The basic operation of the container //
the sudo Docker Start ( ID ) the sudo Docker STOP ( ID ) the sudo Docker RM ( ID )
// enter the vessel
the sudo Docker the attach (name) the sudo Docker Exec Expediting IT ( ID ) / bin / the bash
the sudo Docker CP ~ / outside a document (name): / var / www / html / ( a container file path)
// map database to an external port of the sudo Docker RUN --name sqlname -e -d -P = mypassword MariaDB MYSQL_ROOT_PASSWORD
php -a // terminal
php -m // module
docker-php-ext-install (module)