# Mongo river elasticsearch

**URL:** <https://discuss.elastic.co/t/mongo-river-elasticsearch/33700>\
**Category:** Elasticsearch\
**Created:** [November 4, 2015, 4:37am UTC](https://discuss.elastic.co/t/mongo-river-elasticsearch/33700 "2015-11-04T04:37:26Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![krish0608](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/krish0608/32/6797_2.png) [@krish0608](https://discuss.elastic.co/u/krish0608)\
**Post date:** [November 4, 2015, 4:37am UTC](https://discuss.elastic.co/t/mongo-river-elasticsearch/33700/1 "2015-11-04T04:37:26Z")

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hello,

I want to create river between Elasticsearch and mongo.  
([http://www.codetweet.com/ubuntu-2/configuring-elasticsearch-mongodb/](http://www.codetweet.com/ubuntu-2/configuring-elasticsearch-mongodb/))  
I have followed the whole procedure given in this link given above but still its not working for me. I want to create a replica set but it is giving me this error message  
"\> rs.initiate()  
{  
"info2" : "no configuration explicitly specified -- making one",  
"errmsg" : "exception: bad --replSet config string format is: [/,,...]",  
"code" : 13093,  
"ok" : 0  
}  
".

Thankss in Advance,  
please guys help me out.

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [November 4, 2015, 4:40am UTC](https://discuss.elastic.co/t/mongo-river-elasticsearch/33700/2 "2015-11-04T04:40:19Z")

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Please keep it to one thread [Elasticsearch river Monodb Error](https://discuss.elastic.co/t/elasticsearch-river-monodb-error/33617)

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<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [November 4, 2015, 4:40am UTC](https://discuss.elastic.co/t/mongo-river-elasticsearch/33700/3 "2015-11-04T04:40:22Z")

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