mongodump --host localhost --port 27017 --out /backup/mongodump --db mydatabasemongodump --collection mycollectionmongorestore /backup/mongorestore --db newdatabase /backup/mydatabase#!/bin/bash
DATE=$(date +%Y%m%d)
mongodump --out /backup/$DATE
tar -czf /backup/mongodb_$DATE.tar.gz /backup/$DATE