安装grid oms

1 建立一个全新的db oragc

init.ora参数文件
*dump日志文件目录
orapw口令文件

CREATE DATABASE oragc
   USER SYS IDENTIFIED BY admin000
   USER SYSTEM IDENTIFIED BY admin000
   LOGFILE GROUP 1 ('/u03/oradata/oragc/redo01.log') SIZE 100M,
           GROUP 2 ('/u03/oradata/oragc/redo02.log') SIZE 100M,
           GROUP 3 ('/u03/oradata/oragc/redo03.log') SIZE 100M
   MAXLOGFILES 5
   MAXLOGMEMBERS 5
   MAXLOGHISTORY 1
   MAXDATAFILES 100
   MAXINSTANCES 1
   CHARACTER SET US7ASCII
   NATIONAL CHARACTER SET AL16UTF16
   DATAFILE '/u03/oradata/oragc/system01.dbf' SIZE 325M
   EXTENT MANAGEMENT LOCAL
   SYSAUX DATAFILE '/u03/oradata/oragc/sysaux01.dbf' SIZE 325M
   DEFAULT TABLESPACE tbs_1 datafile '/u03/oradata/oragc/tbs_101.dbf' SIZE 50M
   DEFAULT TEMPORARY TABLESPACE temp
      TEMPFILE '/u03/oradata/oragc/temp01.dbf'
      SIZE 20M
   UNDO TABLESPACE undotbs1
      DATAFILE '/u03/oradata/oragc/undotbs01.dbf'
      SIZE 200M  AUTOEXTEND ON MAXSIZE UNLIMITED;

运行package
@?/rdbms/admin/catalog.sql
@?/rdbms/admin/catproc.sql
@?/rdbms/admin/dbmspool.sql
@?/sqlplus/admin/pupbld.sql

注意要来安装grid respository的db，nls_length_semantics的参数值必须是byte。

2 安装grid control软件

安装os包
我用的是Oracle Enterprise Linux 5.0,需要安装下列os包：

Make-3.79
binutils-2.15.92.0.2-13
gcc-3.4.3-22.1

你可以用yum更新Oracle Enterprise Linux系统，
wget http://public-yum.oracle.com/public-yum-el5.repo
wget http://public-yum.oracle.com/public-yum-ovm2.repo

安装过程中遇到不能启动opmntctl startall, 运行下列语句修复：
ln -s /usr/lib/libgdbm.so.2.0.0 /usr/lib/libdb.so.2

修改内核参数
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
rmem_default = 262144
rmem_max = 262144
wmem_default = 262144
wmem_max = 262144

开始安装grid control
中间需要更改respository的tablespace路径。