我开发了简单的jHipster微服务，我试图在Tomcat 8服务器上运行它。似乎tomcat在加载，启动和运行之后开始新的服务实例。
我正在将web应用作为生产应用运行。
spring:
devtools:
restart:
enabled: false
livereload:
enabled: false
启动几个实例后，服务器崩溃。
编辑（请参阅部署一个实例和另一个实例之间的日志
2017-09-17 18:28:22.472 INFO 16950 --- [ost-startStop-1] pl.kx7.fb.pages.ApplicationWebXml : Started ApplicationWebXml in 52.059 seconds (JVM running for 66.585)
17-Sep-2017 18:28:22.610 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/opt/tomcat/webapps/pagesmanager-1.0.1-SNAPSHOT.war] has finished in [64,878] ms
17-Sep-2017 18:28:22.611 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/opt/tomcat/webapps/pm]
2017-09-17 18:28:31.973 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Disable delta property : false
2017-09-17 18:28:31.973 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Single vip registry refresh property : null
2017-09-17 18:28:31.973 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Force full registry fetch : false
2017-09-17 18:28:31.974 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Application is null : false
2017-09-17 18:28:31.974 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Registered Applications size is zero : true
2017-09-17 18:28:31.974 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Application version is -1: false
2017-09-17 18:28:31.975 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : Getting all instance registry info from the eureka server
2017-09-17 18:28:32.077 INFO 16950 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient : The response status is 200
[jHipster logo]
:: JHipster đ¤ :: Running Spring Boot 1.5.4.RELEASE ::
:: https://jhipster.github.io ::
2017-09-17 18:28:41.559 INFO 16950 --- [ost-startStop-1] pl.kx7.fb.pages.ApplicationWebXml : The following profiles are active: prod
2017-09-17 18:28:46.559 DEBUG 16950 --- [ost-startStop-1] p.k.fb.pages.config.AsyncConfiguration : Creating Async Task Executor
^C2017-09-17 18:28:46.722 WARN 16950 --- [ Thread-9] com.netflix.discovery.DiscoveryClient : Saw local status change event StatusChangeEvent [timestamp=1505665726722, current=DOWN, previous=UP]
编辑2 在我为我的应用程序配置主机之后，似乎问题出现了：
<Host name="pm.myhost.com" appBase="webapps" unpackWARs="true" autoDeploy="true">
<Alias>pm.myhost.com</Alias>
<Context path="" docBase="/opt/tomcat/webapps/pm" reloadable="true">
</Context>
</Host>