linux 安装tomcat7

一、上传Tomcat服务器:我上传的就是解压缩的文件

2、配置环境变量
编辑vi /etc/profile
tomcat服务器运行时是需要JDK支持的，所以必须配置好JDK用到的那些环境变量，jdk配置已经配置过了（可以去我的博客找）。

3修改tomcat启动端口
vi /usr/tomcat/apache-tomcat-7.0.57/conf/server.xml

4：启动tomcat

[root@dbserver bin]# ./startup.sh-bash: ./startup.sh: Permission denied[root@dbserver bin]# 

解决
原因

在执行tomcat的时候，用户没有权限，而导致无法执行，用命令chmod 修改一下bin目录下的.sh权限就可以了chmod u+x *.sh  

修改前

修改后（用户就有x权限）

重新启动

[root@dbserver bin]# ./startup.shUsing CATALINA_BASE:   /usr/tomcat/apache-tomcat-7.0.57Using CATALINA_HOME:   /usr/tomcat/apache-tomcat-7.0.57Using CATALINA_TMPDIR: /usr/tomcat/apache-tomcat-7.0.57/tempUsing JRE_HOME:        /usr/java/jdk1.7.0_79/jreUsing CLASSPATH:       /usr/tomcat/apache-tomcat-7.0.57/bin/bootstrap.jar:/usr/tomcat/apache-tomcat-7.0.57/bin/tomcat-juli.jarTomcat started.

5查看启动日志

[root@dbserver apache-tomcat-7.0.57]# cd logs[root@dbserver logs]# cat catalina.out 

全部日志

ep 21, 2017 10:37:45 AM org.apache.tomcat.util.digester.SetPropertiesRule beginWARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.j2ee.server:sport12' did not find a matching property.Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Server version:        Apache Tomcat/7.0.57Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Server built:          Nov 3 2014 08:39:16 UTCSep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Server number:         7.0.57.0Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: OS Name:               LinuxSep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: OS Version:            3.10.0-327.el7.x86_64Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Architecture:          amd64Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: JAVA_HOME:             /usr/java/jdk1.7.0_79/jreSep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: JVM Version:           1.7.0_79-b15Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: JVM Vendor:            Oracle CorporationSep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: CATALINA_BASE:         /usr/tomcat/apache-tomcat-7.0.57Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: CATALINA_HOME:         /usr/tomcat/apache-tomcat-7.0.57Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Command line argument: -Djava.util.logging.config.file=/usr/tomcat/apache-tomcat-7.0.57/conf/logging.propertiesSep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManagerSep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Command line argument: -Djava.endorsed.dirs=/usr/tomcat/apache-tomcat-7.0.57/endorsedSep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Command line argument: -Dcatalina.base=/usr/tomcat/apache-tomcat-7.0.57Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Command line argument: -Dcatalina.home=/usr/tomcat/apache-tomcat-7.0.57Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.VersionLoggerListener logINFO: Command line argument: -Djava.io.tmpdir=/usr/tomcat/apache-tomcat-7.0.57/tempSep 21, 2017 10:37:45 AM org.apache.catalina.core.AprLifecycleListener lifecycleEventINFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/oracle/product/lib:/usr/lib:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/libSep 21, 2017 10:37:45 AM org.apache.coyote.AbstractProtocol initINFO: Initializing ProtocolHandler ["http-bio-8080"]Sep 21, 2017 10:37:45 AM org.apache.coyote.AbstractProtocol initINFO: Initializing ProtocolHandler ["ajp-bio-8009"]Sep 21, 2017 10:37:45 AM org.apache.catalina.startup.Catalina loadINFO: Initialization processed in 1417 msSep 21, 2017 10:37:45 AM org.apache.catalina.core.StandardService startInternalINFO: Starting service CatalinaSep 21, 2017 10:37:45 AM org.apache.catalina.core.StandardEngine startInternalINFO: Starting Servlet Engine: Apache Tomcat/7.0.57Sep 21, 2017 10:37:45 AM org.apache.catalina.core.StandardContext resourcesStartSEVERE: Error starting static Resourcesjava.lang.IllegalArgumentException: Document base /usr/tomcat/apache-tomcat-7.0.57/webapps/H:\java\apache-tomcat-7.0.57\webapps\sport12 does not exist or is not a readable directory    at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:136)    at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:5110)    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5294)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)    at java.util.concurrent.FutureTask.run(FutureTask.java:262)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)    at java.lang.Thread.run(Thread.java:745)Sep 21, 2017 10:37:45 AM org.apache.catalina.core.ContainerBase startInternalSEVERE: A child container failed during startjava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]  at java.util.concurrent.FutureTask.report(FutureTask.java:122)    at java.util.concurrent.FutureTask.get(FutureTask.java:188)    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)    at java.util.concurrent.FutureTask.run(FutureTask.java:262)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)    at java.lang.Thread.run(Thread.java:745)Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)    ... 6 moreCaused by: org.apache.catalina.LifecycleException: Error in resourceStart()    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5295)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    ... 6 moreSep 21, 2017 10:37:45 AM org.apache.catalina.core.ContainerBase startInternalSEVERE: A child container failed during startjava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]    at java.util.concurrent.FutureTask.report(FutureTask.java:122)    at java.util.concurrent.FutureTask.get(FutureTask.java:188)    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:300)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:739)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    at org.apache.catalina.startup.Catalina.start(Catalina.java:689)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:606)    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:321)    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)    at java.util.concurrent.FutureTask.run(FutureTask.java:262)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)    at java.lang.Thread.run(Thread.java:745)Caused by: org.apache.catalina.LifecycleException: A child container failed during start    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1131)    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    ... 6 moreSep 21, 2017 10:37:45 AM org.apache.catalina.startup.Catalina startSEVERE: The required Server component failed to start so Tomcat is unable to start.org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)    at org.apache.catalina.startup.Catalina.start(Catalina.java:689)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:606)    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:321)    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:739)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    ... 7 moreCaused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    ... 9 moreCaused by: org.apache.catalina.LifecycleException: A child container failed during start    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1131)    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:300)    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)    ... 11 more

错误原因：
H:\java\apache-tomcat-7.0.57\webapps\sport12 does 的项目被我删了引起的，下载一个全新的tomcat按上面安装就没问题。

我把apache-tomcat-7.0.57删掉，重新下载一个apache-tomcat-7.0.81（apache-tomcat-7.0.81.tar.gz）
启动后就成功了

端口改为：8090