如何在 ASP.NET (Blazor) 的 appsettings.json 中使用 Serilog.Sink.MongoDB 设置数据库名称？

Question

I have Serilog set up to write to MongoDB via Serilog.Sinks.MongoDB .

I'm using appsettings.json for my configuration ( with my password masked by XXXXXXX ):

{
  "Name": "MongoDB",
  "Args": {
  "databaseUrl": "mongodb+srv://AtlasUser:XXXXXXX/test?retryWrites=true&w=majority&ssl=true",
  "databaseName": "MyLogs",
  "collectionName": "MyLoggerCollection",
  "cappedMaxSizeMb": "1024",
  "cappedMaxDocuments": "50000"
}

This results in a database with the name test and a collection called 'MyLoggerCollection'.

"databaseName": "MyLogs" seems to be taking no effect.

The database created is still named test (I guess the default?).

How can I set the database name to MyLogs ?

Answer 1

You're specifying the database name as test in your connection string, which is where the database name used comes from - not the databaseName property.

"databaseUrl": "mongodb://username:password@ip:port**/ dbName ?authSource=admin"`

This should work:

{
  "Name": "MongoDB",
  "Args": {
  "databaseUrl": "mongodb+srv://AtlasUser:XXXXXXX/MyLogs?retryWrites=true&w=majority&ssl=true",
  "collectionName": "MyLoggerCollection",
  "cappedMaxSizeMb": "1024",
  "cappedMaxDocuments": "50000"
}