$ ls
clone.pl prepare_clone.pl
$ perl clone.pl ORACLE_SID= test ORACLE_BASE=/data/app/oracle ORACLE_HOME=/data/app/oracle/product/11.2.0.4/db_1/ ORACLE_HOME_NAME=OraDb11g_home1
.......最后提示如下信息表示，克隆成功...
The following configuration scripts need to be executed as the "root" user.
/data/app/oracle/product/11.2.0.4/db_1/root.sh
To execute the configuration scripts:
1. Open a terminal window
2. Log in as "root"
3. Run the scripts
The cloning of OraDb11g_home1 was successful.
...................
二、手动建库
1、配置参数文件 (测试环境简单参数，若有需求，可补充 )
[oracle@Database-backup dbs]$ cat inittest.ora
db_name=test
db_files = 80
db_file_multiblock_read_count = 8
log_checkpoint_interval = 10000
processes = 50
parallel_max_servers = 5
log_buffer = 32768
max_dump_file_size = 10240 # limit trace file size to 5 Meg each
global_names = TRUE
#control_files = (ora_control1, ora_control2)
sga_max_size=300M
sga_target=300M
*.local_listener='(ADDRESS_LIST=(Address=(Protocol=tcp) (Host=10.240.1.7)(Port=1521)))' #避免启动数据库时报错（ORA-00119、ORA-00130 local_listener配置无效）
[oracle@Database-backup dbs]$
2、启动数据库到nomount
SQL> startup nomount
ORACLE instance started.
Total System Global Area 313159680 bytes
Fixed Size 2252824 bytes
Variable Size 104861672 bytes
Database Buffers 201326592 bytes
Redo Buffers 4718592 bytes
SQL>
3、创建数据库，到open状态
SQL>CREATE DATABASE test
USER SYS IDENTIFIED BY change_on_install
USER SYSTEM IDENTIFIED BY manager
LOGFILE GROUP 1 ( '/data/app/dbf/redo01.log') SIZE 100M,
GROUP 2 ('/data/app/dbf/redo02.log') SIZE 100 M,
GROUP 3 ('/data/app/dbf/redo03.log') SIZE 100 M
MAXLOGFILES 5
MAXLOGMEMBERS 5
MAXLOGHISTORY 1
MAXDATAFILES 100
MAXINSTANCES 1
CHARACTER SET GBK
NATIONAL CHARACTER SET AL16UTF16
DATAFILE '/data/app/dbf/system01.dbf' SIZE 325M REUSE
EXTENT MANAGEMENT LOCAL
SYSAUX DATAFILE '/data/app/dbf/sysaux01.dbf' SIZE 325 M REUSE
DEFAULT TABLESPACE users datafile '/data/app/dbf/users.dbf' size 50m
DEFAULT TEMPORARY TABLESPACE tempts1
TEMPFILE '/data/app/dbf/temp01.dbf'
SIZE 20 M REUSE
UNDO TABLESPACE undotbs
DATAFILE '/data/app/dbf/undotbs01.dbf'
SIZE 200 M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED;
Database created.
SQL>
4、确认数据库状态
SQL> select status from v$instance;
STATUS
------------
OPEN
SQL>
5、 将DBF 设置自动扩展，避免稍后执行脚本加载数据字典表/包/scott用户 时空间不足
alter database datafile 1 autoextend on;
alter database datafile 2 autoextend on;
alter database datafile 3 autoextend on;
alter database datafile 4 autoextend on;
6、创建数据字典/包/scott用户
数据字典视图 ： @?/rdbms/admin/catalog.sql
系统包/存储过程 ： @?/rdbms/admin/catproc.sql
用户PROFILE表 ： @?/rdbms/admin/pupbld.sql
测试用户scott ：@?/rdbms/admin/scott.sql
以上已完成安装oracle软件及数据库。
问题整理和完善
1、***** sqlplus / as sysdba 提示未找到libclntsh.so.11.1文件