mongodump
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongodump -d db_name --out /backup --host $MONGO_PORT_27017_TCP_ADDR'
Restore the Mongo database from a dump
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongorestore -d db_name /backup --host $MONGO_PORT_27017_TCP_ADDR'
Restore the Mongo database from a dump with auth
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongorestore -d db_name /backup --username some_name --password some_password --authenticationDatabase admin --host $MONGO_PORT_27017_TCP_ADDR'
Export to JSON
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongoexport --db db_name --collection col_name --out /backup/col_name.json --host $MONGO_PORT_27017_TCP_ADDR'
Export to valid JSON array
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongoexport --db db_name --collection col_name --out /backup/col_name.json --host $MONGO_PORT_27017_TCP_ADDR --jsonArray'
Export only 10 records from a collection
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongoexport --db db_name --collection col_name --limit 10 --out /backup/col_name.json --host $MONGO_PORT_27017_TCP_ADDR --jsonArray'
and import
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongoimport --db db_name --collection coll_name --file /backup/coll_name.json --host $MONGO_PORT_27017_TCP_ADDR'
Import as valid JSON array
docker run --rm --link mongo_db:mongo -v /your_dir:/backup mongo:3.6 bash -c 'mongoimport --db db_name --collection coll_name --file /backup/coll_name.json --host $MONGO_PORT_27017_TCP_ADDR --jsonArray'