2

无法将 Hystrix Dashboard 与 Spring Boot Admin 集成

这是我的pom：

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>

<name>demo</name>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.4.1.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter</artifactId>
    </dependency>       

    <dependency>
        <groupId>de.codecentric</groupId>
        <artifactId>spring-boot-admin-server</artifactId>
        <version>1.4.3</version>
    </dependency>

    <dependency>
        <groupId>de.codecentric</groupId>
        <artifactId>spring-boot-admin-server-ui</artifactId>
        <version>1.4.3</version>
    </dependency>

    <dependency>
        <groupId>de.codecentric</groupId>
        <artifactId>spring-boot-admin-server-ui-hystrix</artifactId>
        <version>1.4.3</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>


</project>

我已按照http://codecentric.github.io/spring-boot-admin/1.4.3/#_hystrix_ui_module中的说明进行操作。

我已经在我的客户端中添加了 Spring Boot 管理客户端和 hystrix 依赖项，并使用了 @EnableHystrix 并将 @HystricCommand 放在我的端点上，但我无法在 Spring Boot Admin UI 中看到 hystrix 流。

我错过了什么？

如果我遗漏了什么，谁能告诉我正确的步骤。

添加客户端pom：

 <?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.demo.client</groupId>
<artifactId>democlient</artifactId>
<version>0.0.1</version>
<packaging>jar</packaging>

<name>democlient</name>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.4.1.RELEASE</version>
    <relativePath />
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</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-hystrix</artifactId>
    </dependency>

    <dependency>
        <groupId>de.codecentric</groupId>
        <artifactId>spring-boot-admin-starter-client</artifactId>
        <version>1.4.3</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>

</dependencies>

<build>

    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <executions>
                <execution>
                    <goals>
                        <goal>build-info</goal>
                        <goal>repackage</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>

</build>

客户代码：

@SpringBootApplication
@RestController
@EnableHystrix
public class DemoClient {

public static void main(String[] Args) {

SpringApplication.run(DemoClient.class, Args);
}

@RequestMapping(value = "/hello")
@HystrixCommand
public ResponseEntity<String> hello() {

  return new ResponseEntity<String>("Client Test", HttpStatus.OK);
}
}

管理应用程序.properties：

spring.boot.admin.routes.endpoints= env,metrics,trace,dump,jolokia,info,configprops,trace,logfile,refresh,flyway,liquibase,heapdump,hystrix.stream,turbine.stream

客户端应用程序属性：

spring.boot.admin.url=http://localhost:8080
spring.boot.admin.auto-registration= true
spring.boot.admin.auto-deregistration = true

运行应用程序后，端点确实会根据管理服务器中的日志进行注册，但我收到以下警告，并且在管理 UI 中看不到 hystrix 流。管理员日志：

INFO 15220 --- [nio-8245-exec-8] d.c.b.a.registry.ApplicationRegistry     [register:81] : New Application Application [id=8e14fbfe, name=democlient, managementUrl=http://localhost:8086, healthUrl=http://localhost:8086/health, serviceUrl=http://localhost:8086] registered
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/health/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/env/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/metrics/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/trace/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/dump/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/jolokia/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/info/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/configprops/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/logfile/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/refresh/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/flyway/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/liquibase/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/heapdump/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/hystrix.stream/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
INFO 15220 --- [nio-8245-exec-1] o.s.c.n.zuul.web.ZuulHandlerMapping      [registerHandler:354] : Mapped URL path [/api/applications/8e14fbfe/turbine.stream/**] onto handler of type [class de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController]
WARN 15220 --- [nio-8245-exec-2] o.s.c.n.z.filters.post.SendErrorFilter   [run:70] : Error during filtering

java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:170)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
        at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
        at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:282)
        at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
        at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
        at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
        at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
        at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167)
        at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
        at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
        at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271)
        at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
        at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
        at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
        at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:117)
        at de.codecentric.boot.admin.zuul.filters.route.SimpleHostRoutingFilter.forwardRequest(SimpleHostRoutingFilter.java:349)
        at de.codecentric.boot.admin.zuul.filters.route.SimpleHostRoutingFilter.forward(SimpleHostRoutingFilter.java:311)
        at de.codecentric.boot.admin.zuul.filters.route.SimpleHostRoutingFilter.run(SimpleHostRoutingFilter.java:186)
        at com.netflix.zuul.ZuulFilter.runFilter(ZuulFilter.java:112)
        at com.netflix.zuul.FilterProcessor.processZuulFilter(FilterProcessor.java:197)
        at com.netflix.zuul.FilterProcessor.runFilters(FilterProcessor.java:161)
        at com.netflix.zuul.FilterProcessor.route(FilterProcessor.java:120)
        at com.netflix.zuul.ZuulRunner.route(ZuulRunner.java:96)
        at com.netflix.zuul.http.ZuulServlet.route(ZuulServlet.java:116)
        at com.netflix.zuul.http.ZuulServlet.service(ZuulServlet.java:81)
        at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:157)
        at org.springframework.cloud.netflix.zuul.web.ZuulController.handleRequestInternal(ZuulController.java:43)
        at de.codecentric.boot.admin.zuul.OptionsDispatchingZuulController.handleRequest(OptionsDispatchingZuulController.java:52)
        at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:105)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:89)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:107)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:784)
        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1410)
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:745)

客户端日志：

INFO 6764 --- [gistrationTask1] d.c.b.a.services.ApplicationRegistrator  [register:82] : Application registered itself as {managementUrl=http://localhost:8086, healthUrl=http://localhost:8086/health, serviceUrl=http://localhost:8086, name=democlient, id=8e14fbfe, statusInfo={status=UNKNOWN, timestamp=1477856166713}}
WARN 6764 --- [nio-8248-exec-4] o.s.web.servlet.PageNotFound             [handleHttpRequestMethodNotSupported:215] : Request method 'HEAD' not supported
4

3 回答 3

1

有同样的问题并通过更新解决。

它表明问题是客户端上的spring-cloud-dependencies版本（Camden RT），它显示了一些问题/hystrix.stream（提到这里）。

升级到Dalston RT解决了/hystrix.stream可访问性问题（旁注 - 对于 Feign 上的 hystrix 功能，您必须通过 显式启用它feign.hystrix.enabled=true，需要一些时间才能发现）。由于 SBA1.5.x依赖于Dalston，我还将 SBA 升级到1.5.4服务器上。

现在我可以使用动态解析的 hystrix 板访问 SBAS。

希望有人可以从这个答案中受益。

于 2017-09-22T11:30:52.497 回答
0

有时您在 Spring Boot Admin Server (SBAS) 的应用程序页面中看不到直接的 Hystrix 选项卡，您必须转到应用程序页面（从 SBAS）并直接访问（例如http://localhost:8080/#/applications/ f78fi52c/hystrix）。

我认为这就是@joshiste在他说时试图清除的内容：检查客户端上的 hystrix.stream 是否可以访问管理服务器

稍后，您将 在 SBAS 中看到 hystrix tab Application 页面

另一件事是，在检查 Hystrix 选项卡之前，在客户端（实现 Hystrix）中针对某些指标提出一些请求

于 2016-12-13T09:05:49.440 回答
0

我遇到了类似的问题：从 Spring Boot 1.x 升级到 2.x 后，我的 Hystrix Dashboard 从 Spring Boot Admin 中消失了。原来 Hystrix Dashboard 在 Spring Boot Admin 2 中被删除了。我写了一篇关于如何取回它的问答。

于 2019-11-19T16:33:23.557 回答