Question

我们正尝试在spring-cloud-consul上向consul注册一个GCP compute engine应用程序，该应用程序可以在领事那里注册该应用程序，但是我们面临着两个问题应用。以下是该应用程序的 bootstrap.yaml 和 server.yaml ，

application.yaml

server:
  port: 10003
spring:
  application:
    name: hello-service
  cloud:
    consul:
      enabled: true
    inetutils:
      useOnlySiteLocalInterfaces: true
  endpoints:
    actuator:
      sensitive: false

bootstrap.yaml

spring:
  cloud:
    consul:
      enabled: true
      host: 10.160.0.18
      port: 8500
      discovery:
        prefer-ip-address: true

Consul无法在计算引擎上调用运行状况检查，可能是因为它已在实例的内部域名上注册。

带有领事的
服务：NewService {id ='hello-service-10003'，名称=“ hello-service”，标签= [安全=假]，地址='consul-app-test.c。项目名称。内部'，meta = null，端口= 10003，enableTagOverride = null，check = Check {script ='null'， interval ='10s'，ttl ='null'， http ='http://consul-app-test.c.name-of-project.internal:10003/actuator/health'， method ='null'，header = {}，tcp ='null'，timeout ='null'， deregisterCriticalServiceAfter ='null'，tlsSkipVerify = null， status ='null'}，checks = null}

申请，未从领事馆注销。我们仍停止了该应用程序在领事UI上显示。

Answer 1

我对适用于我的 application.yaml 和 bootstrap.yaml 进行了一些更改。

application.yaml

[30,40,50,100].any? { |item| item >= 100 } # => true
[10,20,30,40].any? { |item| item >= 100 } # => false

bootstrap.yaml

spring:
  application:
    name: hello-service
  cloud:
    consul:
      discovery:
        instanceId: ${spring.application.name}:${random.value}
        health-check-critical-timeout: 3m
        prefer-ip-address: true # disable if we want to use google cloud internal DNS

Answer 2

如果您像我一样使用版本2.1.2：org.springframework.cloud:spring-cloud-starter-consul-discovery:2.1.2.RELEASE

您可以设置：

spring:

  cloud:
    consul:
      host: localhost #  consul的地址
      port: 8500 # consul 的端口
      discovery:
        prefer-ip-address: true  # // This must be matched
        tags: version=1.0
        instance-id: ${spring.application.name}:${spring.cloud.client.ip-address}
        healthCheckPath: /actuator/health # 服务做健康检查的端口
        healthCheckInterval: 15s  # 服务健康检查的周期
        healthCheckTimeout: 60s # 服务检查是的timeout时长
        healthCheckCriticalTimeout: 5m # 服务健康检查失败5分钟后，删除服务

，您可以在ConsulDiscoveryProperties中查看源代码：

@ConfigurationProperties("spring.cloud.consul.discovery")
public class ConsulDiscoveryProperties {

……

    /** Is service discovery enabled? */
    private boolean enabled = true;

    /** Alternate server path to invoke for health checking. */
    private String healthCheckPath = "/actuator/health";

    /** Custom health check url to override default. */
    private String healthCheckUrl;

    /** How often to perform the health check (e.g. 10s), defaults to 10s. */
    private String healthCheckInterval = "10s";

    /** Timeout for health check (e.g. 10s). */
    private String healthCheckTimeout;

    /**
     * Timeout to deregister services critical for longer than timeout (e.g. 30m).
     * Requires consul version 7.x or higher.
     */
    private String healthCheckCriticalTimeout;
……

GCP上的Spring Cloud Consul运行状况检查和状态配置

2 个答案: