标签：
mongodump -h 127.0.0.1 -u admin -p xxx -d blog -o ‘/home/timeless/桌面/mongodump‘ --authenticationDatabase admin
注意 --authenticationDatabase 参数制定认证数据库 否则会提示错误：
Failed: error connecting to db server: server returned error on SASL authentication step: Authentication failed. //提示认证失败
也可以指定导出的集合 -collection
$ mongorestore -h XXX -u admin -p XXX -d blog /home/timeless/桌面/mongodump/blog --authenticationDatabase admin 2016-09-25T15:09:40.481+0800 building a list of collections to restore from /home/timeless/桌面/mongodump/blog dir 2016-09-25T15:09:40.491+0800 reading metadata for blog.post from /home/timeless/桌面/mongodump/blog/post.metadata.json 2016-09-25T15:09:40.499+0800 reading metadata for blog.user from /home/timeless/桌面/mongodump/blog/user.metadata.json 2016-09-25T15:09:40.510+0800 reading metadata for blog.meta from /home/timeless/桌面/mongodump/blog/meta.metadata.json 2016-09-25T15:09:40.555+0800 restoring blog.meta from /home/timeless/桌面/mongodump/blog/meta.bson 2016-09-25T15:09:40.568+0800 restoring indexes for collection blog.meta from metadata 2016-09-25T15:09:40.602+0800 restoring blog.post from /home/timeless/桌面/mongodump/blog/post.bson 2016-09-25T15:09:40.635+0800 restoring blog.user from /home/timeless/桌面/mongodump/blog/user.bson 2016-09-25T15:09:40.637+0800 finished restoring blog.meta (3 documents) 2016-09-25T15:09:40.637+0800 restoring indexes for collection blog.post from metadata 2016-09-25T15:09:40.645+0800 reading metadata for blog.page from /home/timeless/桌面/mongodump/blog/page.metadata.json 2016-09-25T15:09:40.646+0800 reading metadata for blog.content from /home/timeless/桌面/mongodump/blog/content.metadata.json 2016-09-25T15:09:40.646+0800 finished restoring blog.post (1 document) 2016-09-25T15:09:40.646+0800 reading metadata for blog.option from /home/timeless/桌面/mongodump/blog/option.metadata.json 2016-09-25T15:09:40.646+0800 restoring indexes for collection blog.user from metadata 2016-09-25T15:09:40.679+0800 finished restoring blog.user (2 documents) 2016-09-25T15:09:40.680+0800 reading metadata for blog.counters from /home/timeless/桌面/mongodump/blog/counters.metadata.json 2016-09-25T15:09:40.680+0800 restoring blog.page from /home/timeless/桌面/mongodump/blog/page.bson 2016-09-25T15:09:40.707+0800 restoring blog.option from /home/timeless/桌面/mongodump/blog/option.bson 2016-09-25T15:09:40.741+0800 restoring blog.content from /home/timeless/桌面/mongodump/blog/content.bson 2016-09-25T15:09:40.785+0800 restoring blog.counters from /home/timeless/桌面/mongodump/blog/counters.bson 2016-09-25T15:09:40.836+0800 restoring indexes for collection blog.option from metadata 2016-09-25T15:09:40.837+0800 restoring indexes for collection blog.page from metadata 2016-09-25T15:09:40.838+0800 restoring indexes for collection blog.content from metadata 2016-09-25T15:09:40.847+0800 finished restoring blog.page (1 document) 2016-09-25T15:09:40.847+0800 reading metadata for blog.system.users from /home/timeless/桌面/mongodump/blog/system.users.metadata.json 2016-09-25T15:09:40.847+0800 finished restoring blog.content (1 document) 2016-09-25T15:09:40.848+0800 reading metadata for blog.webinfo from /home/timeless/桌面/mongodump/blog/webinfo.metadata.json 2016-09-25T15:09:40.848+0800 restoring indexes for collection blog.counters from metadata 2016-09-25T15:09:40.848+0800 finished restoring blog.option (1 document) 2016-09-25T15:09:40.884+0800 restoring blog.webinfo from /home/timeless/桌面/mongodump/blog/webinfo.bson 2016-09-25T15:09:40.884+0800 restoring indexes for collection blog.webinfo from metadata 2016-09-25T15:09:40.916+0800 finished restoring blog.counters (4 documents) 2016-09-25T15:09:40.916+0800 restoring blog.system.users from /home/timeless/桌面/mongodump/blog/system.users.bson 2016-09-25T15:09:40.916+0800 finished restoring blog.webinfo (0 documents) 2016-09-25T15:09:40.917+0800 restoring indexes for collection blog.system.users from metadata 2016-09-25T15:09:40.928+0800 finished restoring blog.system.users (0 documents) 2016-09-25T15:09:40.928+0800 done
该也可以指定要恢复的集合 -collection
标签：
原文地址：http://www.cnblogs.com/timelesszhuang/p/5906068.html
