有一項重要的參數 -v 目錄掛載，就是讓容器內部目錄和宿主主機目錄關聯起來，這樣就可以直接操作宿主主機目錄而不用再操作具體容器了
比如在2中，我們要發布一個war包，是通過
sudo docker cp demo.war tomcat_xiao:/usr/local/tomcat/webapps
來發布的，有沒有更快捷的方式呢？
肯定有， 沒有 我就不會在這里寫這些玩意兒了
sudo docker run -p 8822:8080 --name tomcat_xiao_volume -v /home/xiaochangwei/test:/usr/local/tomcat/webapps xiaochangwei/tomcat:v1
-p 不解釋
--name 不解釋
-v /home/xiaochangwei/test:/usr/local/tomcat/webapps 就是將宿主主機目錄和容器目錄建立映射關系，冒號前為宿主主機目錄，冒號后為容器對應目錄
執行上面的命令啟動，這次啟動就和上一篇文章中的啟動日志有點差異了：差異就在容器啟動時，tomcat加載了我們映射的宿主主機目錄中的war包
xiaochangwei@ubuntu:~/test$ sudo docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESxiaochangwei@ubuntu:~/test$ sudo docker imagesREPOSITORY TAG IMAGE ID CREATED SIZExiaochangwei/tomcat v1 62cedd29ce8f About an hour ago 505MBxiaochangwei/nginx v1.0 9f2c1a649a75 2 hours ago 108MBnginx latest 3f8a4339aadd 9 days ago 108MBubuntu 16.04 00fd29ccc6f1 3 weeks ago 111MBxiaochangwei@ubuntu:~/test$ xiaochangwei@ubuntu:~/test$ pwd/home/xiaochangwei/testxiaochangwei@ubuntu:~/test$ ls -ltotal 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 Dockerfiledrwxr-xr-x 8 xiaochangwei xiaochangwei 4096 Dec 12 2016 jdkdrwxrwxr-x 6 xiaochangwei xiaochangwei 4096 Dec 20 21:51 mavendrwxrwxr-x 9 xiaochangwei xiaochangwei 4096 Dec 20 18:28 tomcatxiaochangwei@ubuntu:~/test$ sudo docker run -p 8822:8080 --name tomcat_xiao_volume -v /home/xiaochangwei/test:/usr/local/tomcat/webapps xiaochangwei/tomcat:v1Tomcat started.Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=64M; support was removed in 8.0Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.005-Jan-2018 08:32:20.580 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.5.2405-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Nov 27 2017 13:05:30 UTC05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.5.24.005-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 4.10.0-28-generic05-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd6405-Jan-2018 08:32:20.641 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/local/jdk/jre05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_121-b1305-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /usr/local/tomcat05-Jan-2018 08:32:20.642 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/local/tomcat05-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.properties05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=204805-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xms128m05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Xmx1024m05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:PermSize=64M05-Jan-2018 08:32:20.648 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:MaxPermSize=512M05-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/tomcat05-Jan-2018 08:32:20.649 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/tomcat05-Jan-2018 08:32:20.649 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/tomcat/temp05-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/read05-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/read05-Jan-2018 08:32:21.375 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 2178 ms05-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/8.5.2405-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 precedence08:32:24.813 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'servletContextInitParams' with lowest search precedence08:32:24.832 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'jndiProperties' with lowest search precedence08:32:24.832 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemProperties' with lowest search precedence08:32:24.832 [localhost-startStop-1] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemEnvironment' with lowest search precedence08:32:24.833 [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: default2018-01-05 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 hierarchy2018-01-05 08:32:28.732 INFO 13 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2374 ms2018-01-05 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 hierarchy2018-01-05 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 startup2018-01-05 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] ms05-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] ms05-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] ms05-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] ms05-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按照說明，如果在宿主主機的目錄中再放一個war包，容器也應該自動部署，下面驗證下
為了方便，我直接復制了demo.war
xiaochangwei@ubuntu:~/test$ ls -ltotal 14184drwxr-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 Dockerfiledrwxr-xr-x 8 xiaochangwei xiaochangwei 4096 Dec 12 2016 jdkdrwxrwxr-x 6 xiaochangwei xiaochangwei 4096 Dec 20 21:51 mavendrwxrwxr-x 9 xiaochangwei xiaochangwei 4096 Dec 20 18:28 tomcatxiaochangwei@ubuntu:~/test$ xiaochangwei@ubuntu:~/test$ xiaochangwei@ubuntu:~/test$ cp -p demo.war demo2.warxiaochangwei@ubuntu:~/test$ lltotal 28360drwxrwxr-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 Dockerfiledrwxr-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$
然后看容器的控制臺：
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 ms05-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 precedence08:41:24.165 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'servletContextInitParams' with lowest search precedence08:41:24.173 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'jndiProperties' with lowest search precedence08:41:24.178 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemProperties' with lowest search precedence08:41:24.178 [localhost-startStop-2] DEBUG org.springframework.web.context.support.StandardServletEnvironment - Adding PropertySource 'systemEnvironment' with lowest search precedence08:41:24.178 [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: default2018-01-05 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 hierarchy2018-01-05 08:41:27.126 INFO 13 --- [ost-startStop-2] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1834 ms2018-01-05 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 hierarchy2018-01-05 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 startup2018-01-05 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證明我們的猜想和實際情況是一致的
這樣，我們就可以在宿主主機下根據不同的容器建立對應的便于記憶的目錄路徑，有發布需求的時候，直接將war包拷貝到宿主主機目錄即可，容器叫什么名字，對應的容器的發布路徑在哪里就與發布
總結
以上所述是小編給大家介紹的docker容器掛載宿主主機目錄的操作方法，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對VEVB武林網網站的支持！
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