通过Docker – 404在Tomcat上部署.war
我从docker运行Tomcat：
docker run -it --rm -p 8888:8080 -v /Users/laura/Desktop/tomcat-users.xml:/usr/local/tomcat/conf/tomcat-users.xml:ro tomcat:8.0 我可以访问Tomcatpipe理器就好了。 我已经将我的.war文件复制到webapps目录，但Tomcatpipe理器在尝试访问它时给了我一个404 …部署期间没有错误。
我也试着直接用.war安装：
docker run -it --rm -p 8888:8080 -v /Users/laura/Desktop/tomcat-users.xml:/usr/local/tomcat/conf/tomcat-users.xml:ro -v /Users/laura/Desktop/glossary.war:/usr/local/tomcat/webapps/glossary.war tomcat:8.0
有了以下输出：
Using CATALINA_BASE: /usr/local/tomcat Using CATALINA_HOME: /usr/local/tomcat Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JRE_HOME: /docker-java-home/jre Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar 10-Nov-2017 23:49:05.890 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.0.47 10-Nov-2017 23:49:05.893 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Sep 29 2017 13:46:41 UTC 10-Nov-2017 23:49:05.895 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.0.47.0 10-Nov-2017 23:49:05.896 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux 10-Nov-2017 23:49:05.897 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 4.9.41-moby 10-Nov-2017 23:49:05.898 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64 10-Nov-2017 23:49:05.899 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/lib/jvm/java-7-openjdk-amd64/jre 10-Nov-2017 23:49:05.900 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.7.0_151-b01 10-Nov-2017 23:49:05.900 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation 10-Nov-2017 23:49:05.901 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /usr/local/tomcat 10-Nov-2017 23:49:05.902 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/local/tomcat 10-Nov-2017 23:49:05.904 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties 10-Nov-2017 23:49:05.904 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 10-Nov-2017 23:49:05.905 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 10-Nov-2017 23:49:05.906 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 10-Nov-2017 23:49:05.906 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.endorsed.dirs=/usr/local/tomcat/endorsed 10-Nov-2017 23:49:05.907 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/tomcat 10-Nov-2017 23:49:05.908 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/tomcat 10-Nov-2017 23:49:05.908 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/tomcat/temp 10-Nov-2017 23:49:05.909 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library 1.2.14 using APR version 1.5.1. 10-Nov-2017 23:49:05.910 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 10-Nov-2017 23:49:05.914 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized (OpenSSL 1.1.0f 25 May 2017) 10-Nov-2017 23:49:06.058 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-8080"] 10-Nov-2017 23:49:06.077 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-apr-8009"] 10-Nov-2017 23:49:06.079 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 779 ms 10-Nov-2017 23:49:06.163 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina 10-Nov-2017 23:49:06.164 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.47 10-Nov-2017 23:49:06.232 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive /usr/local/tomcat/webapps/glossary.war 10-Nov-2017 23:49:17.411 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. 10-Nov-2017 23:49:17.533 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive /usr/local/tomcat/webapps/glossary.war has finished in 11,301 ms 10-Nov-2017 23:49:17.536 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/examples 10-Nov-2017 23:49:18.079 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/examples has finished in 543 ms 10-Nov-2017 23:49:18.080 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/host-manager 10-Nov-2017 23:49:18.120 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/host-manager has finished in 39 ms 10-Nov-2017 23:49:18.120 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/manager 10-Nov-2017 23:49:18.157 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/manager has finished in 37 ms 10-Nov-2017 23:49:18.158 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/docs 10-Nov-2017 23:49:18.183 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/docs has finished in 26 ms 10-Nov-2017 23:49:18.183 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/ROOT 10-Nov-2017 23:49:18.206 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/ROOT has finished in 23 ms 10-Nov-2017 23:49:18.215 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-8080"] 10-Nov-2017 23:49:18.300 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-apr-8009"] 10-Nov-2017 23:49:18.407 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 12327 ms
然后我尝试访问它： http：// localhost：8888 / glossary /但它失败，404。
这里是webapp目录的内容：
root@544c1d9f4a88:/usr/local/tomcat# ls -lh webapps/ total 147M drwxr-xr-x 3 root root 4.0K Nov 4 21:32 ROOT drwxr-xr-x 14 root root 4.0K Nov 4 21:32 docs drwxr-xr-x 6 root root 4.0K Nov 4 21:32 examples drwxr-xr-x 5 root root 4.0K Nov 10 23:05 glossary -rwxr-xr-x 1 root root 147M Nov 10 23:05 glossary.war drwxr-xr-x 5 root root 4.0K Nov 4 21:32 host-manager drwxr-xr-x 5 root root 4.0K Nov 4 21:32 manager
这里是我看到的经理和404错误。
任何帮助将非常感激！
ps：我也从docker运行Oracle，因为我的webapp使用它：docker run –name OracleXE –shm-size = 1g -p 1521：1521 -p 8080：8080 -v / Users / laura / Desktop / data：/ u01 / app / oracle / oradata -e ORACLE_ALLOW_REMOTE = true oracle / database：11.2.0.2-xe
那么既然你有权访问你的tomcat实例和pipe理器应用程序，那么你应该能够看到部署了哪些应用程序，它们是否正在运行以及它们的上下文path。 那么对词汇表有什么看法呢？ 你有应用程序，部署和应用程序上下文path/词汇表运行？ 您可以通过访问下面的Tomcatpipe理器应用程序来回答这些问题
http：// localhost：8080 / manager / html （或者你的特定主机和端口）
希望这可以帮助！
你可能会尝试的另一件事是将glossary.war重命名为ROOT.war。 这将部署您的词汇表应用程序作为ROOT应用程序，它将直接在localhost：8080（或任何您运行tomcat的端口）下访问。