Spring Cloud Config端口冲突

我从这里开始使用Spring Cloud代码：https：//github.com/spring-cloud/spring-cloud-config

我试图在同一主机上运行服务器和客户端。但是，我不断收到错误（如下），声称该地址已被使用。服务器应默认在端口8888上运行，因此客户端和服务器是否不能在同一主机上运行？我基本上是想回答这个问题，但是在途中我遇到了这个端口问题：Spring-Cloud配置服务器忽略配置属性文件

java.net.BindException: Address already in use: bind
        at sun.nio.ch.Net.bind0(Native Method)
        at sun.nio.ch.Net.bind(Net.java:414)
        at sun.nio.ch.Net.bind(Net.java:406)
        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
        at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:343)
        at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:737)
        at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:471)
        at org.apache.coyote.http11.Http11NioProtocol.start(Http11NioProtocol.java:80)
        at org.apache.catalina.connector.Connector.startInternal(Connector.java:986)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.StandardService.addConnector(StandardService.java:237)
        at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.addPreviouslyRemovedConnectors(TomcatEm
beddedServletContainer.java:194)
        at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.ja
va:155)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplic
ationContext.java:272)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.jav
a:132)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:483)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109)

        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:961)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:950)
        at sample.Application.main(Application.java:15)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:483)
        at org.springframework.boot.maven.RunMojo$LaunchRunner.run(RunMojo.java:408)
        at java.lang.Thread.run(Thread.java:745)