在 SCO OpenServer 6 D2M1 上安装使用 oracle 7.3.4

前言：
=======================================================
Oracle 7.3.4 for sco 的数据库系统是无法在 SCO OpenServer 6 系列的操作系统上正常安装和使用的，这是因为 Oracle 7.3.4 for sco 的数据库是针对 SCO OpenServer 5.0.x 系统开发的，准确的说是针对 SCO OpenServer 5.0.5 系统开发的，在 SCO OpenServer 5.0.7 系统上进行安装，需要替换 /usr/ccs/lib/crt0.0 和 /usr/ccs/lib/crt1.o 这两个文件才能正常安装（安装完成后还得替换回来）。而在 SCO OpenServer 6 操作系统上，即使替换了这两个文件，也无法正常安装。

但这并不是说不能在 SCO OpenServer 6 操作系统上正常安装和使用 Oracle 7.3.4 for SCO 数据库，我们可以在 SCO OpenServer 5.0.5或 SCO OpenServer 5.0.7 操作系统上选择 “Do Not Create DB Object”的方式进行安装，安装完成后，我们将安装的程序文件直接迁移到 SCO OpenServer 6 操作系统的相同环境下，即可实现在 SCO OpenServer 6 操作系统上正常安装使用 Oracle 7.3.4 for SCO 数据库的目标。

系统安装与初始化
==========================================================
1、基本要求
系统必须是 SCO OpenServer 6 D2M1的，这是因为 SCO OpenServer 6 D2M1 系统相比 SCO OpenServer 6Ni 而言，打上了 Maintenance Pack5 的补丁包。
2、基础环境配置与调整
2.1、添加用户组、用户并设置环境变量。
# 添加用户和用户组

groupadd dba
useradd -d /usr/oracle -g dba -s /usr/bin/bash -m oracle
passwd oracle

# 设置环境变量（vi /usr/oracle/.bashrc)

ORACLE_BASE=/usr/oracle
ORACLE_HOME=/usr/oracle/product/734
ORACLE_SID=oracle
ORACLE_TERM=ansi
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib
ORACLE_NLS32=$ORACLE_HOME/ocommon/nls/admin/data
ORACLE_PATH=$ORACLE_HOME/bin:/bin:/usr/bin:/opt/bin:/usr/lbin:.
ULIMIT=2297152
TERM=ansi
TMPDIR=/u/tmp
PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:/opt/bin:/usr/lbin:.
export ORACLE_BASE ORACLE_HOME ORACLE_SID
export ORACLE_TERM LD_LIBRARY_PATH
export ORACLE_NLS32 ORACLE_PATH ULIMIT TERM TMPDIR PATH

2.2 创建数据挂载点

$ mkdir -p $ORACLE_HOME/u0/oradata/oracle
$ mkdir -p $ORACLE_HOME/u0/oradata/oracle
$ mkdir -p $ORACLE_HOME/u0/oradata/oracle

2.3 oracle 数据库软件安装与初始化
# 本例中，我已经将安装在 SCO OpenServer 5.0.7 系统上的 oracle 7.3.4 的软件压缩打包了，文件名为 oracle_734_osr6_bin.tar.gz 。

# su - oracle
$ cp oracle_734_osr6_bin.tar.gz /tmp
$ cd /tmp
$ gzip -d oracle_734_osr6_bin.tar.gz
$ cd
$ tar xvf /tmp/oracle_734_osr6_bin.tar

2.4 添加并修改初始化文件
# vi $ORACLE_BASE/admin/oracle/pfile/initoracle.ora

#
# $Header: initx.orc 1.1 95/02/27 12:14:56 wyim Osd<unix> $ Copyr (c) 1992 Oracle
#

# include database configuration parameters
ifile = /usr/oracle/product/admin/oracle/pfile/configoracle.ora

rollback_segments = (r01,r02,r03,r04)

##############################################################################
# Example INIT.ORA file
#
# This file is provided by Oracle Corporation to help you customize
# your RDBMS installation for your site. Important system parameters
# are discussed, and example settings given.
#
# Some parameter settings are generic to any size installation.
# For parameters that require different values in different size
# installations, three scenarios have been provided: SMALL, MEDIUM
# and LARGE. Any parameter that needs to be tuned according to
# installation size will have three settings, each one commented
# according to installation size.
#
# Use the following table to approximate the SGA size needed for the
# three scenarious provided in this file:
#
# -------Installation/Database Size------
#                      SMALL           MEDIUM           LARGE
#  Block         2K    4500K            6800K           17000K
#  Size          4K    5500K            8800K           21000K
#
# To set up a database that multiple instances will be using, place
# all instance-specific parameters in one file, and then have all
# of these files point to a master file using the IFILE command.
# This way, when you change a public
# parameter, it will automatically change on all instances. This is
# necessary, since all instances must run with the same value for many
# parameters. For example, if you choose to use private rollback segments,
# these must be specified in different files, but since all gc_*
# parameters must be the same on all instances, they should be in one file.
#
# INSTRUCTIONS: Edit this file and the other INIT files it calls for
# your site, either by using the values provided here or by providing
# your own. Then place an IFILE= line into each instance-specific
# INIT file that points at this file.
###############################################################################

# tuning parameters

db_files = 20

# db_file_multiblock_read_count = 8                                   # SMALL
# db_file_multiblock_read_count = 16                                  # MEDIUM
db_file_multiblock_read_count = 32                                  # LARGE

# db_block_buffers = 200                                              # SMALL
# db_block_buffers = 550                                              # MEDIUM
db_block_buffers = 3200                                             # LARGE

# shared_pool_size = 3500000                                          # SMALL
# shared_pool_size = 6000000                                          # MEDIUM
shared_pool_size = 9000000                                          # LARGE

log_checkpoint_interval = 10000

processes = 50                                                        # SMALL
# processes = 100                                                     # MEDIUM
# processes = 200                                                     # LARGE

# dml_locks = 100                                                     # SMALL
# dml_locks = 200                                                     # MEDIUM
dml_locks = 500                                                     # LARGE

# log_buffer = 8192                                                   # SMALL
# log_buffer = 32768                                                  # MEDIUM
log_buffer = 163840                                                 # LARGE

# sequence_cache_entries = 10                                         # SMALL
# sequence_cache_entries = 30                                         # MEDIUM
sequence_cache_entries = 100                                        # LARGE

# sequence_cache_hash_buckets = 10                                    # SMALL
# sequence_cache_hash_buckets = 23                                    # MEDIUM
sequence_cache_hash_buckets = 89                                    # LARGE

# audit_trail = true # if you want auditing
# timed_statistics = true # if you want timed statistics
max_dump_file_size = 10240      # limit trace file size to 5 Meg each

# log_archive_start = true # if you want automatic archiving

 compatible = 7.3.0.0
 global_names = TRUE

mts_dispatchers="ipc,1"
mts_max_dispatchers=10
mts_servers=1
mts_max_servers=10
mts_service=oracle
mts_listener_address="(ADDRESS=(PROTOCOL=ipc)(KEY=oracle))"

# vi $ORACLE_BASE/admin/oracle/pfile/initoracle_0.ora

#
# $Header: initx.orc 1.1 95/02/27 12:14:56 wyim Osd<unix> $ Copyr (c) 1992 Oracle
#

# include database configuration parameters
ifile = /usr/oracle/product/admin/oracle/pfile/configoracle.ora

rollback_segments = ()

##############################################################################
# Example INIT.ORA file
#
# This file is provided by Oracle Corporation to help you customize
# your RDBMS installation for your site. Important system parameters
# are discussed, and example settings given.
#
# Some parameter settings are generic to any size installation.
# For parameters that require different values in different size
# installations, three scenarios have been provided: SMALL, MEDIUM
# and LARGE. Any parameter that needs to be tuned according to
# installation size will have three settings, each one commented
# according to installation size.
#
# Use the following table to approximate the SGA size needed for the
# three scenarious provided in this file:
#
# -------Installation/Database Size------
#                      SMALL           MEDIUM           LARGE
#  Block         2K    4500K            6800K           17000K
#  Size          4K    5500K            8800K           21000K
#
# To set up a database that multiple instances will be using, place
# all instance-specific parameters in one file, and then have all
# of these files point to a master file using the IFILE command.
# This way, when you change a public
# parameter, it will automatically change on all instances. This is
# necessary, since all instances must run with the same value for many
# parameters. For example, if you choose to use private rollback segments,
# these must be specified in different files, but since all gc_*
# parameters must be the same on all instances, they should be in one file.
#
# INSTRUCTIONS: Edit this file and the other INIT files it calls for
# your site, either by using the values provided here or by providing
# your own. Then place an IFILE= line into each instance-specific
# INIT file that points at this file.
###############################################################################

# tuning parameters

db_files = 20

# db_file_multiblock_read_count = 8                                   # SMALL
# db_file_multiblock_read_count = 16                                  # MEDIUM
db_file_multiblock_read_count = 32                                  # LARGE

# db_block_buffers = 200                                              # SMALL
# db_block_buffers = 550                                              # MEDIUM
db_block_buffers = 3200                                             # LARGE

# shared_pool_size = 3500000                                          # SMALL
# shared_pool_size = 6000000                                          # MEDIUM
shared_pool_size = 9000000                                          # LARGE

log_checkpoint_interval = 10000

processes = 50                                                        # SMALL
# processes = 100                                                     # MEDIUM
# processes = 200                                                     # LARGE

# dml_locks = 100                                                     # SMALL
# dml_locks = 200                                                     # MEDIUM
dml_locks = 500                                                     # LARGE
# log_buffer = 8192                                                   # SMALL
# log_buffer = 32768                                                  # MEDIUM
log_buffer = 163840                                                 # LARGE

# sequence_cache_entries = 10                                         # SMALL
# sequence_cache_entries = 30                                         # MEDIUM
sequence_cache_entries = 100                                        # LARGE

# sequence_cache_hash_buckets = 10                                    # SMALL
# sequence_cache_hash_buckets = 23                                    # MEDIUM
sequence_cache_hash_buckets = 89                                    # LARGE

# audit_trail = true # if you want auditing
# timed_statistics = true # if you want timed statistics
max_dump_file_size = 10240      # limit trace file size to 5 Meg each

# log_archive_start = true # if you want automatic archiving

 compatible = 7.3.0.0
 global_names = TRUE

mts_dispatchers="ipc,1"
mts_max_dispatchers=10
mts_servers=1
mts_max_servers=10
mts_service=oracle
mts_listener_address="(ADDRESS=(PROTOCOL=ipc)(KEY=oracle))"

# vi $ORACLE_BASE/admin/oracle/pfile/configoracle.ora

#
# $Header: cnfg.orc 1.1 95/02/27 12:14:25 wyim Osd<unix> $ Copyr (c) 1992 Oracle
#
# cnfg.ora - instance configuration parameters

control_files = (/usr/oracle/product/734/u0/oradata/oracle/control01.ctl,
                           /usr/oracle/product/734/u1/oradata/oracle/control02.ctl,
                           /usr/oracle/product/734/u2/oradata/oracle/control03.ctl)
# Below for possible future use...
#init_sql_files = (?/dbs/sql.bsq,
# ?/rdbms/admin/catalog.sql,
# ?/rdbms/admin/expvew.sql)
background_dump_dest = /usr/oracle/product/admin/oracle/bdump
core_dump_dest = /usr/oracle/product/admin/oracle/cdump
user_dump_dest = /usr/oracle/product/admin/oracle/udump
#log_archive_dest = /usr/oracle/product/admin/oracle/arch/arch.log
#db_block_size = <blocksize>

db_name = oracle

# vi $ORACLE_BASE/product/734/dbs/init.ora

#
# $Header: init.ora 19-aug-97.14:46:18 hpiao Exp $
#
# Copyright (c) 1991, 1997 by Oracle Corporation
# NAME
#   init.ora
# FUNCTION
# NOTES
# MODIFIED
#     hpiao      08/19/97 - merge from 733
#     hpiao      08/19/97 -
#     alingelb   09/19/94 - remove vms-specific stuff
#     dpawson    07/07/93 - add more comments regarded archive start
#     maporter   10/29/92 - Add vms_sga_use_gblpagfile=TRUE
#     jloaiza    03/07/92 - change ALPHA to BETA
#     danderso   02/26/92 - change db_block_cache_protect to _db_block_cache_p
#     ghallmar   02/03/92 - db_directory -> db_domain
#     maporter   01/12/92 - merge changes from branch 1.8.308.1
#     maporter   12/21/91 - bug 76493: Add control_files parameter
#     wbridge    12/03/91 - use of %c in archive format is discouraged
#     ghallmar   12/02/91 - add global_names=true, db_directory=us.acme.com
#     thayes     11/27/91 - Change default for cache_clone
#     jloaiza    08/13/91 - merge changes from branch 1.7.100.1
#     jloaiza    07/31/91 - add debug stuff
#     rlim       04/29/91 - removal of char_is_varchar2
#   Bridge     03/12/91 - log_allocation no longer exists
#   Wijaya     02/05/91 - remove obsolete parameters
#
##############################################################################
# Example INIT.ORA file
#
# This file is provided by Oracle Corporation to help you customize
# your RDBMS installation for your site. Important system parameters
# are discussed, and example settings given.
#
# Some parameter settings are generic to any size installation.
# For parameters that require different values in different size
# installations, three scenarios have been provided: SMALL, MEDIUM
# and LARGE. Any parameter that needs to be tuned according to
# installation size will have three settings, each one commented
# according to installation size.
#
# Use the following table to approximate the SGA size needed for the
# three scenarious provided in this file:
#
# -------Installation/Database Size------
#                      SMALL           MEDIUM           LARGE
#  Block         2K    4500K            6800K           17000K
#  Size          4K    5500K            8800K           21000K
#
# To set up a database that multiple instances will be using, place
# all instance-specific parameters in one file, and then have all
# of these files point to a master file using the IFILE command.
# This way, when you change a public
# parameter, it will automatically change on all instances. This is
# necessary, since all instances must run with the same value for many
# parameters. For example, if you choose to use private rollback segments,
# these must be specified in different files, but since all gc_*
# parameters must be the same on all instances, they should be in one file.
#
# INSTRUCTIONS: Edit this file and the other INIT files it calls for
# your site, either by using the values provided here or by providing
# your own. Then place an IFILE= line into each instance-specific
# INIT file that points at this file.
###############################################################################
db_name = DEFAULT

db_file_multiblock_read_count = 8                                     # SMALL
# db_file_multiblock_read_count = 16                                  # MEDIUM
# db_file_multiblock_read_count = 32                                  # LARGE

db_block_buffers = 60                                                 # SMALL
# db_block_buffers = 550                                              # MEDIUM
# db_block_buffers = 3200                                             # LARGE

shared_pool_size = 3500000                                            # SMALL
# shared_pool_size = 5000000                                          # MEDIUM
# shared_pool_size = 9000000                                          # LARGE

log_checkpoint_interval = 10000

processes = 50                                                        # SMALL
# processes = 100                                                     # MEDIUM
# processes = 200                                                     # LARGE

dml_locks = 100                                                       # SMALL
# dml_locks = 200                                                     # MEDIUM
# dml_locks = 500                                                     # LARGE

log_buffer = 8192                                                     # SMALL
# log_buffer = 32768                                                  # MEDIUM
# log_buffer = 163840                                                 # LARGE

sequence_cache_entries = 10                                           # SMALL
# sequence_cache_entries = 30                                         # MEDIUM
# sequence_cache_entries = 100                                        # LARGE

sequence_cache_hash_buckets = 10                                      # SMALL
# sequence_cache_hash_buckets = 23                                    # MEDIUM
# sequence_cache_hash_buckets = 89                                    # LARGE

# audit_trail = true # if you want auditing
# timed_statistics = true # if you want timed statistics
max_dump_file_size = 10240      # limit trace file size to 5 Meg each

# Uncommenting the line below will cause automatic archiving if archiving has
# been enabled using ALTER DATABASE ARCHIVELOG.
# log_archive_start = true
# log_archive_dest = disk$rdbms:[oracle.archive]
# log_archive_format = "T%TS%S.ARC"

# If using private rollback segments, place lines of the following
# form in each of your instance-specific init.ora files:
# rollback_segments = (name1, name2)

# If using public rollback segments, define how many
# rollback segments each instance will pick up, using the formula
#   # of rollback segments = transactions / transactions_per_rollback_segment
# In this example each instance will grab 40/10 = 4:
# transactions = 40
# transactions_per_rollback_segment = 10

# Global Naming -- enforce that a dblink has same name as the db it connects to
global_names = TRUE

# Edit and uncomment the following line to provide the suffix that will be
# appended to the db_name parameter (separated with a dot) and stored as the
# global database name when a database is created. If your site uses
# Internet Domain names for e-mail, then the part of your e-mail address after
# the '@' is a good candidate for this parameter value.

# db_domain = us.acme.com       # global database name is db_name.db_domain

# FOR DEVELOPMENT ONLY, DEFAULT TO SINGLE-PROCESS
# single_process = TRUE

# FOR DEVELOPMENT ONLY, ALWAYS TRY TO USE SYSTEM BACKING STORE
# vms_sga_use_gblpagfil = TRUE

# FOR BETA RELEASE ONLY. Enable debugging modes. Note that these can
# adversely affect performance. On some non-VMS ports the db_block_cache_*
# debugging modes have a severe effect on performance.

_db_block_cache_protect = true # memory protect buffers
event = "10210 trace name context forever, level 2" # data block checking
event = "10211 trace name context forever, level 2" # index block checking
event = "10235 trace name context forever, level 1" # memory heap checking
event = "10049 trace name context forever, level 2" # memory protect cursors


# define parallel server (multi-instance) parameters
#ifile = ora_system:initps.ora

# define two control files by default
control_files = (ora_control1, ora_control2)

# 在 $ORACLE_BASE/product/734/dbs 目录下建立 initoracle.ora、initoracle_0.ora、configoracle.ora 文件的软链接
# 使用 ln -sf 命令，具体的操作简单，略过。

2.5 在 $ORACLE_BASE/admin/oracle/create 目录下创建建库脚本文件 crdboracle.sql 和 crdb2oracle.sql
# vi $ORACLE_BASE/admin/oracle/create/crdboracle.sql

REM * Set terminal output and command echoing on; log output of this script.
REM *
#set termout on
#set echo on
spool /usr/oracle/admin/oracle/create/crdboracle.lst

REM * Start the <sid> instance (ORACLE_SID here must be set to <sid>).
REM *
connect internal
startup nomount pfile=/usr/oracle/admin/oracle/pfile/initoracle_0.ora

REM * Create the <dbname> database.
REM * SYSTEM tablespace configuration guidelines:
REM * General-Purpose ORACLE RDBMS                5Mb
REM * Additional dictionary for applications  10-50Mb
REM * Redo Log File configuration guidelines:
REM * Use 3+ redo log files to relieve ``cannot allocate new log...'' waits.
REM * Use ~100Kb per redo log file per connection to reduce checkpoints.
REM *
create database "oracle"
    maxinstances 1
    maxlogfiles  16
    character set "US7ASCII"
    datafile
        '/usr/oracle/product/734/u0/oradata/oracle/system01.dbf' size   40M
    logfile
        '/usr/oracle/product/734/u0/oradata/oracle/redooracle01.log' size 500k,
        '/usr/oracle/product/734/u1/oradata/oracle/redooracle02.log' size 500k,
        '/usr/oracle/product/734/u2/oradata/oracle/redooracle03.log' size 500k;

disconnect
spool off

# vi $ORACLE_BASE/admin/oracle/create/crdb2oracle.sql

REM * This script takes care off all commands necessary to create
REM * an OFA compliant database after the CREATE DATABASE command has
REM * succeeded.

REM * Set terminal output and command echoing on; log output of this script.
REM *
#set termout on
#set echo on
#spool 2-rdbms.lst

REM * The database should already be started up at this point with:
REM * pfile=/usr/oracle/admin/oracle/pfile/initoracle_0.ora

connect internal

REM # install data dictionary views:
@/usr/oracle/product/734/rdbms/admin/catalog.sql

REM * Create additional rollback segment in SYSTEM before creating tablespace.
REM *
connect internal
create rollback segment r0 tablespace system
storage (initial 16k next 16k minextents 2 maxextents 20);

REM * Use ALTER ROLLBACK SEGMENT ONLINE to put r0 online without shutting
REM * down and restarting the database.
REM *
alter rollback segment r0 online;

REM * Create a tablespace for rollback segments.
REM * Rollback segment configuration guidelines:
REM * 1 rollback segments for every 4 concurrent xactions.
REM * No more than 50 rollback segments.
REM * All rollback segments the same size.
REM * Between 2 and 4 homogeneously-sized extents per rollback segment.
REM * Attempt to keep rollback segments to 4 extents.
REM *
create tablespace rbs datafile
        '/usr/oracle/product/734/u0/oradata/oracle/rbs01.dbf' size   25M
default storage (
        initial          128k
        next 128k
        pctincrease        0
        minextents         2
);

REM * Create a tablespace for temporary segments.
REM * Temporary tablespace configuration guidelines:
REM * Initial and next extent sizes = k * SORT_AREA_SIZE, k in {1,2,3,...}.
REM *
create tablespace temp datafile
        '/usr/oracle/product/734/u0/oradata/oracle/temp01.dbf' size   550k
default storage (
        initial      256k
        next 256k
        pctincrease  0
);

REM * Create a tablespace for database tools.
REM *
create tablespace tools datafile
        '/usr/oracle/product/734/u0/oradata/oracle/tools01.dbf' size   15M;

REM * Create a tablespace for miscellaneous database user activity.
REM *
create tablespace users datafile
        '/usr/oracle/product/734/u0/oradata/oracle/users01.dbf' size   1M;

REM * Create rollback segments.
REM *
create rollback segment r01 tablespace rbs;
create rollback segment r02 tablespace rbs;
create rollback segment r03 tablespace rbs;
create rollback segment r04 tablespace rbs;

REM * Use ALTER ROLLBACK SEGMENT ONLINE to put rollback segments online
REM * without shutting down and restarting the database. Only put one
REM * of the rollback segments online at this time so that it will always
REM * be the one used. When the user shuts down the database and starts
REM * it up with initSID.ora, all four will be brought online.
REM *
alter rollback segment r01 online;
REM * alter rollback segment r02 online;
REM * alter rollback segment r03 online;
REM * alter rollback segment r04 online;

REM * Since we've created and brought online 2 more rollback segments,
REM * we no longer need the second rollback segment in the SYSTEM tablespace.
alter rollback segment r0 offline;
drop rollback segment r0;

REM * Alter SYS and SYSTEM users.
REM *
alter user sys temporary tablespace temp;
#revoke resource from system;
#revoke resource on system from system;
#grant resource on tools to system;
alter user system default tablespace tools temporary tablespace temp;

REM * For each DBA user, run DBA synonyms SQL script. Don't forget that EACH
REM * DBA USER created in the future needs dba_syn.sql run from its account.
REM *
connect system/manager
@/usr/oracle/product/734/rdbms/admin/catdbsyn.sql

spool off

2.6 创建系统默认的数据库 oracle
2.6.1 创建默认的数据库
# svrmgrl
SVRMGRL> @/usr/oracle/admin/oracle/create/crdboracle.sql;
SVRMGRL> @@/usr/oracle/admin/oracle/create/crdb2oracle.sql;

2.6.2 建立数据字典（在 internal 用户下）
# svrmgrl
SVRMGRL> connect internal
SVRMGRL> @/usr/oracle/product/734/rdbms/admin/catalog.sql;
SVRMGRL> @/usr/oracle/product/734/rdbms/admin/catproc.sql; 

2.6.3 修改用户密码（在 internal 用户下)
$ svrmgrl

SVRMGRL>  connect internal;

SVRMGRL>  select * from all_users;
SVRMGRL> alter user [user_name] identified by [new_password] ;
注意：
      1、这里的 user_name 代表你的用户名，new_password 代表你准备启用的新的用户密码。
      2、将执行 select * from all_users 语句查出的用户全部做密码修改（这里我全部修改成了 oracle）。

2.6.4 建立默认的 profile 环境（以 system 用户）
$ svrmgrl
SVRMGRL> connect system
Password:
SVRMGRL> @/usr/oracle/product/734/sqlplus/admin/pupbld.sql ;

至此，我们的默认的数据库 oracle 已经建立完成了。
下面我们开始配置网络侦听并允许远程访问。

3、开启网络侦听
3.1 添加网络侦听控制文件 /etc/listener.ora 和  /etc/tnsnames.ora
# vi /etc/listener.ora

#
# Installation Generated NetV2 Configuration
# Version Date: Sep-30-97
# Filename: Tnsnames.ora
#
<oracle_sid> =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL= TCP)(Host= <host_name>)(Port= 1521))
    (CONNECT_DATA = (SID = <oracle_sid>))
  )

# vi /etc/tnsnames.ora

#
# Installation Generated Net V2 Configuration
# Version Date: Sep-16-97
# Filename: Listener.ora
#
LISTENER =
  (ADDRESS_LIST =
        (ADDRESS= (PROTOCOL= IPC)(KEY= <oracle_sid>))
        (ADDRESS= (PROTOCOL= IPC)(KEY= PNPKEY))
        (ADDRESS= (PROTOCOL= TCP)(Host= <host_name>)(Port= 1521))
  )
SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME= <host_name>.)
      (ORACLE_HOME= /usr/oracle/product/734)
      (SID_NAME = <oracle_sid>)
    )
  )
STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10
TRACE_LEVEL_LISTENER = OFF

根据你的实际情况，将上述两个文件中的 host_name 和 oracle_sid 修改成你的系统的实际内容，如本例中，我的 host_name 为 osr6orac ， oracle_sid 为 oracle 。

3.2 启动侦听
$ svrmgrl
SVRMGRL> connect internal
SVRMGRL> startup
SVRMGRL> quit
$ lsncrt start


{BANNED}最佳后，给大家发一个福利吧，很多的朋友说没有 SCO OpenServer 5.0.7Hw 的安装 License ，这里给一个 5 用户的安装 Basic License 吧。
记住：不是增加用户的 License ， 是系统安装时的基础 License Code 。
license number   license code    license date
=====================================================
3KF003776        gwncbfnz