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如何获得一个Oracle 23c免费开发者版

news 2025/7/11 14:53:27

获取23c开发者版

简单介绍可参考这里。

获取数据库可以参考这篇文章Introducing Oracle Database 23c Free – Developer Release或这里。

Docker Image

这是最快的方法。在OCI上创建一个计算实例，然后就可以拉取image使用了。

docker的安装和配置不赘述了。

拉取image：

$ docker pull container-registry.oracle.com/database/free
Using default tag: latest
Trying to pull repository container-registry.oracle.com/database/free ...
latest: Pulling from container-registry.oracle.com/database/free
031aed3cb40e: Pull complete
064e6354b87b: Pull complete
e0e26966d0d9: Pull complete
0d1f063a4da2: Pull complete
Digest: sha256:474f570148ef37d1152ccff3361109fb8b92e0eab523cef32efe273e5abcbb94
Status: Downloaded newer image for container-registry.oracle.com/database/free:latest
container-registry.oracle.com/database/free:latest

image大约11G：

$ docker images
REPOSITORY                                    TAG                 IMAGE ID            CREATED             SIZE
container-registry.oracle.com/database/free   latest              d45af382bf76        5 weeks ago         10.6GB

然后启动数据库，第一次时间长点，但感觉比企业版要快很多：

$ docker run container-registry.oracle.com/database/free:latest
Starting Oracle Net Listener.
Oracle Net Listener started.
Starting Oracle Database instance FREE.
Oracle Database instance FREE started.The Oracle base remains unchanged with value /opt/oracle
#########################
DATABASE IS READY TO USE!
#########################
The following output is now a tail of the alert.log:
PDB$SEED(2):Opening pdb with Resource Manager plan: DEFAULT_PLAN
FREEPDB1(3):SUPLOG: Initialize PDB SUPLOG SGA, old value 0x0, new value 0x18
FREEPDB1(3):Autotune of undo retention is turned on.
FREEPDB1(3):Undo initialization recovery: Parallel FPTR failed: start:245860668 end:245860669 diff:1 ms (0.0 seconds)
FREEPDB1(3):[162] Successfully onlined Undo Tablespace 2.
FREEPDB1(3):SUPLOG: Set PDB SUPLOG SGA at PDB OPEN, old 0x18, new 0x0 (no suplog)
2023-09-08T09:00:33.615993+00:00
FREEPDB1(3):Opening pdb with Resource Manager plan: DEFAULT_PLAN
Completed: Pluggable database FREEPDB1 opened read write
Completed: ALTER DATABASE OPEN
2023-09-08T09:00:34.918003+00:00
===========================================================
Dumping current patch information
===========================================================
No patches have been applied
===========================================================

正式启动一次：

$ docker run -d --name ORCLCDB container-registry.oracle.com/database/free:latest
8c8facd08dc24261c2b2092ff9ecb2a41189303eaa059e1d2a1034226a6da1db$ docker ps
CONTAINER ID        IMAGE                                                COMMAND                  CREATED             STATUS                             PORTS               NAMES
8c8facd08dc2        container-registry.oracle.com/database/free:latest   "/bin/bash -c $ORACL…"   35 seconds ago      Up 34 seconds (health: starting)   1521/tcp            ORCLCDB$ docker ps
CONTAINER ID        IMAGE                                                COMMAND                  CREATED              STATUS                        PORTS               NAMES
8c8facd08dc2        container-registry.oracle.com/database/free:latest   "/bin/bash -c $ORACL…"   About a minute ago   Up About a minute (healthy)   1521/tcp            ORCLCDB

这一次启动只需不到1分钟：

2023-09-08T09:04:05.032218930Z Starting Oracle Net Listener.
2023-09-08T09:04:05.176991996Z Oracle Net Listener started.
2023-09-08T09:04:05.177014108Z Starting Oracle Database instance FREE.
2023-09-08T09:04:40.229143588Z Oracle Database instance FREE started.
2023-09-08T09:04:40.229164627Z
2023-09-08T09:04:40.273314674Z The Oracle base remains unchanged with value /opt/oracle
2023-09-08T09:04:40.458092335Z #########################
2023-09-08T09:04:40.458114517Z DATABASE IS READY TO USE!
2023-09-08T09:04:40.458119405Z #########################

登录数据库：

$ docker exec -it ORCLCDB sqlplus / as sysdbaSQL*Plus: Release 23.0.0.0.0 - Developer-Release on Fri Sep 8 09:09:14 2023
Version 23.2.0.0.0Copyright (c) 1982, 2023, Oracle.  All rights reserved.Connected to:
Oracle Database 23c Free, Release 23.0.0.0.0 - Developer-Release
Version 23.2.0.0.0SQL> show pdbsCON_ID CON_NAME                       OPEN MODE  RESTRICTED
---------- ------------------------------ ---------- ----------2 PDB$SEED                       READ ONLY  NO3 FREEPDB1                       READ WRITE NO
SQL> exit
Disconnected from Oracle Database 23c Free, Release 23.0.0.0.0 - Developer-Release
Version 23.2.0.0.0

Vagrant Box

如果要离线用，Vagrant Box是一个不错的选择。

简介看这里。

和其它版本的Oracle不同，开发者版不需要预先下载安装介质，其实也没得可下。因此网速就很重要。

安装日志如下：

$ vagrant up
Bringing machine 'oracle23c-free-vagrant' up with 'virtualbox' provider...
==> oracle23c-free-vagrant: Importing base box 'oraclelinux/8'...
==> oracle23c-free-vagrant: Matching MAC address for NAT networking...
==> oracle23c-free-vagrant: Checking if box 'oraclelinux/8' version '8.8.485' is up to date...
==> oracle23c-free-vagrant: Setting the name of the VM: oracle23c-free-vagrant
==> oracle23c-free-vagrant: Clearing any previously set network interfaces...
==> oracle23c-free-vagrant: Preparing network interfaces based on configuration...oracle23c-free-vagrant: Adapter 1: nat
==> oracle23c-free-vagrant: Forwarding ports...oracle23c-free-vagrant: 1522 (guest) => 1522 (host) (adapter 1)oracle23c-free-vagrant: 22 (guest) => 2222 (host) (adapter 1)
==> oracle23c-free-vagrant: Running 'pre-boot' VM customizations...
==> oracle23c-free-vagrant: Booting VM...
==> oracle23c-free-vagrant: Waiting for machine to boot. This may take a few minutes...oracle23c-free-vagrant: SSH address: 127.0.0.1:2222oracle23c-free-vagrant: SSH username: vagrantoracle23c-free-vagrant: SSH auth method: private keyoracle23c-free-vagrant:oracle23c-free-vagrant: Vagrant insecure key detected. Vagrant will automatically replaceoracle23c-free-vagrant: this with a newly generated keypair for better security.
...
==> oracle23c-free-vagrant: Machine booted and ready!
==> oracle23c-free-vagrant: Checking for guest additions in VM...
==> oracle23c-free-vagrant: Setting hostname...
==> oracle23c-free-vagrant: Mounting shared folders...
...oracle23c-free-vagrant: INSTALLER: Started uporacle23c-free-vagrant: Oracle Linux 8 BaseOS Latest (x86_64)           9.1 MB/s |  62 MB     00:06oracle23c-free-vagrant: Oracle Linux 8 Application Stream (x86_64)       10 MB/s |  48 MB     00:04oracle23c-free-vagrant: Latest Unbreakable Enterprise Kernel Release 7  7.5 MB/s |  19 MB     00:02oracle23c-free-vagrant: Last metadata expiration check: 0:00:04 ago on Fri 08 Sep 2023 09:26:17 AM UTC.oracle23c-free-vagrant: Dependencies resolved.oracle23c-free-vagrant: =========================================================================================================oracle23c-free-vagrant:  Package                    Arch    Version                                      Repository          Sizeoracle23c-free-vagrant: =========================================================================================================oracle23c-free-vagrant: Installing:oracle23c-free-vagrant:  kernel-uek-core            x86_64  5.15.0-104.119.4.2.el8uek                    ol8_UEKR7           54 Moracle23c-free-vagrant:  kernel-uek-devel           x86_64  5.15.0-104.119.4.2.el8uek                    ol8_UEKR7           20 Moracle23c-free-vagrant: Upgrading:oracle23c-free-vagrant:  NetworkManager             x86_64  1:1.40.16-4.0.1.el8_8                        ol8_baseos_latest  2.3 Moracle23c-free-vagrant:  NetworkManager-libnm       x86_64  1:1.40.16-4.0.1.el8_8                        ol8_baseos_latest  1.9 Moracle23c-free-vagrant:  binutils                   x86_64  2.30-119.0.2.el8                             ol8_baseos_latest  5.9 M
...oracle23c-free-vagrant: Downloading Packages:oracle23c-free-vagrant: (1/68): grub2-tools-efi-2.02-148.0.3.el8_8.1.x8 465 kB/s | 481 kB     00:01oracle23c-free-vagrant: (2/68): NetworkManager-1.40.16-4.0.1.el8_8.x86_ 2.3 MB/s | 2.3 MB     00:00oracle23c-free-vagrant: (3/68): NetworkManager-libnm-1.40.16-4.0.1.el8_ 6.1 MB/s | 1.9 MB     00:00oracle23c-free-vagrant: (4/68): binutils-2.30-119.0.2.el8.x86_64.rpm    4.0 MB/s | 5.9 MB     00:01oracle23c-free-vagrant: (5/68): kernel-uek-devel-5.15.0-104.119.4.2.el8 4.7 MB/s |  20 MB     00:04
...oracle23c-free-vagrant: Complete!oracle23c-free-vagrant: INSTALLER: System updated
...oracle23c-free-vagrant: Installed:oracle23c-free-vagrant:   oraclelinux-developer-release-el8-1.0-7.el8.x86_64oracle23c-free-vagrant:oracle23c-free-vagrant: Complete!
...oracle23c-free-vagrant: Complete!oracle23c-free-vagrant: INSTALLER: Oracle preinstall and openssl completeoracle23c-free-vagrant: INSTALLER: Environment variables setoracle23c-free-vagrant: INSTALLER: Downloading Oracle Database softwareoracle23c-free-vagrant: Last metadata expiration check: 0:03:36 ago on Fri 08 Sep 2023 05:30:37 PM +08.oracle23c-free-vagrant: Dependencies resolved.oracle23c-free-vagrant: ================================================================================oracle23c-free-vagrant:  Package                       Arch        Version      Repository         Sizeoracle23c-free-vagrant: ================================================================================oracle23c-free-vagrant: Installing:oracle23c-free-vagrant:  oracle-database-free-23c      x86_64      1.0-1        @commandline      1.6 Goracle23c-free-vagrant:oracle23c-free-vagrant: Transaction Summaryoracle23c-free-vagrant: ================================================================================oracle23c-free-vagrant: Install  1 Packageoracle23c-free-vagrant:oracle23c-free-vagrant: Total size: 1.6 Goracle23c-free-vagrant: Installed size: 5.2 Goracle23c-free-vagrant: Downloading Packages:oracle23c-free-vagrant: Running transaction checkoracle23c-free-vagrant: Transaction check succeeded.oracle23c-free-vagrant: Running transaction testoracle23c-free-vagrant: Transaction test succeeded.oracle23c-free-vagrant: Running transactionoracle23c-free-vagrant:   Preparing        :                                                        1/1oracle23c-free-vagrant:   Running scriptlet: oracle-database-free-23c-1.0-1.x86_64                  1/1oracle23c-free-vagrant:   Installing       : oracle-database-free-23c-1.0-1.x86_64                  1/1oracle23c-free-vagrant:   Running scriptlet: oracle-database-free-23c-1.0-1.x86_64                  1/1oracle23c-free-vagrant: [INFO] Executing post installation scripts...oracle23c-free-vagrant: [INFO] Oracle home installed successfully and ready to be configured.oracle23c-free-vagrant: To configure Oracle Database Free, optionally modify the parameters in '/etc/sysconfig/oracle-free-23c.conf' and then run '/etc/init.d/oracle-free-23c configure' as root.oracle23c-free-vagrant:oracle23c-free-vagrant:   Verifying        : oracle-database-free-23c-1.0-1.x86_64                  1/1oracle23c-free-vagrant:oracle23c-free-vagrant: Installed:oracle23c-free-vagrant:   oracle-database-free-23c-1.0-1.x86_64oracle23c-free-vagrant:oracle23c-free-vagrant: Complete!oracle23c-free-vagrant: INSTALLER: Oracle software installedoracle23c-free-vagrant: Configuring Oracle Listener.oracle23c-free-vagrant: Listener configuration succeeded.oracle23c-free-vagrant: Configuring Oracle Database FREE.oracle23c-free-vagrant: Enter SYS user password:oracle23c-free-vagrant: ***************oracle23c-free-vagrant: Enter SYSTEM user password:oracle23c-free-vagrant: **************oracle23c-free-vagrant: Enter PDBADMIN User Password:oracle23c-free-vagrant: ***************oracle23c-free-vagrant: Prepare for db operationoracle23c-free-vagrant: 7% completeoracle23c-free-vagrant: Copying database filesoracle23c-free-vagrant: 29% completeoracle23c-free-vagrant: Creating and starting Oracle instanceoracle23c-free-vagrant: 30% completeoracle23c-free-vagrant: 33% completeoracle23c-free-vagrant: 36% completeoracle23c-free-vagrant: 39% completeoracle23c-free-vagrant: 43% completeoracle23c-free-vagrant: Completing Database Creationoracle23c-free-vagrant: 47% completeoracle23c-free-vagrant: 49% completeoracle23c-free-vagrant: 50% completeoracle23c-free-vagrant: Creating Pluggable Databasesoracle23c-free-vagrant: 54% completeoracle23c-free-vagrant: 71% completeoracle23c-free-vagrant: Executing Post Configuration Actionsoracle23c-free-vagrant: 93% completeoracle23c-free-vagrant: Running Custom Scriptsoracle23c-free-vagrant: 100% completeoracle23c-free-vagrant: Database creation complete. For details check the logfiles at:oracle23c-free-vagrant:  /opt/oracle/cfgtoollogs/dbca/FREE.oracle23c-free-vagrant: Database Information:oracle23c-free-vagrant: Global Database Name:FREEoracle23c-free-vagrant: System Identifier(SID):FREEoracle23c-free-vagrant: Look at the log file "/opt/oracle/cfgtoollogs/dbca/FREE/FREE.log" for further details.oracle23c-free-vagrant:oracle23c-free-vagrant: Connect to Oracle Database using one of the connect strings:oracle23c-free-vagrant:      Pluggable database: localhost.localdomain:1522/FREEPDB1oracle23c-free-vagrant:      Multitenant container database: localhost.localdomain:1522oracle23c-free-vagrant: INSTALLER: Database createdoracle23c-free-vagrant: oracle-free-23c.service is not a native service, redirecting to systemd-sysv-install.oracle23c-free-vagrant: Executing: /usr/lib/systemd/systemd-sysv-install enable oracle-free-23coracle23c-free-vagrant: INSTALLER: Created and enabled oracle-free-23c systemd serviceoracle23c-free-vagrant: INSTALLER: setPassword.sh file set uporacle23c-free-vagrant: INSTALLER: Running user-defined post-setup scriptsoracle23c-free-vagrant: INSTALLER: Done running user-defined post-setup scriptsoracle23c-free-vagrant: ORACLE PASSWORD FOR SYS, SYSTEM AND PDBADMIN: uqNAuvC8dPI=1oracle23c-free-vagrant: INSTALLER: Installation complete, database ready to use!

耗时半小时：

real    29m36.329s
user    0m0.015s
sys     0m0.016s

初始安装11.1GB，比企业版小一些。

留个影：
在这里插入图片描述

登录正常：

[oracle@localhost ~]$ sqlplus / as sysdbaSQL*Plus: Release 23.0.0.0.0 - Developer-Release on Fri Sep 8 17:57:12 2023
Version 23.2.0.0.0Copyright (c) 1982, 2023, Oracle.  All rights reserved.Connected to:
Oracle Database 23c Free, Release 23.0.0.0.0 - Developer-Release
Version 23.2.0.0.0SQL> show pdbsCON_ID CON_NAME                       OPEN MODE  RESTRICTED
---------- ------------------------------ ---------- ----------2 PDB$SEED                       READ ONLY  NO3 FREEPDB1                       READ WRITE NO
SQL> exit
Disconnected from Oracle Database 23c Free, Release 23.0.0.0.0 - Developer-Release
Version 23.2.0.0.0

VM Image

需要安装Virtual Box，其实上一个Vagrant Box也是需要的。下载页面见这里。

大小约7G，因为是图形界面的，可能会比Vagrant Box要慢一点点。

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