Questions tagged [mongodb-atlas]

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Backup and upgrade MongoDB databases

I have a web application using MongoDB (Version 2.6.12), hosted in a (Ubuntu 16.04) server of DigitalOcean. I like to use Robo 3T to connect to the remote database and do simple queries. Sometimes I ...
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1answer
27 views

MongoDB - Replication Oplog Window has gone below 1 hours

I'm working with MongoDB Atlas and I have a cluster of 3 with M30 and 100gb of storage. My current usecase is the following: - An user dispatches one search in my platform - The platform dispatches ...
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9 views

MongoDB Seamless & Complex Data Migration

I am using kotlin spring boot with MongoDB. While enjoying schemaless property of mongoDB, I found out that I denormalized too much in one collection. So I decided to normalize this collection by ...
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13 views

Would importing MongoDB bson to Atlas halt production database?

Since mongostore does not provide a {background: true} flag, does importing MongoDB bson file halt or interrupt an active Atlas production database? Is there a way to import bson file without ...
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42 views

How to reclaim disk space on a MongoDB Atlas replica set?

I migrated a replica set from mLab to MongoDB Atlas. mLab offered an automated process to reclaim disk space after dropping large amounts of documents from a collection. Compacting (or resyncing) ...
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1answer
253 views

MongoDB Atlas M0 (Free Tier) BI capabilities

I'm using MongoDB in my server and developed BI tool using cube-js & mongosqld, which worked when mongo was running locally, however after I moved to Atlas using M0 tier I could not connect to it ...
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1answer
61 views

Can't migrate standalone MongoDB to Cluster

I'm trying to convert a standalone MongoDB database into a cluster in order to migrate my database to MongoDB Atlas. I've followed the following steps to try and convert it: Stop my mongodb instance ...
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1answer
40 views

Migrating from MongoDB Atlas to self managed Mongo (EC2) server

There is an abundance of info about migrating TO Atlas but not too much I could find specifically about going the other direction. I am migrating a collection which is 250GB in size. I have tried ...
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3answers
116 views

How to list connections in Secondary Nodes

In my cluster on Atlas, have a many connections in secondary nodes. How to list this connections? When execute this command, list the current connections in primary node. db.currentOp(true).inprog....
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65 views

Faster export option for noSQLBooster ( Mongodb )

I know about mongoexport being fast. The problem is our service is a cloud server, so I can't connect on it to run mongoexport.exe. I'm using the GUI noSQLBooster and I can easily right click . ...
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1answer
61 views

My MongoDB Atlas Operations graph has doubled in the last few hours. How do I go about debugging this?

I noticed this graph in my MongoDB Atlas dashboard: I'm not sure what is causing the increased Disk IOPS and Operations counts... Can I use the oplog to figure out what is causing this massive ...
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2answers
230 views

Periodic aggregations on MongoDB Atlas

I have been developing a solution that uses MongoDB Atlas (currently M0) for storage. As I would need to provide some statistics throughout different time periods, I need to run periodic aggregations ...
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3answers
5k views

How can you view the IP addresses of active MongoDB Atlas connections?

Some posts show you can use db.currentOp(true) to show active connections, but when I do that I get this error { "ok" : 0, "errmsg" : "Using $all for currentOp is disallowed in this ...
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1answer
179 views

How to monitor Mongo databases and Cloud servers? [closed]

We have mongo databases installed in AWS and Azure based servers. We need to monitor the Mongo databases and Cloud servers on daily basis. Is there any way to healthcheck the databases and servers ? ...
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1answer
185 views

Mongo Atlas API - Get Databases and Collections in a Cluster

So with Mongo Atlas I can easily list clusters in a project by calling the API as follows: curl -i -u "<user@domain.com>:<my-api-key>" --digest "https://cloud.mongodb.com/api/atlas/v1.0/...
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1answer
3k views

Not authorized on admin to execute command mongoDB: Atlas M0 Free Tier cluster

My MongoDB shell has version v3.6.5 (the same with older versions) & MongoDB server has version: 3.6.8 I have MongoDB M0 Free Tier cluster and I want to use from shell different commands. So, I ...
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1answer
5k views

How to copy wt files from another mongo instance? [closed]

I received a copy of mongo dbpath directory copy from a peer. I copied entire content to my local dbpath with an intention to work on the collections. However, my local is not recognizing the ...
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2answers
5k views

How to restore .wt backup file to local MongoDB?

This is a question that was asked before, but I have tried all solutions, and simply cannot get it right. I have spent quite some time researching before posting this question. I have looked at the ...
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2answers
2k views

How to add userAdmin user in Mongodb Atlas

How to add a user with userAdmin role in Atlas? The Cluster Security "Add New User" UI https://cloud.mongodb.com/v2/.....#clusters/security/users shows only limited set of built-in roles without any ...