docker安装Oracle11g数据库
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2024-03-25 17:20:40
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最近公司项目需要用到oracle数据库，为方面同事开发，于是在公司阿里云服务器上用docker安装了一个oracle11g，给同事开发测试使用。
1、下载oracle11g的镜像文件
这里我使用的镜像文件是：registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g，这个镜像文件有6.85G这么大，下载需要几分钟的时间。
[aaa@qq.com ~]# docker pull registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g
[aaa@qq.com ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g latest 3fa112fd3642 4 years ago 6.85GB
2、创建运行oracle容器
[aaa@qq.com ~]#docker run -d -p 1521:1521 --name oracle11g registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g
3、配置oracle
进入oracle容器，配置环境变量。
分别在在/etc/profile和/home/oracle/.bashrc文件末尾添加环境变量。
在/etc/profile设置oracle环境变量：
[aaa@qq.com ~]# docker exec -it oracle11g bash
[aaa@qq.com /]$ vi /etc/profile
# /etc/profile
...
export ORACLE_HOME=/home/oracle/app/oracle/product/11.2.0/dbhome_2
export ORACLE_SID=helowin
export PATH=$ORACLE_HOME/bin:$PATH
在/home/oracle/.bashrc设置oracle环境变量：
[aaa@qq.com /]$ vi /home/oracle/.bashrc
# .bashrc
...
export ORACLE_HOME=/home/oracle/app/oracle/product/11.2.0/dbhome_2
export ORACLE_SID=helowin
export PATH=$ORACLE_HOME/bin:$PATH
测试数据库连接：
[aaa@qq.com /]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.1.0 Production on Thu May 14 20:57:07 2020
Copyright (c) 1982, 2009, Oracle. All rights reserved.
SQL> conn / as sysdba
Connected.
SQL>
4、修改oracle用户密码
修改sys、system等管理员账户密码
SQL> alter user system identified by system;
User altered.
SQL> alter user sys identified by sys;
User altered.
SQL>
查看oracle数据库状态、实例名等信息：
[aaa@qq.com /]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 14-MAY-2020 21:00:56
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 12-MAY-2020 09:25:18
Uptime 2 days 11 hr. 35 min. 38 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /home/oracle/app/oracle/product/11.2.0/dbhome_2/network/admin/listener.ora
Listener Log File /home/oracle/app/oracle/diag/tnslsnr/753d0436c2f1/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=753d0436c2f1)(PORT=1521)))
Services Summary...
Service "helowin" has 1 instance(s).
Instance "helowin", status READY, has 1 handler(s) for this service...
Service "helowinXDB" has 1 instance(s).
Instance "helowin", status READY, has 1 handler(s) for this service...
The command completed successfully
根据状态信息可知，实例名为：helowin。
5、PLSQL客户端连接
用户：sys，密码：sys，数据库：你的IP地址/helowin，以sysdba角色登录即可。