This image has been created using https://github.com/wnameless/docker-oracle-xe-11g
Following has been executed before saving this image, so moodle can be installed.
sqlplus sys as sysdba
password is moodle
ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED;
grant execute on dbms_lock to system;
ALTER SYSTEM SET processes=200 scope=spfile;
ALTER DATABASE DATAFILE '/u01/app/oracle/oradata/XE/system.dbf' RESIZE 1G;