Question : MongoDB crashed twice in 6 hours today due to invariant() failure. We have been using MongoDB 3.6.3 for […]
Category: MongoDB
Changing hostname IP address in mongodb configuration
Question : My mongodb sharded cluster is set with 1-member replica set for config server with 6 shards, 1 mongos. […]
We need to do encryption in transit in mongodb so which one is recommended ssl or tsl ? and what is the difference between ssl and tls? [closed]
Question : Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this […]
MongoDB – how to reduce numYields
Question : I have a MongoDB database with ~100GB data size. I ran a test with 300 threads and queries […]
arbiter bring down the three node mongodb replica set [duplicate]
Question : This question already has an answer here: MongoDB stepDown fails in a PSA Architecture (1 answer) Closed 3 […]
Joining in NoSQL to get chat messages for a user
Question : In my chat app i have private / group chats and I need to get messages for a […]
How to remove XFS filesystem warning in mongodb shell?
Question : Every time I start a mongodb shell, I get this annoying warning: Server has startup warnings: 2020-02-01T08:54:27.220+0100 I […]
MongoDB UserNotFound when starting mongod
Question : I have a MongoDB version 2.4 that i wish to upgrade to 4.0. The official solution is to […]
duplicate key error index MongoDB
Question : I have rocket.chat server connected to LDAP. When one of users try logging to their account he get […]
mongodb wt file corrupt issue, can not query few documents
Question : I have a mongodb cluster with 3 shards and no replication The problem is one of the shards […]