的配置而不要求可能会用到的任何数组或者list类型.比如,我们有一个简单的源和目标类型: public class Source{ pub ...

OEL上使用yum install oracle-validated 简化主机配置工作