Moving Database to Atlas Problems

I have been attempting to move from MongoDB Cloud across to Atlas without success.

Using the Migration tool I have copied the data across, I can use the Data Explorer to see all the data but when I use the connection string it can’t read any of the data from the old database but I can write to it (no error messages are given). My connection strings are:

      "MONGO_URL":"mongodb://USER:PASSWORD@nmmatlas-shard-00-00-w6yi4.mongodb.net:27017,nmmatlas-shard-00-01-w6yi4.mongodb.net:27017,nmmatlas-shard-00-02-w6yi4.mongodb.net:27017/admin?replicaSet=nmmAtlas-shard-0&ssl=true",
      "MONGO_OPLOG_URL":"mongodb://USER:PASSWORD@nmmatlas-shard-00-00-w6yi4.mongodb.net:27017,nmmatlas-shard-00-01-w6yi4.mongodb.net:27017,nmmatlas-shard-00-02-w6yi4.mongodb.net:27017/local?authSource=admin&replicaSet=nmmAtlas-shard-0&ssl=true",

Has anyone else come across these problems? Any suggestions?

Brian Henderson

It may be worth following the OK Grow cookbook to see if you’ve missed anything in your setup.

I’ve gone through the article but cannot see any references to this issue.