> For the complete documentation index, see [llms.txt](https://jack80342.gitbook.io/spring-boot/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jack80342.gitbook.io/spring-boot/v.-spring-boot-actuator/50.-endpoints/50.9-health-information/50.9.1-auto-configured-healthindicators.md).

# 50.9.1 自动配置的HealthIndicator

Spring Boot在合适的时候会自动配置以下`HealthIndicators`：

| 名称                                                                                                                                                                                                                                           | 描述                     |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------- |
| [`CassandraHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/cassandra/CassandraHealthIndicator.java)             | 检查Cassandra数据库状况       |
| [`DiskSpaceHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/system/DiskSpaceHealthIndicator.java)                | 低磁盘空间检查                |
| [`DataSourceHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/jdbc/DataSourceHealthIndicator.java)                | 检查是否能从`DataSource`获取连接 |
| [`ElasticsearchHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/elasticsearch/ElasticsearchHealthIndicator.java) | 检查Elasticsearch集群状况    |
| [`InfluxDbHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/influx/InfluxDbHealthIndicator.java)                  | 检查InfluxDB服务器状况        |
| [`JmsHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/jms/JmsHealthIndicator.java)                               | 检查JMS消息代理状况            |
| [`MailHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/mail/MailHealthIndicator.java)                            | 检查邮件服务器状况              |
| [`MongoHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/mongo/MongoHealthIndicator.java)                         | 检查Mongo数据库状况           |
| [`Neo4jHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/neo4j/Neo4jHealthIndicator.java)                         | 检查Neo4j服务器状况           |
| [`RabbitHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/amqp/RabbitHealthIndicator.java)                        | 检查Rabbit服务器状况          |
| [`RedisHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/redis/RedisHealthIndicator.java)                         | 检查Redis服务器状况           |
| [`SolrHealthIndicator`](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/solr/SolrHealthIndicator.java)                            | 检查Solr服务器状况            |

**注** 使用`management.health.defaults.enabled`属性可以禁用以上全部`HealthIndicators`。