本篇内容主要讲解“ASM搭建单实例分享”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“ASM搭建单实例分享”吧!

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1.修改主机名

[root@Test_run_CRM soft]# vi /etc/hosts

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4

::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

172.16.25.235 Test_run_CRM

2.查看rpm包

查看是否有包：

rpm -qa binutils* compat-libstdc* glibc-2* ksh* libaio* make-3* compat-libcap1* gcc-4* gcc-c* libstdc++-devel* sysstat* glibc-devel* libgcc-4* libstdc++-4* unixODBC-2* unixODBC-devel-2* elfutils-libelf-devel* libXp*

安装包：

 yum -y install binutils* compat-libstdc* glibc-2* ksh* libaio* make-3* compat-libcap1* gcc-4* gcc-c* libstdc++-devel* sysstat* glibc-devel* libgcc-4* libstdc++-4* unixODBC-2* unixODBC-devel-2* elfutils-libelf-devel* libXp*

3.修改系统参数

1)

[root@Test_run_CRM soft]# vi /etc/sysctl.conf

kernel.msgmnb = 65536

kernel.shmall = 4294967296

fs.file-max = 6815744

kernel.msgmni = 2878

kernel.msgmax = 8192

kernel.msgmnb = 65536

kernel.sem = 250 32000 100 142

kernel.shmmni = 4096

kernel.shmmax = 329853488333

net.core.wmem_default = 262144

net.core.rmem_default = 262144

net.core.rmem_max = 4194304

net.core.wmem_max = 1048576

fs.aio-max-nr = 3145728

net.ipv4.ip_local_port_range = 9000 65500

vm.min_free_kbytes = 51200

生效：

[root@Test_run_FOSS u01]# sysctl -p

2)[root@Test_run_CRM soft]# vi /etc/pam.d/login

最后一行添加

session required pam_limits.so

3)[root@Test_run_CRM soft]# vi /etc/security/limits.conf

最后添加：

   grid soft nproc 2047

   grid hard nproc 16384

   grid soft nofile 1024

   grid hard nofile 65536

   oracle soft nproc 2047

   oracle hard nproc 16384

   oracle soft nofile 1024

   oracle hard nofile 65536

4)[root@Test_run_CRM soft]# vi /etc/profile

添加：

if [ $USER = "oracle" ]||[ $USER = "grid" ]; then

if [ $SHELL = "/bin/ksh" ]; then

ulimit -p 16384

ulimit -n 65536

else

ulimit -u 16384 -n 65536

fi

umask 022

fi

3.创建组和用户

创建组：

groupadd -g 501 oinstall

groupadd -g 502 dba

groupadd -g 503 oper

groupadd -g 504 asmadmin

groupadd -g 505 asmdba

groupadd -g 506 asmoper

创建用户：

# useradd  -u 501  -g  oinstall  -G dba,oper,asmadmin,asmdba,asmoper  -s /bin/bash  grid

# useradd  -u 502  -g  oinstall  -G dba,oper,asmadmin,asmdba,asmoper -s /bin/bash  oracle

修改密码：

passwd  oracle

passwd  grid

修改路径权限：

mkdir -p  /u01/app/

chown -R oracle:oinstall /u01/app/

chmod -R  775  /u01/app/

4.修改bash_profile

oracle:

export ORACLE_BASE=/u01/app/oracle

export ORACLE_SID=sfsdb1

export ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1

export PATH=$PATH:$ORACLE_HOME/bin

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

export ORACLE_TERM=xterm

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/lib64:/usr/lib64

export NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS"

export TNS_ADMIN=$ORACLE_HOME/network/admin

grid:

export ORACLE_BASE=/u01/app/grid

export ORACLE_HOME=/u01/app/11.2.0/grid

export ORACLE_SID=+ASM

export PATH=$PATH:$ORACLE_HOME/bin

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/lib64:/usr/lib64

export ORACLE_TERM=xterm

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

export TNS_ADMIN=$ORACLE_HOME/network/admin

5.使用udev 绑定磁盘

查看存储磁盘：

1)跟主机组确定，可使用的1a到1f

[root@Test_run_CRM soft]# ll /dev/mapper/

total 0

lrwxrwxrwx 1 root root       7 May 27 19:58 32ff70002ac012ff4 -> ../dm-7

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001300012ff4 -> ../dm-0

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001300012ff4p1 -> ../dm-8

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001a00012ff4 -> ../dm-5

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001b00012ff4 -> ../dm-4

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001c00012ff4 -> ../dm-3

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001d00012ff4 -> ../dm-2

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001e00012ff4 -> ../dm-1

lrwxrwxrwx 1 root root       7 May 27 15:07 360002ac0000000000000001f00012ff4 -> ../dm-6

crw-rw---- 1 root root 10, 236 May 27 15:07 control

2)新增udev绑定文件：

[root@Test_run_CRM soft]# vi /etc/udev/rules.d/12-dm-permissions.rules

ENV{DM_NAME}=="360002ac0000000000000001a00012ff4", OWNER:="grid", GROUP:="asmadmin", MODE:="660"

ENV{DM_NAME}=="360002ac0000000000000001b00012ff4", OWNER:="grid", GROUP:="asmadmin", MODE:="660"

ENV{DM_NAME}=="360002ac0000000000000001c00012ff4", OWNER:="grid", GROUP:="asmadmin", MODE:="660"

ENV{DM_NAME}=="360002ac0000000000000001d00012ff4", OWNER:="grid", GROUP:="asmadmin", MODE:="660"

ENV{DM_NAME}=="360002ac0000000000000001e00012ff4", OWNER:="grid", GROUP:="asmadmin", MODE:="660"

ENV{DM_NAME}=="360002ac0000000000000001f00012ff4", OWNER:="grid", GROUP:="asmadmin", MODE:="660"

3)启动UDEV

/sbin/start_udev

4)查看磁盘用户和组已经被修改为grid和asmadmin

[root@Test_run_FOSS u01]# ll /dev/ | grep grid

brw-rw----  1 grid asmadmin 252,   1 May 27 18:24 dm-1

brw-rw----  1 grid asmadmin 252,   2 May 27 18:24 dm-2

brw-rw----  1 grid asmadmin 252,   3 May 27 18:24 dm-3

brw-rw----  1 grid asmadmin 252,   4 May 27 18:24 dm-4

brw-rw----  1 grid asmadmin 252,   5 May 27 18:24 dm-5

brw-rw----  1 grid asmadmin 252,   6 May 27 18:24 dm-6

6.解压文件

[root@Test_run_CRM soft]# unzip p13390677_112040_Linux-x86-64_1of7.zip

[root@Test_run_CRM soft]# unzip p13390677_112040_Linux-x86-64_2of7.zip

[root@Test_run_CRM soft]# unzip p13390677_112040_Linux-x86-64_3of7.zip

修改其权限：

[root@Test_run_CRM soft]# chown -R oracle:oinstall database/

[root@Test_run_CRM soft]# chown -R grid:oinstall grid/

7.安装grid软件

[root@Test_run_CRM soft]# su - grid

[grid@Test_run_CRM ~]$ cd /u01/soft/grid/

[grid@Test_run_CRM grid]$ xhost

access control disabled, clients can connect from any host

INET:10.253.1.13

[grid@Test_run_CRM grid]$

[grid@Test_run_CRM grid]$

[grid@Test_run_CRM grid]$  export DISPLAY=10.253.1.13:110.0

[grid@Test_run_CRM grid]$ ./runInstaller 

默认:

8.安装Oracle软件：

[root@Test_run_CRM soft]# su - oracle

[oracle@Test_run_CRM database]$ pwd

/u01/soft/database

[oracle@Test_run_CRM database]$ ./runInstaller

9.新建DB：

采用asm磁盘

不开归档

指定SGA+PGA:

指定字符集：

到此，相信大家对“ASM搭建单实例分享”有了更深的了解，不妨来实际操作一番吧！这里是创新互联网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！