backup_dbs_mongo.sh

#!/bin/bash
dbs="admin dbname1 dbname2"
user=admin
password=your-password
host=localhost:27017

i=0
for db in $dbs; do
	echo [MongoDB] backup db: $db
  mongodump -u ${user} -p ${password} --host ${host} --db ${db}
  
  ## use authenticationDatabase and ssl
	#mongodump -u ${user} -p ${password} --host ${host} --db ${db} --authenticationDatabase=admin  --ssl --sslAllowInvalidCertificates
  
	((i++))
	echo [MongoDB][] processed: ${i}
	echo
done