docker pull registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g

docker run -d -p 1521:1521 --name oracle11g registry.cn-hangzhou.aliyuncs.com/helowin/oracle_11g

docker ps -a

docker start oracle11g

docker exec -it oracle11g bash

su root

vi /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

ln -s $ORACLE_HOME/bin/sqlplus /usr/bin

su - oracle

sqlplus /nolog

conn /as sysdba

alter user system identified by oracle;
alter user sys identified by oracle;
ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED;

lsnrctl status