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MongoDB will return one of the following codes when an error occurs. Use this guide to interpret logs and when troubleshooting issues with mongod and mongos instances. Code. Cause. 1. InternalError. 2. BadValue.
- Manage Indexes
To resolve the inconsistency where an index is missing from...
- Compass Connection Errors
The destination server rejects a connection on an incorrect...
- Manage Indexes
31 sie 2020 · I have 4 rows in the test collection: After running db.test.createIndex ( {test:1}, {background:1}); to create an index, it just hangs. It was hanging for at least a few hours. Here is what I found in the db.currentOp () about this operation:
3 lut 2024 · When working with MongoDB, facing a NetworkError: failed to connect to server can be quite common, particularly when setting up MongoDB for the first time or when there are network issues. This error can be due to various factors including connectivity issues, configuration errors, or service outages.
To resolve the inconsistency where an index is missing from the collection on a particular shard(s), You can either: Perform a rolling index build for the collection on the affected shard(s).-OR-Issue an index build db.collection.createIndex() from a mongos instance. The operation only builds the collection's index on the shard(s) missing the ...
The destination server rejects a connection on an incorrect port. Your MongoDB cluster or server has been shutdown or the server hostname has changed. You have a firewall actively blocking connections to/from your local network.
5 paź 2019 · Starting in version 4.2, mongodump uses Extended JSON v2.0 (Canonical) format for the metadata files. To parse these files for restore, use mongorestore version 4.2+ that supports Extended JSON v2.0 (Canonical or Relaxed mode) format.
26 kwi 2024 · The “MongoDBServerError: BadAuth: Authentication failed” error occurs when MongoDB rejects the provided credentials during the authentication process. There are several potential causes for this error: Incorrect Credentials: The username or password provided is incorrect.
