springboot集成mongo

springboot集成mongo

• 背景 linux版本：Kylin V10 docker版本：18.03 mongo版本：5.0.5

• 报错信息

Caused by: com.mongodb.MongoCommandException: Command failed with error 18: 'Authentication failed.' on server 172.18.48.233:8888. The full response is { "ok" : 0.0, "errmsg" : "Authentication failed.", "code" : 18, "codeName" : "AuthenticationFailed" }
	at com.mongodb.connection.ProtocolHelper.getCommandFailureException(ProtocolHelper.java:164) ~[mongodb-driver-core-3.6.3.jar:na]
	at com.mongodb.connection.InternalStreamConnection.receiveCommandMessageResponse(InternalStreamConnection.java:295) ~[mongodb-driver-core-3.6.3.jar:na]
	at com.mongodb.connection.InternalStreamConnection.sendAndReceive(InternalStreamConnection.java:255) ~[mongodb-driver-core-3.6.3.jar:na]
	at com.mongodb.connection.CommandHelper.sendAndReceive(CommandHelper.java:84) ~[mongodb-driver-core-3.6.3.jar:na]
	at com.mongodb.connection.CommandHelper.executeCommand(CommandHelper.java:34) ~[mongodb-driver-core-3.6.3.jar:na]
	at com.mongodb.connection.SaslAuthenticator.sendSaslStart(SaslAuthenticator.java:119) ~[mongodb-driver-core-3.6.3.jar:na]
	at com.mongodb.connection.SaslAuthenticator.access$000(SaslAuthenticator.java:39) ~[mongodb-driver-core-3.6.3.jar:na]
	at com.mongodb.connection.SaslAuthenticator$1.run(SaslAuthenticator.java:52) ~[mongodb-driver-core-3.6.3.jar:na]
	... 9 common frames omitted

• 报错的配置

spring:
  application:
    name: spring-boot-mongodb
  data:
    mongodb:
      username: test
      password: 123456
      uri: mongodb://IP:27017/test

• 经过查询资料，还是报错的配置

spring:
  application:
    name: spring-boot-mongodb
  data:
    mongodb:
      uri: mongodb://test:123456@IP:27017/test

• 最终解决方案

spring:
  application:
    name: spring-boot-mongodb
  data:
    mongodb:
      uri: mongodb://test:123456@IP:27017/test?authSource=admin&authMechanism=SCRAM-SHA-1