docker容器挂载宿主主机目录的操作方法

sudo docker cp demo.war tomcat_xiao:/usr/local/tomcat/webapps

sudo docker run -p 8822:8080 --name tomcat_xiao_volume -v /home/xiaochangwei/test:/usr/local/tomcat/webapps xiaochangwei/tomcat:v1

xiaochangwei@ubuntu:~/test$ sudo docker ps -a
CONTAINER ID    IMAGE        COMMAND       CREATED       STATUS       PORTS        NAMES
xiaochangwei@ubuntu:~/test$ sudo docker images
REPOSITORY      TAG         IMAGE ID      CREATED       SIZE
xiaochangwei/tomcat  v1         62cedd29ce8f    About an hour ago  505MB
xiaochangwei/nginx  v1.0        9f2c1a649a75    2 hours ago     108MB
nginx         latest       3f8a4339aadd    9 days ago     108MB
ubuntu        16.04        00fd29ccc6f1    3 weeks ago     111MB
xiaochangwei@ubuntu:~/test$ 
xiaochangwei@ubuntu:~/test$ pwd
/home/xiaochangwei/test
xiaochangwei@ubuntu:~/test$ ls -l
total 14180
-rw-rw-r-- 1 xiaochangwei xiaochangwei 14501238 Dec 19 23:29 demo.war
-rw-rw-r-- 1 xiaochangwei xiaochangwei   551 Jan 4 18:18 Dockerfile
drwxr-xr-x 8 xiaochangwei xiaochangwei   4096 Dec 12 2016 jdk
drwxrwxr-x 6 xiaochangwei xiaochangwei   4096 Dec 20 21:51 maven
drwxrwxr-x 9 xiaochangwei xiaochangwei   4096 Dec 20 18:28 tomcat
xiaochangwei@ubuntu:~/test$ sudo docker run -p 8822:8080 --name tomcat_xiao_volume -v /home/xiaochangwei/test:/usr/local/tomcat/webapps xiaochangwei/tomcat:v1
Tomcat started.
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=64M; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
05-Jan-2018 08:32:20.580 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:    Apache Tomcat/8.5.24
05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:     Nov 27 2017 13:05:30 UTC
05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:     8.5.24.0
05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:        Linux
05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:      4.10.0-28-generic
05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:     amd64
05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:       /usr/local/jdk/jre
05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:      1.8.0_121-b13
05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:      Oracle Corporation
05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:     /usr/local/tomcat
05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME:     /usr/local/tomcat
05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xms128m
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xmx1024m
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:PermSize=64M
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:MaxPermSize=512M
05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
05-Jan-2018 08:32:20.649 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/tomcat
05-Jan-2018 08:32:20.649 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/tomcat
05-Jan-2018 08:32:20.649 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/tomcat/temp
05-Jan-2018 08:32:20.649 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
05-Jan-2018 08:32:21.293 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
05-Jan-2018 08:32:21.358 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
05-Jan-2018 08:32:21.370 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
05-Jan-2018 08:32:21.374 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
05-Jan-2018 08:32:21.375 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 2178 ms
05-Jan-2018 08:32:21.432 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
05-Jan-2018 08:32:21.432 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.24
05-Jan-2018 08:32:21.513 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/usr/local/tomcat/webapps/demo.war]
05-Jan-2018 08:32:24.342 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
08:32:24.799 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'servletConfigInitParams' with lowest search precedence
08:32:24.813 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'servletContextInitParams' with lowest search precedence
08:32:24.832 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'jndiProperties' with lowest search precedence
08:32:24.832 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemProperties' with lowest search precedence
08:32:24.832 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemEnvironment' with lowest search precedence
08:32:24.833 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Initialized StandardServletEnvironment with PropertySources [StubPropertySource@1897128678 {name='servletConfigInitParams', properties=java.lang.Object@6b18d91f}, StubPropertySource@1347718626 {name='servletContextInitParams', properties=java.lang.Object@4ba81d05}, JndiPropertySource@633520708 {name='jndiProperties', properties=org.springframework.jndi.JndiLocatorDelegate@83f37c2}, MapPropertySource@2087751866 {name='systemProperties', properties={java.runtime.name=Java(TM) SE Runtime Environment, java.protocol.handler.pkgs=org.apache.catalina.webresources, sun.boot.library.path=/usr/local/jdk/jre/lib/amd64, java.vm.version=25.121-b13, shared.loader=, java.vm.vendor=Oracle Corporation, java.vendor.url=http://java.oracle.com/, path.separator=:, tomcat.util.buf.StringCache.byte.enabled=true, java.util.logging.config.file=/usr/local/tomcat/conf/logging.properties, java.vm.name=Java HotSpot(TM) 64-Bit Server VM, file.encoding.pkg=sun.io, user.country=US, sun.java.launcher=SUN_STANDARD, sun.os.patch.level=unknown, tomcat.util.scan.StandardJarScanFilter.jarsToScan=log4j-web*.jar,log4j-taglib*.jar,log4javascript*.jar,slf4j-taglib*.jar, java.vm.specification.name=Java Virtual Machine Specification, user.dir=/, java.runtime.version=1.8.0_121-b13, java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment, java.endorsed.dirs=/usr/local/jdk/jre/lib/endorsed, os.arch=amd64, java.io.tmpdir=/usr/local/tomcat/temp, line.separator=
, java.vm.specification.vendor=Oracle Corporation, java.naming.factory.url.pkgs=org.apache.naming, java.util.logging.manager=org.apache.juli.ClassLoaderLogManager, os.name=Linux, ignore.endorsed.dirs=, sun.jnu.encoding=ANSI_X3.4-1968, java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib, java.specification.name=Java Platform API Specification, java.class.version=52.0, sun.management.compiler=HotSpot 64-Bit Tiered Compilers, os.version=4.10.0-28-generic, java.util.concurrent.ForkJoinPool.common.threadFactory=org.apache.catalina.startup.SafeForkJoinWorkerThreadFactory, user.home=/root, catalina.useNaming=true, user.timezone=Etc/UTC, java.awt.printerjob=sun.print.PSPrinterJob, file.encoding=ANSI_X3.4-1968, java.specification.version=1.8, tomcat.util.scan.StandardJarScanFilter.jarsToSkip=bootstrap.jar,commons-daemon.jar,tomcat-juli.jar,annotations-api.jar,el-api.jar,jsp-api.jar,servlet-api.jar,websocket-api.jar,jaspic-api.jar,catalina.jar,catalina-ant.jar,catalina-ha.jar,catalina-storeconfig.jar,catalina-tribes.jar,jasper.jar,jasper-el.jar,ecj-*.jar,tomcat-api.jar,tomcat-util.jar,tomcat-util-scan.jar,tomcat-coyote.jar,tomcat-dbcp.jar,tomcat-jni.jar,tomcat-websocket.jar,tomcat-i18n-en.jar,tomcat-i18n-es.jar,tomcat-i18n-fr.jar,tomcat-i18n-ja.jar,tomcat-juli-adapters.jar,catalina-jmx-remote.jar,catalina-ws.jar,tomcat-jdbc.jar,tools.jar,commons-beanutils*.jar,commons-codec*.jar,commons-collections*.jar,commons-dbcp*.jar,commons-digester*.jar,commons-fileupload*.jar,commons-httpclient*.jar,commons-io*.jar,commons-lang*.jar,commons-logging*.jar,commons-math*.jar,commons-pool*.jar,jstl.jar,taglibs-standard-spec-*.jar,geronimo-spec-jaxrpc*.jar,wsdl4j*.jar,ant.jar,ant-junit*.jar,aspectj*.jar,jmx.jar,h2*.jar,hibernate*.jar,httpclient*.jar,jmx-tools.jar,jta*.jar,log4j*.jar,mail*.jar,slf4j*.jar,xercesImpl.jar,xmlParserAPIs.jar,xml-apis.jar,junit.jar,junit-*.jar,hamcrest-*.jar,easymock-*.jar,cglib-*.jar,objenesis-*.jar,ant-launcher.jar,cobertura-*.jar,asm-*.jar,dom4j-*.jar,icu4j-*.jar,jaxen-*.jar,jdom-*.jar,jetty-*.jar,oro-*.jar,servlet-api-*.jar,tagsoup-*.jar,xmlParserAPIs-*.jar,xom-*.jar, catalina.home=/usr/local/tomcat, java.class.path=/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar, user.name=root, java.naming.factory.initial=org.apache.naming.java.javaURLContextFactory, package.definition=sun.,java.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.naming.,org.apache.tomcat., java.vm.specification.version=1.8, sun.java.command=org.apache.catalina.startup.Bootstrap start, java.home=/usr/local/jdk/jre, sun.arch.data.model=64, user.language=en, java.specification.vendor=Oracle Corporation, awt.toolkit=sun.awt.X11.XToolkit, java.vm.info=mixed mode, java.version=1.8.0_121, java.ext.dirs=/usr/local/jdk/jre/lib/ext:/usr/java/packages/lib/ext, sun.boot.class.path=/usr/local/jdk/jre/lib/resources.jar:/usr/local/jdk/jre/lib/rt.jar:/usr/local/jdk/jre/lib/sunrsasign.jar:/usr/local/jdk/jre/lib/jsse.jar:/usr/local/jdk/jre/lib/jce.jar:/usr/local/jdk/jre/lib/charsets.jar:/usr/local/jdk/jre/lib/jfr.jar:/usr/local/jdk/jre/classes, server.loader=, java.vendor=Oracle Corporation, catalina.base=/usr/local/tomcat, jdk.tls.ephemeralDHKeySize=2048, file.separator=/, java.vendor.url.bug=http://bugreport.sun.com/bugreport/, common.loader="${catalina.base}/lib","${catalina.base}/lib/*.jar","${catalina.home}/lib","${catalina.home}/lib/*.jar", sun.io.unicode.encoding=UnicodeLittle, sun.cpu.endian=little, package.access=sun.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.tomcat., sun.cpu.isalist=}}, SystemEnvironmentPropertySource@2000415236 {name='systemEnvironment', properties={PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/jdk/bin:/usr/local/maven/bin, JRE_HOME=/usr/local/jdk/jre, HOSTNAME=2dcd945938e8, NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat, M2_HOME=/usr/local/maven, JAVA_HOME=/usr/local/jdk, CATALINA_OPTS=-Xms128m -Xmx1024m -XX:PermSize=64M -XX:MaxPermSize=512M, JDK_JAVA_OPTIONS= --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED, XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt, PWD=/, CLASSPATH=/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar, HOME=/root}}]
08:32:24.844 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Replacing PropertySource 'servletContextInitParams' with 'servletContextInitParams'
 .  ____     _      __ _ _
 /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \  \\/ ___)| |_)| | | | | || (_| | ) ) ) )
 ' |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::    (v1.5.9.RELEASE)
2018-01-05 08:32:26.068 INFO 13 --- [ost-startStop-1] com.example.demo.ServletInitializer   : Starting ServletInitializer v0.0.1-SNAPSHOT on 2dcd945938e8 with PID 13 (/usr/local/tomcat/webapps/demo/WEB-INF/classes started by root in /)
2018-01-05 08:32:26.180 INFO 13 --- [ost-startStop-1] com.example.demo.ServletInitializer   : No active profile set, falling back to default profiles: default
2018-01-05 08:32:26.357 INFO 13 --- [ost-startStop-1] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@77b0904a: startup date [Fri Jan 05 08:32:26 UTC 2018]; root of context hierarchy
2018-01-05 08:32:28.732 INFO 13 --- [ost-startStop-1] o.s.web.context.ContextLoader      : Root WebApplicationContext: initialization completed in 2374 ms
2018-01-05 08:32:29.920 INFO 13 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2018-01-05 08:32:29.930 INFO 13 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'errorPageFilter' to: [/*]
2018-01-05 08:32:29.934 INFO 13 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-01-05 08:32:29.935 INFO 13 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-01-05 08:32:29.935 INFO 13 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-01-05 08:32:29.935 INFO 13 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'requestContextFilter' to: [/*]
2018-01-05 08:32:30.900 INFO 13 --- [ost-startStop-1] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@77b0904a: startup date [Fri Jan 05 08:32:26 UTC 2018]; root of context hierarchy
2018-01-05 08:32:31.079 INFO 13 --- [ost-startStop-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/test]}" onto public java.lang.String com.example.demo.web.TEst.test()
2018-01-05 08:32:31.084 INFO 13 --- [ost-startStop-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2018-01-05 08:32:31.091 INFO 13 --- [ost-startStop-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2018-01-05 08:32:31.185 INFO 13 --- [ost-startStop-1] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-05 08:32:31.186 INFO 13 --- [ost-startStop-1] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-05 08:32:31.302 INFO 13 --- [ost-startStop-1] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-05 08:32:31.667 INFO 13 --- [ost-startStop-1] o.s.j.e.a.AnnotationMBeanExporter    : Registering beans for JMX exposure on startup
2018-01-05 08:32:31.699 INFO 13 --- [ost-startStop-1] com.example.demo.ServletInitializer   : Started ServletInitializer in 6.843 seconds (JVM running for 13.352)
05-Jan-2018 08:32:31.792 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/usr/local/tomcat/webapps/demo.war] has finished in [10,278] ms
05-Jan-2018 08:32:31.793 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/webapps/tomcat]
05-Jan-2018 08:32:31.846 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/tomcat] has finished in [52] ms
05-Jan-2018 08:32:31.846 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/webapps/maven]
05-Jan-2018 08:32:31.874 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/maven] has finished in [27] ms
05-Jan-2018 08:32:31.878 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/usr/local/tomcat/webapps/jdk]
05-Jan-2018 08:32:31.919 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/jdk] has finished in [41] ms
05-Jan-2018 08:32:31.926 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
05-Jan-2018 08:32:31.958 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
05-Jan-2018 08:32:31.980 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 10604 ms

xiaochangwei@ubuntu:~/test$ ls -l
total 14184
drwxr-x--- 5 root     root       4096 Jan 5 00:32 demo
-rw-rw-r-- 1 xiaochangwei xiaochangwei 14501238 Dec 19 23:29 demo.war
-rw-rw-r-- 1 xiaochangwei xiaochangwei   551 Jan 4 18:18 Dockerfile
drwxr-xr-x 8 xiaochangwei xiaochangwei   4096 Dec 12 2016 jdk
drwxrwxr-x 6 xiaochangwei xiaochangwei   4096 Dec 20 21:51 maven
drwxrwxr-x 9 xiaochangwei xiaochangwei   4096 Dec 20 18:28 tomcat
xiaochangwei@ubuntu:~/test$ 
xiaochangwei@ubuntu:~/test$ 
xiaochangwei@ubuntu:~/test$ cp -p demo.war demo2.war
xiaochangwei@ubuntu:~/test$ ll
total 28360
drwxrwxr-x 7 xiaochangwei xiaochangwei   4096 Jan 5 00:41 ./
drwxr-xr-x 18 xiaochangwei xiaochangwei   4096 Dec 20 23:01 ../
drwxr-x--- 5 root     root       4096 Jan 5 00:32 demo/
drwxr-x--- 5 root     root       4096 Jan 5 00:41 demo2/
-rw-rw-r-- 1 xiaochangwei xiaochangwei 14501238 Dec 19 23:29 demo2.war
-rw-rw-r-- 1 xiaochangwei xiaochangwei 14501238 Dec 19 23:29 demo.war
-rw-rw-r-- 1 xiaochangwei xiaochangwei   551 Jan 4 18:18 Dockerfile
drwxr-xr-x 8 xiaochangwei xiaochangwei   4096 Dec 12 2016 jdk/
drwxrwxr-x 6 xiaochangwei xiaochangwei   4096 Dec 20 21:51 maven/
drwxrwxr-x 9 xiaochangwei xiaochangwei   4096 Dec 20 18:28 tomcat/
xiaochangwei@ubuntu:~/test$ 

05-Jan-2018 08:32:31.926 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
05-Jan-2018 08:32:31.958 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
05-Jan-2018 08:32:31.980 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 10604 ms
05-Jan-2018 08:41:22.174 INFO [localhost-startStop-2] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/usr/local/tomcat/webapps/demo2.war]
2018-01-05 08:41:23.862 INFO 13 --- [ost-startStop-2] org.apache.jasper.servlet.TldScanner   : At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
08:41:24.163 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'servletConfigInitParams' with lowest search precedence
08:41:24.165 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'servletContextInitParams' with lowest search precedence
08:41:24.173 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'jndiProperties' with lowest search precedence
08:41:24.178 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemProperties' with lowest search precedence
08:41:24.178 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemEnvironment' with lowest search precedence
08:41:24.178 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Initialized StandardServletEnvironment with PropertySources [StubPropertySource@165669309 {name='servletConfigInitParams', properties=java.lang.Object@2636bd14}, StubPropertySource@1385884584 {name='servletContextInitParams', properties=java.lang.Object@33ec3b2}, JndiPropertySource@1968853097 {name='jndiProperties', properties=org.springframework.jndi.JndiLocatorDelegate@66178dcb}, MapPropertySource@1666575626 {name='systemProperties', properties={java.vendor=Oracle Corporation, sun.java.launcher=SUN_STANDARD, catalina.base=/usr/local/tomcat, sun.management.compiler=HotSpot 64-Bit Tiered Compilers, catalina.useNaming=true, os.name=Linux, sun.boot.class.path=/usr/local/jdk/jre/lib/resources.jar:/usr/local/jdk/jre/lib/rt.jar:/usr/local/jdk/jre/lib/sunrsasign.jar:/usr/local/jdk/jre/lib/jsse.jar:/usr/local/jdk/jre/lib/jce.jar:/usr/local/jdk/jre/lib/charsets.jar:/usr/local/jdk/jre/lib/jfr.jar:/usr/local/jdk/jre/classes, java.util.logging.config.file=/usr/local/tomcat/conf/logging.properties, java.vm.specification.vendor=Oracle Corporation, java.runtime.version=1.8.0_121-b13, user.name=root, tomcat.util.scan.StandardJarScanFilter.jarsToScan=log4j-web*.jar,log4j-taglib*.jar,log4javascript*.jar,slf4j-taglib*.jar, shared.loader=, tomcat.util.buf.StringCache.byte.enabled=true, user.language=en, java.naming.factory.initial=org.apache.naming.java.javaURLContextFactory, sun.boot.library.path=/usr/local/jdk/jre/lib/amd64, PID=13, jdk.tls.ephemeralDHKeySize=2048, java.version=1.8.0_121, java.util.logging.manager=org.apache.juli.ClassLoaderLogManager, user.timezone=Etc/UTC, sun.arch.data.model=64, java.util.concurrent.ForkJoinPool.common.threadFactory=org.apache.catalina.startup.SafeForkJoinWorkerThreadFactory, java.endorsed.dirs=/usr/local/jdk/jre/lib/endorsed, sun.cpu.isalist=, sun.jnu.encoding=ANSI_X3.4-1968, file.encoding.pkg=sun.io, package.access=sun.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.tomcat., file.separator=/, java.specification.name=Java Platform API Specification, java.class.version=52.0, user.country=US, java.home=/usr/local/jdk/jre, java.vm.info=mixed mode, os.version=4.10.0-28-generic, path.separator=:, java.vm.version=25.121-b13, org.jboss.logging.provider=slf4j, java.protocol.handler.pkgs=org.apache.catalina.webresources, java.awt.printerjob=sun.print.PSPrinterJob, sun.io.unicode.encoding=UnicodeLittle, awt.toolkit=sun.awt.X11.XToolkit, package.definition=sun.,java.,org.apache.catalina.,org.apache.coyote.,org.apache.jasper.,org.apache.naming.,org.apache.tomcat., java.naming.factory.url.pkgs=org.apache.naming, user.home=/root, java.specification.vendor=Oracle Corporation, tomcat.util.scan.StandardJarScanFilter.jarsToSkip=bootstrap.jar,commons-daemon.jar,tomcat-juli.jar,annotations-api.jar,el-api.jar,jsp-api.jar,servlet-api.jar,websocket-api.jar,jaspic-api.jar,catalina.jar,catalina-ant.jar,catalina-ha.jar,catalina-storeconfig.jar,catalina-tribes.jar,jasper.jar,jasper-el.jar,ecj-*.jar,tomcat-api.jar,tomcat-util.jar,tomcat-util-scan.jar,tomcat-coyote.jar,tomcat-dbcp.jar,tomcat-jni.jar,tomcat-websocket.jar,tomcat-i18n-en.jar,tomcat-i18n-es.jar,tomcat-i18n-fr.jar,tomcat-i18n-ja.jar,tomcat-juli-adapters.jar,catalina-jmx-remote.jar,catalina-ws.jar,tomcat-jdbc.jar,tools.jar,commons-beanutils*.jar,commons-codec*.jar,commons-collections*.jar,commons-dbcp*.jar,commons-digester*.jar,commons-fileupload*.jar,commons-httpclient*.jar,commons-io*.jar,commons-lang*.jar,commons-logging*.jar,commons-math*.jar,commons-pool*.jar,jstl.jar,taglibs-standard-spec-*.jar,geronimo-spec-jaxrpc*.jar,wsdl4j*.jar,ant.jar,ant-junit*.jar,aspectj*.jar,jmx.jar,h2*.jar,hibernate*.jar,httpclient*.jar,jmx-tools.jar,jta*.jar,log4j*.jar,mail*.jar,slf4j*.jar,xercesImpl.jar,xmlParserAPIs.jar,xml-apis.jar,junit.jar,junit-*.jar,hamcrest-*.jar,easymock-*.jar,cglib-*.jar,objenesis-*.jar,ant-launcher.jar,cobertura-*.jar,asm-*.jar,dom4j-*.jar,icu4j-*.jar,jaxen-*.jar,jdom-*.jar,jetty-*.jar,oro-*.jar,servlet-api-*.jar,tagsoup-*.jar,xmlParserAPIs-*.jar,xom-*.jar, java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib, java.vendor.url=http://java.oracle.com/, spring.beaninfo.ignore=true, java.vm.vendor=Oracle Corporation, common.loader="${catalina.base}/lib","${catalina.base}/lib/*.jar","${catalina.home}/lib","${catalina.home}/lib/*.jar", java.runtime.name=Java(TM) SE Runtime Environment, sun.java.command=org.apache.catalina.startup.Bootstrap start, java.class.path=/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar, java.vm.specification.name=Java Virtual Machine Specification, java.vm.specification.version=1.8, catalina.home=/usr/local/tomcat, sun.cpu.endian=little, sun.os.patch.level=unknown, java.awt.headless=true, java.io.tmpdir=/usr/local/tomcat/temp, java.vendor.url.bug=http://bugreport.sun.com/bugreport/, server.loader=, os.arch=amd64, java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment, java.ext.dirs=/usr/local/jdk/jre/lib/ext:/usr/java/packages/lib/ext, user.dir=/, line.separator=
, java.vm.name=Java HotSpot(TM) 64-Bit Server VM, ignore.endorsed.dirs=, file.encoding=ANSI_X3.4-1968, java.specification.version=1.8}}, SystemEnvironmentPropertySource@377717121 {name='systemEnvironment', properties={PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/jdk/bin:/usr/local/maven/bin, JRE_HOME=/usr/local/jdk/jre, HOSTNAME=2dcd945938e8, NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat, M2_HOME=/usr/local/maven, JAVA_HOME=/usr/local/jdk, CATALINA_OPTS=-Xms128m -Xmx1024m -XX:PermSize=64M -XX:MaxPermSize=512M, JDK_JAVA_OPTIONS= --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED, XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt, PWD=/, CLASSPATH=/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar, HOME=/root}}]
08:41:24.181 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Replacing PropertySource 'servletContextInitParams' with 'servletContextInitParams'
 .  ____     _      __ _ _
 /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \  \\/ ___)| |_)| | | | | || (_| | ) ) ) )
 ' |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::    (v1.5.9.RELEASE)
2018-01-05 08:41:25.139 INFO 13 --- [ost-startStop-2] com.example.demo.ServletInitializer   : Starting ServletInitializer v0.0.1-SNAPSHOT on 2dcd945938e8 with PID 13 (/usr/local/tomcat/webapps/demo2/WEB-INF/classes started by root in /)
2018-01-05 08:41:25.140 INFO 13 --- [ost-startStop-2] com.example.demo.ServletInitializer   : No active profile set, falling back to default profiles: default
2018-01-05 08:41:25.292 INFO 13 --- [ost-startStop-2] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@7d220249: startup date [Fri Jan 05 08:41:25 UTC 2018]; root of context hierarchy
2018-01-05 08:41:27.126 INFO 13 --- [ost-startStop-2] o.s.web.context.ContextLoader      : Root WebApplicationContext: initialization completed in 1834 ms
2018-01-05 08:41:28.082 INFO 13 --- [ost-startStop-2] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2018-01-05 08:41:28.083 INFO 13 --- [ost-startStop-2] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'errorPageFilter' to: [/*]
2018-01-05 08:41:28.084 INFO 13 --- [ost-startStop-2] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-01-05 08:41:28.084 INFO 13 --- [ost-startStop-2] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-01-05 08:41:28.084 INFO 13 --- [ost-startStop-2] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-01-05 08:41:28.084 INFO 13 --- [ost-startStop-2] o.s.b.w.servlet.FilterRegistrationBean  : Mapping filter: 'requestContextFilter' to: [/*]
2018-01-05 08:41:28.924 INFO 13 --- [ost-startStop-2] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@7d220249: startup date [Fri Jan 05 08:41:25 UTC 2018]; root of context hierarchy
2018-01-05 08:41:29.087 INFO 13 --- [ost-startStop-2] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/test]}" onto public java.lang.String com.example.demo.web.TEst.test()
2018-01-05 08:41:29.099 INFO 13 --- [ost-startStop-2] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2018-01-05 08:41:29.100 INFO 13 --- [ost-startStop-2] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2018-01-05 08:41:29.181 INFO 13 --- [ost-startStop-2] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-05 08:41:29.181 INFO 13 --- [ost-startStop-2] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-05 08:41:29.296 INFO 13 --- [ost-startStop-2] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-01-05 08:41:29.591 INFO 13 --- [ost-startStop-2] o.s.j.e.a.AnnotationMBeanExporter    : Registering beans for JMX exposure on startup
2018-01-05 08:41:29.616 INFO 13 --- [ost-startStop-2] com.example.demo.ServletInitializer   : Started ServletInitializer in 5.421 seconds (JVM running for 551.268)
05-Jan-2018 08:41:29.632 INFO [localhost-startStop-2] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/usr/local/tomcat/webapps/demo2.war] has finished in [7,459] ms