拿到同事帮忙申请好的OCI环境【OEL 8.10】后，开始安装23ai数据库用于后续测试，本文选择快速静默安装模式。
OCI环境都是opc用户登录的，执行高权限的操作均需要用到sudo命令。
首先创建存放介质的目录，赋予最高权限：
shell
sudo mkdir -p /u01/media
sudo chmod 777 /u01/media然后上传23ai的介质到这个目录下。
同时，使用dnf安装oracle-database-preinstall-23ai这个包，会非常省事：
shell
sudo dnf -y install oracle-database-preinstall-23ai安装完成后，会发现不但将所需依赖包都搞定，连oracle系统用户都给你建好了，此外包括常规系统设置均已完成，要是不放心，可以检查下：
shell
cat /etc/security/limits.d/oracle-database-preinstall-23ai.conf
cat /etc/sysctl.conf总之，这些相关细节类型统统不用管，非常省心。
那需要我们做什么呢？
只需要建立你按实际情况规划好的安装目录：
shell
sudo mkdir -p /u01/app/oracle
sudo chown -R oracle:oinstall /u01/app然后使用Oracle用户登录，设置环境变量，这里写入~/.bash_profile中：
shell
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=/u01/app/oracle/product/23.0.0/db_1
export ORACLE_SID=demo
export PATH=$ORACLE_HOME/bin:$PATH进入到ORACLE_HOME目录后，解压23ai安装介质。
shell
cd $ORACLE_HOME
unzip /u01/media/db23802504.zip修改静默安装需要用到的响应文件，将之前的备份下，然后编辑修改：
shell
cd /u01/app/oracle/product/23.0.0/db_1/install/response
cp db_install.rsp db_install.rsp.bak
vi db_install.rsp测试修改后的文件，为缩减篇幅，清理掉注释后，附在文末供大家参考：
修改好之后，开始静默安装Oracle 23ai软件：
shell
./runInstaller -silent -ignorePrereqFailure -responseFile /u01/app/oracle/product/23.0.0/db_1/install/response/db_install.rsp执行成功，按提示切换到root用户，执行两个root脚本：
shell
As a root user, run the following script(s):
1. /u01/app/oraInventory/orainstRoot.sh
2. /u01/app/oracle/product/23.0.0/db_1/root.shroot脚本都执行完成后，切换回Oracle用户，执行：
shell
/u01/app/oracle/product/23.0.0/db_1/runInstaller -executeConfigTools -responseFile /u01/app/oracle/product/23.0.0/db_1/install/response/db_install.rsp -silent会提示你一个日志，可以tail跟踪去看输出，最后提示成功。
shell
[oracle@dbtest ~]$ /u01/app/oracle/product/23.0.0/db_1/runInstaller -executeConfigTools -responseFile /u01/app/oracle/product/23.0.0/db_1/install/response/db_install.rsp -silent
Launching Oracle Database Setup Wizard...
You can find the logs of this session at:
/u01/app/oraInventory/logs/InstallActions2025-03-06_07-17-45AM
Successfully Configured Software.显示顺利安装完成！
尝试使用sqlplus登录：
shell
[oracle@dbtest ~]$ sqlplus / as sysdba
SQL*Plus: Release 23.0.0.0.0 - for Oracle Cloud and Engineered Systems on Thu Mar 6 07:26:25 2025
Version 23.8.0.25.04
Copyright (c) 1982, 2025, Oracle. All rights reserved.
Connected to:
Oracle Database 23ai Enterprise Edition Release 23.0.0.0.0 - for Oracle Cloud and Engineered Systems
Version 23.8.0.25.04
SQL> show pdbs;
CON_ID CON_NAME OPEN MODE RESTRICTED
---------- ------------------------------ ---------- ----------
2 PDB$SEED READ ONLY NO
3 ALFRED READ WRITE NOOK，至此，23ai的数据库环境准备完成。
FYI：
- 响应文件db_install.rsp参考
源文件注释太多，先清理下注释：
shell
# 删除应答文件中的注释行(以#开头)
sed -i 's/^#.*$//g' *.rsp
# 刪除沒有內容的空行(^$)
sed -i '/^$/d' *.rsp清理注释后响应文件内容如下，根据你的需求DIY修改即可，尤其是密码：
shell
oracle.install.responseFileVersion=/oracle/install/rspfmt_dbinstall_response_schema_v23.0.0
installOption=INSTALL_DB_AND_CONFIG
UNIX_GROUP_NAME=oinstall
INVENTORY_LOCATION=/u01/app/oraInventory
ORACLE_HOME=/u01/app/oracle/product/23.0.0/db_1
ORACLE_BASE=/u01/app/oracle
installEdition=EE
OSDBA=dba
OSOPER=oper
OSBACKUPDBA=backupdba
OSDGDBA=dgdba
OSKMDBA=kmdba
OSRACDBA=racdba
executeRootScript=
configMethod=
sudoPath=
sudoUserName=
clusterNodes=
dbType=GENERAL_PURPOSE
gdbName=demo
dbSID=demo
pdbName=alfred
charSet=AL32UTF8
enableAutoMemoryManagement=false
memoryLimit=16384
allSchemaPassword=ChangeYour_pwd
sysPassword=
systemPassword=
dbsnmpPassword=
pdbadminPassword=
managementOption=DEFAULT
omsHost=
omsPort=
emAdminUser=
emAdminPassword=
enableRecovery=false
storageType=FILE_SYSTEM_STORAGE
dataLocation=/u01/app/oracle/oradata
recoveryLocation=/u01/app/oracle/recovery_area
diskGroup=
asmsnmpPassword=- dnf安装oracle-database-preinstall-23ai的显示
只是用于参考下它都自动装了哪些依赖包：
shell
[opc@dbtest media]$ sudo dnf -y install oracle-database-preinstall-23ai
Latest Unbreakable Enterprise Kernel Release 7 for Oracle Linux 8 (x86_64) 110 MB/s | 56 MB 00:00
Last metadata expiration check: 0:00:07 ago on Thu 06 Mar 2025 03:49:27 AM GMT.
Dependencies resolved.
===================================================================================================================================================================
Package Architecture Version Repository Size
===================================================================================================================================================================
Installing:
oracle-database-preinstall-23ai x86_64 1.0-4.el8 ol8_appstream 31 k
Installing dependencies:
ksh x86_64 20120801-267.0.1.el8 ol8_appstream 923 k
libICE x86_64 1.0.9-15.el8 ol8_appstream 74 k
libSM x86_64 1.2.3-1.el8 ol8_appstream 47 k
libX11-xcb x86_64 1.6.8-9.el8_10 ol8_appstream 14 k
libXcomposite x86_64 0.4.4-14.el8 ol8_appstream 28 k
libXi x86_64 1.7.10-1.el8 ol8_appstream 49 k
libXinerama x86_64 1.1.4-1.el8 ol8_appstream 15 k
libXmu x86_64 1.1.3-1.el8 ol8_appstream 75 k
libXrandr x86_64 1.5.2-1.el8 ol8_appstream 34 k
libXt x86_64 1.1.5-12.el8 ol8_appstream 185 k
libXtst x86_64 1.2.3-7.el8 ol8_appstream 22 k
libXv x86_64 1.0.11-7.el8 ol8_appstream 20 k
libXxf86dga x86_64 1.1.5-1.el8 ol8_appstream 26 k
libXxf86misc x86_64 1.0.4-1.el8 ol8_appstream 23 k
libXxf86vm x86_64 1.1.4-9.el8 ol8_appstream 19 k
libdmx x86_64 1.1.4-3.el8 ol8_appstream 22 k
xorg-x11-utils x86_64 7.5-28.el8 ol8_appstream 136 k
xorg-x11-xauth x86_64 1:1.0.9-12.el8 ol8_appstream 39 k
Transaction Summary
===================================================================================================================================================================
Install 19 Packages
Total download size: 1.7 M
Installed size: 5.0 M
Downloading Packages:
(1/19): ksh-20120801-267.0.1.el8.x86_64.rpm 14 MB/s | 923 kB 00:00
(2/19): libICE-1.0.9-15.el8.x86_64.rpm 1.1 MB/s | 74 kB 00:00
(3/19): libXcomposite-0.4.4-14.el8.x86_64.rpm 1.2 MB/s | 28 kB 00:00
(4/19): libX11-xcb-1.6.8-9.el8_10.x86_64.rpm 277 kB/s | 14 kB 00:00
(5/19): libSM-1.2.3-1.el8.x86_64.rpm 194 kB/s | 47 kB 00:00
(6/19): libXi-1.7.10-1.el8.x86_64.rpm 217 kB/s | 49 kB 00:00
(7/19): libXinerama-1.1.4-1.el8.x86_64.rpm 68 kB/s | 15 kB 00:00
(8/19): libXt-1.1.5-12.el8.x86_64.rpm 4.7 MB/s | 185 kB 00:00
(9/19): libXrandr-1.5.2-1.el8.x86_64.rpm 465 kB/s | 34 kB 00:00
(10/19): libXtst-1.2.3-7.el8.x86_64.rpm 589 kB/s | 22 kB 00:00
(11/19): libXxf86dga-1.1.5-1.el8.x86_64.rpm 704 kB/s | 26 kB 00:00
(12/19): libXv-1.0.11-7.el8.x86_64.rpm 214 kB/s | 20 kB 00:00
(13/19): libXxf86misc-1.0.4-1.el8.x86_64.rpm 640 kB/s | 23 kB 00:00
(14/19): libdmx-1.1.4-3.el8.x86_64.rpm 290 kB/s | 22 kB 00:00
(15/19): libXxf86vm-1.1.4-9.el8.x86_64.rpm 188 kB/s | 19 kB 00:00
(16/19): xorg-x11-utils-7.5-28.el8.x86_64.rpm 3.6 MB/s | 136 kB 00:00
(17/19): xorg-x11-xauth-1.0.9-12.el8.x86_64.rpm 1.4 MB/s | 39 kB 00:00
(18/19): oracle-database-preinstall-23ai-1.0-4.el8.x86_64.rpm 368 kB/s | 31 kB 00:00
(19/19): libXmu-1.1.3-1.el8.x86_64.rpm 38 kB/s | 75 kB 00:02
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 791 kB/s | 1.7 MB 00:02
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : libXi-1.7.10-1.el8.x86_64 1/19
Installing : libICE-1.0.9-15.el8.x86_64 2/19
Installing : libSM-1.2.3-1.el8.x86_64 3/19
Installing : libXt-1.1.5-12.el8.x86_64 4/19
Installing : libXmu-1.1.3-1.el8.x86_64 5/19
Installing : xorg-x11-xauth-1:1.0.9-12.el8.x86_64 6/19
Installing : libXtst-1.2.3-7.el8.x86_64 7/19
Installing : libdmx-1.1.4-3.el8.x86_64 8/19
Installing : libXxf86vm-1.1.4-9.el8.x86_64 9/19
Installing : libXxf86misc-1.0.4-1.el8.x86_64 10/19
Installing : libXxf86dga-1.1.5-1.el8.x86_64 11/19
Installing : libXv-1.0.11-7.el8.x86_64 12/19
Installing : libXrandr-1.5.2-1.el8.x86_64 13/19
Installing : libXinerama-1.1.4-1.el8.x86_64 14/19
Installing : libXcomposite-0.4.4-14.el8.x86_64 15/19
Installing : libX11-xcb-1.6.8-9.el8_10.x86_64 16/19
Installing : xorg-x11-utils-7.5-28.el8.x86_64 17/19
Installing : ksh-20120801-267.0.1.el8.x86_64 18/19
Running scriptlet: ksh-20120801-267.0.1.el8.x86_64 18/19
Installing : oracle-database-preinstall-23ai-1.0-4.el8.x86_64 19/19
Running scriptlet: oracle-database-preinstall-23ai-1.0-4.el8.x86_64 19/19
Verifying : ksh-20120801-267.0.1.el8.x86_64 1/19
Verifying : libICE-1.0.9-15.el8.x86_64 2/19
Verifying : libSM-1.2.3-1.el8.x86_64 3/19
Verifying : libX11-xcb-1.6.8-9.el8_10.x86_64 4/19
Verifying : libXcomposite-0.4.4-14.el8.x86_64 5/19
Verifying : libXi-1.7.10-1.el8.x86_64 6/19
Verifying : libXinerama-1.1.4-1.el8.x86_64 7/19
Verifying : libXmu-1.1.3-1.el8.x86_64 8/19
Verifying : libXrandr-1.5.2-1.el8.x86_64 9/19
Verifying : libXt-1.1.5-12.el8.x86_64 10/19
Verifying : libXtst-1.2.3-7.el8.x86_64 11/19
Verifying : libXv-1.0.11-7.el8.x86_64 12/19
Verifying : libXxf86dga-1.1.5-1.el8.x86_64 13/19
Verifying : libXxf86misc-1.0.4-1.el8.x86_64 14/19
Verifying : libXxf86vm-1.1.4-9.el8.x86_64 15/19
Verifying : libdmx-1.1.4-3.el8.x86_64 16/19
Verifying : oracle-database-preinstall-23ai-1.0-4.el8.x86_64 17/19
Verifying : xorg-x11-utils-7.5-28.el8.x86_64 18/19
Verifying : xorg-x11-xauth-1:1.0.9-12.el8.x86_64 19/19
Installed:
ksh-20120801-267.0.1.el8.x86_64 libICE-1.0.9-15.el8.x86_64 libSM-1.2.3-1.el8.x86_64 libX11-xcb-1.6.8-9.el8_10.x86_64
libXcomposite-0.4.4-14.el8.x86_64 libXi-1.7.10-1.el8.x86_64 libXinerama-1.1.4-1.el8.x86_64 libXmu-1.1.3-1.el8.x86_64
libXrandr-1.5.2-1.el8.x86_64 libXt-1.1.5-12.el8.x86_64 libXtst-1.2.3-7.el8.x86_64 libXv-1.0.11-7.el8.x86_64
libXxf86dga-1.1.5-1.el8.x86_64 libXxf86misc-1.0.4-1.el8.x86_64 libXxf86vm-1.1.4-9.el8.x86_64 libdmx-1.1.4-3.el8.x86_64
oracle-database-preinstall-23ai-1.0-4.el8.x86_64 xorg-x11-utils-7.5-28.el8.x86_64 xorg-x11-xauth-1:1.0.9-12.el8.x86_64
Complete!此外，截至目前，Oracle 23ai的通用平台OP版本还没有正式发布出来，想测试功能的伙伴可以移步《23ai免费版本环境快速就绪》。