服务器8g内存，sga给4 pga给2g，把name和sid保持一致，设置data挂载
docker run -d --name dbalex -p 1521:1521 -e ORACLE_SID=dbalex -e ORACLE_PWD=oracle -e ORACLE_CHARACTERSET=AL32UTF8 -e SGA_SIZE=4G -e PGA_SIZE=2G -e DB_ROLE=primary -e ENABLE_ARCH=true -v /data/dbalex02:/opt/oracle/oradata registry-vpc.cn-hangzhou.aliyuncs.com/woqutech/oracle-database-11.2.0.4.0-ee:latest
进入容器，登录oracle，连接，创建用户，修改密码，
sh-4.2$ sqlplus /nolog SQL*Plus: Release 11.2.0.4.0 Production on Fri Dec 11 03:07:48 2020 Copyright (c) 1982, 2013, Oracle. All rights reserved. SQL> conn /as sysdba Connected. SQL> SQL> show user; USER is "SYS" SQL> create user root identified by 123456; User created. SQL> SQL> grant connect,resource,dba to root; Grant succeeded. SQL> SQL> alter user system identified by 123456; User altered. SQL> SQL> alter user sys identified by 123456; User altered. SQL> alter profile default limit PASSWORD_LIFE_TIME UNLIMITED; Profile altered.