我有一个 consul 服务器在我的本地计算机上以开发模式运行,并启用了 ACL。这是我的名为 web 的服务的 ACL 策略:
service "web" {
policy = "write"
}
我有一个令牌,我已在其中附加了此政策。
我正在尝试注册使用 spring boot V2.6.1 编写的名为“web”的服务,该服务正在注册,但健康检查失败。
以下是Spring Boot应用的详细信息:
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.1</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.ms</groupId>
<artifactId>web</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>web</name>
<description>Demo project for Spring Boot</description>
<packaging>jar</packaging>
<properties>
<java.version>11</java.version>
<spring-cloud.version>2021.0.0</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-consul-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-consul-discovery</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
应用程序.yml
server:
port: 8080
spring:
application:
name: web
cloud:
consul:
config:
enabled: false
host: localhost
port: 8500
discovery:
instance-id: "${spring.application.name}-${server.port}"
prefer-ip-address: true
health-check-critical-timeout: "1m"
health-check-path: /actuator/health
health-check-interval: 10s
acl-token: "8a0a8090-08df-2cae-cb5d-9b6f91f34933"
我是否缺少有关健康检查的任何配置?
领事服务健康检查有两种方式工作:
我也有同样的问题。 consul 中的日志显示使用的健康检查 URL 是 http://localhost:4244/actuator/health 而不考虑 server.servlet.context-path。
修改配置中的健康检查路径后,就成功了。
consul:
discovery:
hostname: localhost
health-check-path: /InfyGoBoot/flight/actuator/health
health-check-interval: 10s
现在在 Consul 中,它会点击正确的 URL 进行健康检查,
HTTP GET http://localhost:4244/InfyGoBoot/flight/actuator/health: 200 输出:{"status":"UP"}