在OpenResty通过长轮训和版本号及时获取Consul的kv store变化。Consul提供了time_wait和修改版本号概念,如果Consul发现该kv没有变化就会hang住这个请求5分钟,在这5分钟内如果有任何变化都会及时返回结果。通过比较版本号我们就知道是超时了还是kv的确被修改了。 Consul的node和service也支持阻塞查询,相对来说用service更好...
-retry-interval-wan=30s Time to wait between join -wan attempts. -retry-max-wan=0 Maximum number of join -wan attempts. Defaults to 0, which will retry indefinitely. -log-level=info Log level of the agent. -node=hostname Name of this node. Must be unique in the cluster -node-meta=...
-retry-interval=<value> Time to wait between join attempts. -retry-interval-wan=<value> Time to wait between join -wan attempts. -retry-join=<value> Address of an agent to join at start time with retries enabled. Can be specified multiple times. -retry-join-wan=<value> Address of an ...
-join-wan=1.2.3.4 Address of an agent to join -wan at start time. Can be specified multiple times. -retry-join=1.2.3.4 Address of an agent to join at start time with retries enabled. Can be specified multiple times. -retry-interval=30s Time to wait between join attempts. -retry-max=...
spring:cloud:consul:config:watch:enable:#default truewait-time:#default 55delay:#default 1000 可以看到配置更新能力默认是开启的,不想动态更新的话可以通过设置spring.cloud.consul.config.watch.enabled=false关闭Config Watch功能。 有了上面的知识,我们就可以来配置动态路由了,首先在启动主类下加入如下配置: ...
}).Wait();//Consult 客户端的所有方法几乎都是异步方法,但是都没按照规范加上 Async 后缀,所以容易误导。记得调用后要Wait()或者 await}//程序正常退出的时候从Consul 注销服务 ,要通过方法参数注入 IHostApplicationLifetimeapplicationLifetime.ApplicationStopped.Register(() =>{using(varclient =newConsulClient...
consulClient.Agent.ServiceRegister(registration).Wait();//服务启动时注册,内部实现其实就是使用 Consul API 进行注册(HttpClient发起)lifetime.ApplicationStopping.Register(() =>{ consulClient.Agent.ServiceDeregister(registration.ID).Wait();//服务停止时取消注册}); ...
}).Wait(); //Consul客户端的所有方法几乎都是异步方法，但是都没有按照规范加上Async后缀，所以容易误导，记得调用后要Wait()或者await } applicationLifetime.ApplicationStopped.Register(() => { using (var client = new ConsulClient(ConsulConfig)){ //注销服务 client.Agent.ServiceDeregister(serviceId)....
(10),//健康检查的间隔时间Timeout=TimeSpan.FromSeconds(5),//多久代表超时},};consulClient.Agent.ServiceRegister(asr).Wait();}//注销ConsulappLifeTime.ApplicationStopped.Register(()=>{using(varconsulClient=newConsulClient(ConsulConfig)){consulClient.Agent.ServiceDeregister(serviceId).Wait();//从...
HTTP = $"http://{ip}:{port}/api/Health", //超时时间间隔 Timeout = TimeSpan.FromSeconds(5) } }).Wait();}// 获取主机生命周期管理接口var _lifetime = app.Services.GetRequiredService();//程序正常退出时从Consul注销服务_lifetime.ApplicationStopped.Register(() =>{ using (va...