搜索镜像

docker search oracle

下载镜像

docker pull oracleinanutshell/oracle-xe-11g

启动容器

docker run -d -p 1521:1521 -p 8080:8080 -e ORACLE_ALLOW_REMOTE=true -e ORACLE_DISABLE_ASYNCH_IO=true oracleinanutshell/oracle-xe-11g

• -e oracle_allow_remote=true表示允许远程连接

进入容器内部

docker exec -it 0aaa0b28b8f1 /bin/bash

登陆数据库

root@0aaa0b28b8f1:/# sqlplus system/oracle@//localhost:1521/xe

SQL*Plus: Release 11.2.0.2.0 Production on Mon Feb 7 03:17:50 2022

Copyright (c) 1982, 2011, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production

SQL>

使用普通用户登录

sqlplus system/oracle

创建用户并分配权限

• 查看用户

SQL> select username,password from dba_users;

USERNAME		       PASSWORD
------------------------------ ------------------------------
SYS
SYSTEM
ANONYMOUS
APEX_PUBLIC_USER
APEX_040000
XS$NULL
OUTLN
FLOWS_FILES
MDSYS
CTXSYS
XDB

USERNAME		       PASSWORD
------------------------------ ------------------------------
HR

12 rows selected.

• 创建用户：用户名为 oracle；密码为：oracle

create user oracle identified by oracle;

• 查看是否有此用户 oracle

SQL> select * from all_users;

USERNAME			  USER_ID CREATED
------------------------------ ---------- ---------
XS$NULL 		       2147483638 28-AUG-11
ORACLE				       48 07-FEB-22
APEX_040000			       47 28-AUG-11
APEX_PUBLIC_USER		       45 28-AUG-11
FLOWS_FILES			       44 28-AUG-11
HR				       43 28-AUG-11
MDSYS				       42 28-AUG-11
ANONYMOUS			       35 28-AUG-11
XDB				       34 28-AUG-11
CTXSYS				       32 28-AUG-11
OUTLN					9 28-AUG-11

USERNAME			  USER_ID CREATED
------------------------------ ---------- ---------
SYSTEM					5 28-AUG-11
SYS					0 28-AUG-11

13 rows selected.

• 给用户赋予connect 和 resource 角色（connect： 保证数据库可以链接；resource：该用户可以使用数据库的资源；create session：会话的权利）

grant connect,resource,create session to oracle;

• 创建表格添加，更改用户表空间配额

grant unlimited tablespace to oracle;

• 删除用户

drop user oracle;

连接测试

使用数据库管理软件连接，连接信息如下：

port: 1521

sid: xe

username: system

password: oracle