Question

我正在使用服务启动包含.jar文件的docker服务。该服务会自动在领事（v0.7.5）中进行注册，包括运行状况检查。此检查停留在“紧急”状态，但显示为通过“领事监视器”

我完全删除了服务--health-cmd --health-interval和--health-start-period部分，假设它会在启动时阻止连接，但并没有帮助。

多次重新启动服务后，有时运行状况检查为绿色并返回预期的输出。

有时服务甚至没有注册。

配置为：

在.jar属性中

spring.cloud.consul.host=https://myconsul:8500
spring.cloud.consul.discovery.instanceId = ${spring.application.name}:${vcap.application.instance_id:${spring.application.instance_id:${random.value}}}
spring.cloud.consul.enabled = true
spring.cloud.consul.discovery.register = true
spring.cloud.consul.discovery.health-check-critical-timeout=5m
spring.cloud.consul.discovery.healthCheckUrl=http://${service.dockerContainerId}/health_check

结果：

在.jar启动时：

...
INFO 1 --- [main] o.s.c.c.s.ConsulServiceRegistry: Registering service with consul: 
NewService{
   id='myservice-f4f993da9d3abfdba964ca7bf2d26791', 
   name='myservice', 
   tags=[secure=false], 
   address='myservice', 
   port=80, 
   enableTagOverride=null, 
   check=Check{
       script='null', 
       interval='10s', 
       ttl='null', 
       http='http://2a90f75d46aa/health_check', 
       tcp='null', 
       timeout='null', 
       deregisterCriticalServiceAfter='5m', 
       tlsSkipVerify=null, 
       status='null'
   }, 
   checks=null
}
...

https://myconsul:8500/v1/health/service/myservice

...
    "Checks": [
      {
        "Node": "0452c11e1b52",
        "CheckID": "serfHealth",
        "Name": "Serf Health Status",
        "Status": "passing",
        "Notes": "",
        "Output": "Agent alive and reachable",
        "ServiceID": "",
        "ServiceName": "",
        "CreateIndex": 1267574,
        "ModifyIndex": 1267574
      },
      {
        "Node": "0452c11e1b52",
        "CheckID": "service:myservice-f4f993da9d3abfdba964ca7bf2d26791",
        "Name": "Service 'myservice' check",
        "Status": "critical",
        "Notes": "",
        "Output": "",
        "ServiceID": "myservice-f4f993da9d3abfdba964ca7bf2d26791",
        "ServiceName": "myservice",
        "CreateIndex": 1314956,
        "ModifyIndex": 1314956
      }
    ]

但是：

领事监视器-log-level = debug：

[DEBUG] agent: Check 'service:myservice-f4f993da9d3abfdba964ca7bf2d26791' is passing

AND：

从领事容器中致电服务：

curl http://2a90f75d46aa/health_check -v
*   Trying 10.0.0.110...
* TCP_NODELAY set
* Connected to 2a90f75d46aa (10.0.0.110) port 80 (#0)
> GET /health_check HTTP/1.1
> Host: 2a90f75d46aa
> User-Agent: curl/7.59.0
> Accept: */*
>
< HTTP/1.1 200
< X-Content-Type-Options: nosniff
< X-XSS-Protection: 1; mode=block
< Cache-Control: no-cache, no-store, max-age=0, must-revalidate
< Pragma: no-cache
< Expires: 0
< X-Frame-Options: DENY
< Content-Type: application/json;charset=UTF-8
< Transfer-Encoding: chunked
< Vary: Accept-Encoding
< Date: Mon, 14 Oct 2019 13:34:21 GMT
<
* Connection #0 to host 2a90f75d46aa left intact
{"meta":{"name":"myservice","type":"Service","version":"3.9.191014.01","containerid":"2a90f75d46aa","responseCode":"200","responseType":"JSON","responseTime":0,"request":"null"},"payload":{"dependency":[]}}

领事健康检查应为绿色，并返回与手动卷曲请求相同的输出。

任何人都经历过这种行为，知道如何解决吗？

运行状况检查通过，但输出严重且空

0 个答案: