Spring Boot Admin未解析健康和管理URL

Question

• Spring版本：5.0.8。发布
• Spring启动依赖项版本：2.0.4。发布
• Java版本：1.8.0131

Spring Boot Admin报告客户端已关闭。不过，通过在浏览器中导航到客户端，我可以看到客户端正在运行。在Sprint Boot Admin中客户端的详细信息视图中，运行状况部分下的消息是“获取运行状况失败，网络错误”。详细信息页面的标题中显示了三个URL：

http://localhost:8090/WorkOrderPrinting
http://localhost:8090/WorkOrderPrinting/manage
http://localhost:8090/WorkOrderPrinting/manage/health

单击它们将打开相应的视图。以下是“运行状况”视图的输出：

{"status":"UP","details":{"diskSpace":{"status":"UP","details":{"total":80482930688,"free":77726302208,"threshold":10485760}},"db":{"status":"UP","details":{"tenantRoutingDataSource":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}},"userSetTenantRoutingDS":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}},"dataSourceCbCommon":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}},"dataSourceCbOrg":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}}}}}}

它似乎告诉我客户端应用程序已经启动并运行。所以我不知道为什么Sprint Boot Admin UI没有反映这一点。

我有一个作为客户机运行的第二个应用程序，它可以按预期工作。健康URL的结果是相同的。

{"status":"UP","details":{"diskSpace":{"status":"UP","details":{"total":80482930688,"free":77726248960,"threshold":10485760}},"db":{"status":"UP","details":{"tenantRoutingDataSource":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}},"userSetTenantRoutingDS":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}},"dataSourceCbCommon":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}},"dataSourceCbOrg":{"status":"UP","details":{"database":"Informix Dynamic Server","hello":104}}}}}}

Spring Boot Admin Server日志显示此工作订单打印错误。同样，不确定URL为什么工作，但日志显示错误。

2018-09-13 09:19:19.071 DEBUG 5208 --- [     parallel-2] d.c.b.a.server.services.StatusUpdater    : Update status for Instance(id=6212ad7c5ab4, version=1, registration=Registration(name=Work Order Printing Development, managementUrl=http://localhost:8090/WorkOrderPrinting/manage, healthUrl=http://localhost:8090/WorkOrderPrinting/manage/health, serviceUrl=http://localhost:8090/WorkOrderPrinting, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={error=Found, status=302}), statusTimestamp=2018-09-13T13:15:08.169Z, info=Info(values={}), endpoints=Endpoints(endpoints={health=Endpoint(id=health, url=http://localhost:8090/WorkOrderPrinting/manage/health)}), buildVersion=null)

Spring启动管理服务器配置

server.servlet.context-path=/adminserver
logging.file=/var/log/eti/webui/adminserver.log
logging.level.de.codecentric.boot.admin.server=INFO

客户端配置失败

    #Admin Panel config
    #
    #This is the URL for the admin panel that this application will send its information to
    spring.boot.admin.client.url=http://localhost:8080/adminserver
    #This is required when deploying to Tomcat because the Admin panel cant seem to determine what the URL will be on its own 
    spring.boot.admin.client.instance.service-base-url=http://localhost:8090
    #This is the name that will be displayed in the admin panel for this application
    spring.boot.admin.client.instance.name=Work Order Printing
    # 
    spring.boot.admin.auto-registration=true
    #
    #Actuator config needed to expose endpoints to admin panel
    #
    management.endpoints.web.base-path=/manage
    management.endpoints.web.exposure.include:*
    management.endpoint.health.show-details=always

工作客户端配置

    #Admin Panel config
    #
    #This is the URL for the admin panel that this application will send its information to
    spring.boot.admin.client.url=http://localhost:8080/adminserver
    #This is required when deploying to Tomcat because the Admin panel cant seem to determine what the URL will be on its own 
    spring.boot.admin.client.instance.service-base-url=http://localhost:8085
    #This is the name that will be displayed in the admin panel for this application
    spring.boot.admin.client.instance.name=LaunchPad
    spring.boot.admin.auto-registration=true
    #
    #Actuator config needed to expose endpoints to admin panel
    #
    management.endpoints.web.base-path=/manage
    management.endpoints.web.exposure.include:*
    management.endpoint.health.show-details=always

Answer 1

所以问题最终变成了我这边的配置问题。管理服务器日志显示以下内容：

2018-09-13 09:19:19.071 DEBUG 5208 --- [     parallel-2] d.c.b.a.server.services.StatusUpdater    : Update status for Instance(id=6212ad7c5ab4, version=1, registration=Registration(name=Work Order Printing Development, managementUrl=http://localhost:8090/WorkOrderPrinting/manage, healthUrl=http://localhost:8090/WorkOrderPrinting/manage/health, serviceUrl=http://localhost:8090/WorkOrderPrinting, source=http-api), registered=true, statusInfo=StatusInfo(status=DOWN, details={error=Found, status=302}), statusTimestamp=2018-09-13T13:15:08.169Z, info=Info(values={}), endpoints=Endpoints(endpoints={health=Endpoint(id=health, url=http://localhost:8090/WorkOrderPrinting/manage/health)}), buildVersion=null)

它基本上是说，有一个302（重定向）发生，所以它无法到达的网址。原因是我忘了允许访问Spring Security配置中的URL。我可以通过浏览器找到他们，因为我已经登录了。Spring Boot Admin无法启动，因为它未登录。

我添加了一个允许访问/manage/url的规则

 public void configure(WebSecurity web) throws Exception
{
    web.ignoring().antMatchers("/css/**", "/fonts/**", "/img/**", "/js/**", "/close", "/webjars/**", "/manage/**");
}