我们可能会问的一个问题，虽然ODA的最新版本实际上是19.x，但是是否有可能在ODA中部署Oracle 21c数据库？
答案是肯定的。自ODA 19.12版以来，我们可以使用Oracle 21c安装DB系统，而裸机系统运行Oracle Grid Infrastructure 19.x,
要查看DB系统上支持的版本，只需运行命令descripe dbsystem image
[root@dbi-oda-x8 ~]# odacli describe-dbsystem-image
DB System Image details
--------------------------------------------------------------------------------
Component Name Supported Versions Available Versions
-------------------- -------------------- --------------------
DBVM 19.14.0.0.0 19.14.0.0.0
GI 19.14.0.0.220118 19.14.0.0.220118
19.13.0.0.211019 19.13.0.0.211019
19.12.0.0.210720 not-available
19.11.0.0.210420 not-available
21.5.0.0.220118 not-available
21.4.0.0.211019 not-available
21.3.0.0.210720 not-available
DB 19.14.0.0.220118 19.14.0.0.220118
19.13.0.0.211019 19.13.0.0.211019
19.12.0.0.210720 not-available
19.11.0.0.210420 not-available
21.5.0.0.220118 not-available
21.4.0.0.211019 not-available
21.3.0.0.210720 not-available
[root@dbi-oda-x8 ~]#
在博客中，我展示了我在ODA19.14的裸机上安装Oracle 21c数据库系统的一些实验。
[root@dbi-oda-x8 ~]# odacli describe-component
System Version
---------------
19.14.0.0.0
System node Name
---------------
dbi-oda-x8
Local System Version
---------------
19.14.0.0.0
Component Installed Version Available Version
---------------------------------------- -------------------- --------------------
OAK 19.14.0.0.0 up-to-date
GI 19.14.0.0.220118 up-to-date
DB {
[ OraDB19000_home2,OraDB19000_home4 ] 19.14.0.0.220118 up-to-date
[ OraDB12201_home1 ] 12.2.0.1.220118 up-to-date
[ OraDB19000_home3 ] 19.13.0.0.211019 19.14.0.0.220118
}
DCSCONTROLLER 19.14.0.0.0 up-to-date
DCSCLI 19.14.0.0.0 up-to-date
DCSAGENT 19.14.0.0.0 up-to-date
DCSADMIN 19.14.0.0.0 up-to-date
OS 7.9 up-to-date
ILOM 5.0.2.24.r141466 up-to-date
BIOS 52050300 up-to-date
SHARED CONTROLLER FIRMWARE VDV1RL04 up-to-date
LOCAL DISK FIRMWARE 1132 up-to-date
SHARED DISK FIRMWARE 1132 up-to-date
HMP 2.4.8.0.600 up-to-date
[root@dbi-oda-x8 ~]#
为了能够使用Oracle 21c（21.5）创建DB系统，首先，我们必须使用所需的补丁更新存储库。
所以，让我们下载以下补丁
–p33152235_1914000_Linux-x86-64.zip:Oracle Database Appliance 21.5.0.0.220118 数据库系统的GI克隆
–p33152237_1914000_Linux-x86-64.zip:Oracle Database Appliance 21.5.0.0.220118 数据库克隆文件，用于数据库系统
下载后，我们解压压缩文件
[root@dbi-oda-x8 mdi]# unzip p33152235_1914000_Linux-x86-64.zip
Archive: p33152235_1914000_Linux-x86-64.zip
extracting: odacli-dcs-19.14.0.0.0-220127-GI-21.5.0.0.zip
inflating: README.txt
[root@dbi-oda-x8 mdi]# unzip p33152237_1914000_Linux-x86-64.zip
Archive: p33152237_1914000_Linux-x86-64.zip
extracting: odacli-dcs-19.14.0.0.0-220127-DB-21.5.0.0.zip
replace README.txt? [y]es, [n]o, [A]ll, [N]one, [r]ename: A
inflating: README.txt
[root@dbi-oda-x8 mdi]#
然后让我们用这些文件更新存储库
对于GI堆栈
[root@dbi-oda-x8 ~]# /opt/oracle/dcs/bin/odacli update-repository -f /u03/app/oracle/mdi/odacli-dcs-19.14.0.0.0-220127-GI-21.5.0.0.zip
{
"jobId" : "c93133b6-be21-43cd-9a3a-9e58af6798fc",
"status" : "Created",
"message" : "/u03/app/oracle/mdi/odacli-dcs-19.14.0.0.0-220127-GI-21.5.0.0.zip",
"reports" : [ ],
"createTimestamp" : "April 27, 2022 08:46:00 AM CEST",
"resourceList" : [ ],
"description" : "Repository Update",
"updatedTime" : "April 27, 2022 08:46:00 AM CEST"
}
[root@dbi-oda-x8 ~]#
确保job成功完成
[root@dbi-oda-x8 ~]# odacli describe-job -i "c93133b6-be21-43cd-9a3a-9e58af6798fc"
Job details
----------------------------------------------------------------
ID: c93133b6-be21-43cd-9a3a-9e58af6798fc
Description: Repository Update
Status: Success
Created: April 27, 2022 8:46:00 AM CEST
Message: /u03/app/oracle/mdi/odacli-dcs-19.14.0.0.0-220127-GI-21.5.0.0.zip
Task Name Start Time End Time Status
---------------------------------------- ----------------------------------- ----------------------------------- ----------
Unzip bundle April 27, 2022 8:46:00 AM CEST April 27, 2022 8:46:26 AM CEST Success
[root@dbi-oda-x8 ~]#
对于数据库
[root@dbi-oda-x8 ~]# /opt/oracle/dcs/bin/odacli update-repository -f /u03/app/oracle/mdi/odacli-dcs-19.14.0.0.0-220127-DB-21.5.0.0.zip
{
"jobId" : "413f472f-7351-46f1-92e4-44d464b268bc",
"status" : "Created",
"message" : "/u03/app/oracle/mdi/odacli-dcs-19.14.0.0.0-220127-DB-21.5.0.0.zip",
"reports" : [ ],
"createTimestamp" : "April 27, 2022 08:47:59 AM CEST",
"resourceList" : [ ],
"description" : "Repository Update",
"updatedTime" : "April 27, 2022 08:47:59 AM CEST"
}
[root@dbi-oda-x8 ~]#
[root@dbi-oda-x8 ~]# odacli describe-job -i "413f472f-7351-46f1-92e4-44d464b268bc"
Job details
----------------------------------------------------------------
ID: 413f472f-7351-46f1-92e4-44d464b268bc
Description: Repository Update
Status: Success
Created: April 27, 2022 8:47:59 AM CEST
Message: /u03/app/oracle/mdi/odacli-dcs-19.14.0.0.0-220127-DB-21.5.0.0.zip
Task Name Start Time End Time Status
---------------------------------------- ----------------------------------- ----------------------------------- ----------
Unzip bundle April 27, 2022 8:48:00 AM CEST April 27, 2022 8:48:28 AM CEST Success
[root@dbi-oda-x8 ~]#
如果我们随后验证可用的镜像，我们应该可以在界面查询到的“Available Versions”列看到现在可用的21c镜像，您同样也可以在Oracle文档中找到一些json模板。
当然，您也可以使用GUI直接创建DB系统
[root@dbi-oda-x8 mdi]# odacli describe-dbsystem-image
DB System Image details
--------------------------------------------------------------------------------
Component Name Supported Versions Available Versions
-------------------- -------------------- --------------------
DBVM 19.14.0.0.0 19.14.0.0.0
GI 19.14.0.0.220118 19.14.0.0.220118
19.13.0.0.211019 19.13.0.0.211019
19.12.0.0.210720 not-available
19.11.0.0.210420 not-available
21.5.0.0.220118 21.5.0.0.220118---------√√√√
21.4.0.0.211019 not-available
21.3.0.0.210720 not-available
DB 19.14.0.0.220118 19.14.0.0.220118
19.13.0.0.211019 19.13.0.0.211019
19.12.0.0.210720 not-available
19.11.0.0.210420 not-available
21.5.0.0.220118 21.5.0.0.220118---------√√√√
21.4.0.0.211019 not-available
21.3.0.0.210720 not-available
[root@dbi-oda-x8 mdi]#
json模板：
[root@dbi-oda-x8 mdi]# cat mdi-dbi-ip42.json
{
"system": {
"name": "mdi-dbi-ip42",
"systemPassword": "******",
"timeZone": "Europe/Zurich",
"diskGroup": "DATA",
"cpuPoolName": "cpuninja",
"enableRoleSeparation": true
},
"database": {
"name": "MDIDB1",
"uniqueName": "MDIDB1_42",
"domainName": "dbi-lab.ch",
"adminPassword": null,
"version": "21.5.0.0.220118",
"edition": "EE",
"type": "SI",
"dbClass": "OLTP",
"shape": "odb2",
"role": "PRIMARY",
"targetNodeNumber": null,
"enableDbConsole": false,
"enableFlashStorage": false,
"redundancy": null,
"characterSet": {
"characterSet": "AL32UTF8",
"nlsCharacterset": "AL16UTF16",
"dbTerritory": "AMERICA",
"dbLanguage": "AMERICAN"
},
"rmanBackupPassword": null,
"enableTDE": false,
"isCdb": true,
"pdbName": "PDB1",
"pdbAdminUser": "pdb1admin",
"tdePassword": null
},
"network": {
"domainName": "dbi-lab.ch",
"ntpServers": [
"216.239.35.0"
],
"dnsServers": [
"8.8.8.8",
"8.8.4.4"
],
"nodes": [
{
"name": "mdidbi42",
"ipAddress": "10.36.0.242",
"netmask": "255.255.255.0",
"gateway": "10.36.0.1",
"number": 0
}
],
"publicVNetwork": "pubnet"
},
"grid": {
"language": "en",
"enableAFD": false
}
}
[root@dbi-oda-x8 mdi]#
使用以下命令创建数据库系统
[root@dbi-oda-x8 mdi]# odacli create-dbsystem -p /u03/app/oracle/mdi/mdi-dbi-ip42.json
Enter password for system "mdi-dbi-ip42":
Retype password for system "mdi-dbi-ip42":
Enter administrator password for DB "MDIDB1":
Retype administrator password for DB "MDIDB1":
Job details
----------------------------------------------------------------
ID: 65360c5e-cdc0-4fe4-98f4-d1422070f980
Description: DB System mdi-dbi-ip42 creation
Status: Created
Created: April 27, 2022 10:52:36 AM CEST
Message:
Task Name Start Time End Time Status
---------------------------------------- ----------------------------------- ----------------------------------- ----------
[root@dbi-oda-x8 mdi]#
几分钟后，我们可以验证创建是否成功。
[root@dbi-oda-x8 ~]# odacli describe-job -i 65360c5e-cdc0-4fe4-98f4-d1422070f980
Job details
----------------------------------------------------------------
ID: 65360c5e-cdc0-4fe4-98f4-d1422070f980
Description: DB System mdi-dbi-ip42 creation
Status: Success
Created: April 27, 2022 10:52:36 AM CEST
Message:
Task Name Start Time End Time Status
---------------------------------------- ----------------------------------- ----------------------------------- ----------
Create DB System metadata April 27, 2022 10:52:36 AM CEST April 27, 2022 10:52:36 AM CEST Success
Persist new DB System April 27, 2022 10:52:36 AM CEST April 27, 2022 10:52:36 AM CEST Success
Validate DB System prerequisites April 27, 2022 10:52:36 AM CEST April 27, 2022 10:52:40 AM CEST Success
Setup DB System environment April 27, 2022 10:52:40 AM CEST April 27, 2022 10:52:41 AM CEST Success
Create DB System ASM volume April 27, 2022 10:52:41 AM CEST April 27, 2022 10:52:48 AM CEST Success
Create DB System ACFS filesystem April 27, 2022 10:52:48 AM CEST April 27, 2022 10:52:57 AM CEST Success
Create DB System VM ACFS snapshots April 27, 2022 10:52:57 AM CEST April 27, 2022 10:53:26 AM CEST Success
Create temporary SSH key pair April 27, 2022 10:53:26 AM CEST April 27, 2022 10:53:27 AM CEST Success
Create DB System cloud-init config April 27, 2022 10:53:27 AM CEST April 27, 2022 10:53:27 AM CEST Success
Provision DB System VM(s) April 27, 2022 10:53:27 AM CEST April 27, 2022 10:53:28 AM CEST Success
Attach disks to DB System April 27, 2022 10:53:28 AM CEST April 27, 2022 10:53:29 AM CEST Success
Add DB System to Clusterware April 27, 2022 10:53:29 AM CEST April 27, 2022 10:53:29 AM CEST Success
Start DB System April 27, 2022 10:53:29 AM CEST April 27, 2022 10:53:30 AM CEST Success
Wait DB System VM first boot April 27, 2022 10:53:30 AM CEST April 27, 2022 10:54:42 AM CEST Success
Setup Mutual TLS (mTLS) April 27, 2022 10:54:42 AM CEST April 27, 2022 10:55:01 AM CEST Success
Export clones repository April 27, 2022 10:55:01 AM CEST April 27, 2022 10:55:01 AM CEST Success
Setup ASM client cluster config April 27, 2022 10:55:01 AM CEST April 27, 2022 10:55:04 AM CEST Success
Install DB System April 27, 2022 10:55:04 AM CEST April 27, 2022 11:22:46 AM CEST Success
Cleanup temporary SSH key pair April 27, 2022 11:22:46 AM CEST April 27, 2022 11:22:47 AM CEST Success
Set DB System as configured April 27, 2022 11:22:47 AM CEST April 27, 2022 11:22:47 AM CEST Success
[root@dbi-oda-x8 ~]#
我们可以查看新创建的数据库系统描述
[root@dbi-oda-x8 mdi]# odacli describe-dbsystem -n mdi-dbi-ip42
DB System details
--------------------------------------------------------------------------------
ID: 731cdd55-7094-44fa-87c4-6941a422931b
Name: mdi-dbi-ip42
Image: 19.14.0.0.0
Shape: odb2
Cluster name: dbs0fab9fed3
Grid version: 21.5.0.0.220118
Memory: 16.00 GB
NUMA enabled: YES
Status: CONFIGURED
Created: 2022-04-27 10:52:36 CEST
Updated: 2022-04-27 11:22:47 CEST
CPU Pool
--------------------------
Name: cpuninja
Number of cores: 4
Host: dbi-oda-x8
Effective CPU set: 21-24,31-34
Online CPUs: 21, 22, 23, 24, 31, 32, 33, 34
Offline CPUs: NONE
VM Storage
--------------------------
Disk group: DATA
Volume name: S0FAB9FED3
Volume device: /dev/asm/s0fab9fed3-390
Size: 200.00 GB
Mount Point: /u05/app/sharedrepo/mdi-dbi-ip42
VMs
--------------------------
Host: dbi-oda-x8
VM Name: x0fab9fed3
VM Host Name: mdidbi42.dbi-lab.ch
VM image path: /u05/app/sharedrepo/mdi-dbi-ip42/.ACFS/snaps/vm_x0fab9fed3/x0fab9fed3
Target State: ONLINE
Current State: ONLINE
VNetworks
--------------------------
Host: dbi-oda-x8
VM Name: x0fab9fed3
Public: 10.36.0.242 / 255.255.255.0 / ens3 / BRIDGE(pubnet)
ASM: 192.168.17.10 / 255.255.255.128 / ens4 / BRIDGE(privasm) VLAN(priv0.100)
Extra VNetworks
--------------------------
Host: dbi-oda-x8
VM Name: x0fab9fed3
pubnet: 10.36.0.242 / 255.255.255.0 / PUBLIC
Databases
--------------------------
Name: MDIDB1
Resource ID: f964b35e-7209-4d2d-9fca-5387c61c2148
Unique name: MDIDB1_42
Database ID: 3671723533
Domain name: dbi-lab.ch
DB Home ID: 51c91da9-af48-42b4-86b5-01e1cafe7711
Shape: odb2
Version: 21.5.0.0.220118
Edition: EE
Type: SI
Role: PRIMARY
Class: OLTP
Storage: ASM
Redundancy:
Target node name:
Character set: AL32UTF8
NLS character set:
Language: AMERICAN
Territory: AMERICA
Console enabled: false
SEHA enabled: false
Associated networks: Public-network
Backup config ID:
Level 0 Backup Day: sunday
Autobackup enabled: true
TDE enabled: false
CDB type: true
PDB name: PDB1
PDB admin user: pdb1admin
[root@dbi-oda-x8 mdi]#
以上就是全部的安装内容。当连接到DB系统服务器时，我们可以像管理其他数据库一样管理数据库。
[root@mdidbi42 trace]# ps -ef | grep pmon
root 6218 23103 0 11:36 pts/0 00:00:00 grep --color=auto pmon
oracle 90406 1 0 11:21 ? 00:00:00 ora_pmon_MDIDB1
[root@mdidbi42 trace]#
我们可以连接到数据库并验证版本是否为21c
[oracle@mdidbi42 ~]$ sqlplus / as sysdba
SQL*Plus: Release 21.0.0.0.0 - Production on Wed Apr 27 11:36:30 2022
Version 21.5.0.0.0
Copyright (c) 1982, 2021, Oracle. All rights reserved.
Connected to:
Oracle Database 21c Enterprise Edition Release 21.0.0.0.0 - Production
Version 21.5.0.0.0
SQL>
数据库组件版本
SQL> select comp_name,version,status from dba_registry;
COMP_NAME VERSION STATU
----------------------------------- ---------- -----
Oracle Database Catalog Views 21.0.0.0.0 VALID
Oracle Database Packages and Types 21.0.0.0.0 VALID
Oracle Real Application Clusters 21.0.0.0.0 VALID
JServer JAVA Virtual Machine 21.0.0.0.0 VALID
Oracle XDK 21.0.0.0.0 VALID
Oracle Database Java Packages 21.0.0.0.0 VALID
OLAP Analytic Workspace 21.0.0.0.0 VALID
Oracle XML Database 21.0.0.0.0 VALID
Oracle Workspace Manager 21.0.0.0.0 VALID
Oracle Text 21.0.0.0.0 VALID
Oracle Multimedia 21.0.0.0.0 VALID
Oracle OLAP API 21.0.0.0.0 VALID
Spatial 21.0.0.0.0 VALID
Oracle Locator 21.0.0.0.0 VALID
Oracle Label Security 21.0.0.0.0 VALID
Oracle Database Vault 21.0.0.0.0 VALID
16 rows selected.
RU版本
SQL> select description from dba_registry_sqlpatch;
DESCRIPTION
--------------------------------------------------------------------------------
Database Release Update : 21.5.0.0.220118 (33516412)
结论
我们已经看到，即使我的ODA是19.x版本，我们同样可以部署21c数据库。
原文标题：Configure DB System Oracle 21c in a ODA 19.14
原文作者：Mouhamadou Diaw
原文链接：https://www.dbi-services.com/blog/configure-db-system-oracle-21c-in-a-oda-19-14/
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