zweite · March 8, 2017 11:13
diff --git a/backup_mongo_instance.sh b/backup_mongo_instance.sh
 #!/bin/bash

 # $1 like 127.0.0.1:27029
 mongoUrl=$1

 querydb="echo 'show dbs;'| mongo "$mongoUrl" |awk '{if (NR>2 && NF==2){print \$1}}'"
 dbs=`eval $querydb`
 for db in $dbs; do
 	mongodump -h $mongoUrl -d $db -o ./
 done
	#!/bin/bash

	# $1 like 127.0.0.1:27029
	mongoUrl=$1

	querydb="echo 'show dbs;'\| mongo "$mongoUrl" \|awk '{if (NR>2 && NF==2){print \$1}}'"
	dbs=`eval $querydb`
	for db in $dbs; do
	mongodump -h $mongoUrl -d $db -o ./
	done